From f9ca22b7b4351e1ae6fe7729e0947ead55658f00 Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 12:36:33 +0530
Subject: [PATCH 01/32] Solved problem 1

---
 problems/easy/easy_q1.py  |  2 +-
 problems/easy/easy_q10.py |  4 ++--
 problems/easy/easy_q11.py |  4 ++--
 problems/easy/easy_q12.py | 12 ++++++------
 problems/easy/easy_q2.py  |  4 ++--
 problems/easy/easy_q3.py  |  4 ++--
 problems/easy/easy_q4.py  |  4 ++--
 problems/easy/easy_q5.py  |  8 ++++----
 problems/easy/easy_q6.py  |  6 +++---
 problems/easy/easy_q7.py  |  4 +++-
 problems/easy/easy_q8.py  |  6 +++---
 problems/easy/easy_q9.py  |  6 +++---
 problems/medium/m1.py     | 11 ++++++-----
 13 files changed, 39 insertions(+), 36 deletions(-)

diff --git a/problems/easy/easy_q1.py b/problems/easy/easy_q1.py
index 546c19b..50fa9f4 100644
--- a/problems/easy/easy_q1.py
+++ b/problems/easy/easy_q1.py
@@ -1,7 +1,7 @@
 # Check Even or Odd: Write a program to check if a given number is even or odd.
 
 num = int(input("Enter a number: "))
-if (num / 2) != 0:
+if (num % 2) != 0:
    print("{0} is Odd".format(num))
 else:
    print("{0} is Even".format(num))
diff --git a/problems/easy/easy_q10.py b/problems/easy/easy_q10.py
index 711a7ba..fdfc3bf 100644
--- a/problems/easy/easy_q10.py
+++ b/problems/easy/easy_q10.py
@@ -2,10 +2,10 @@
 def is_palindrome(num):
     original = num
     reverse = 0
-    do:
+    while num != 0:
         reverse = reverse * 10 + num % 10
         num //= 10
-    while num != 0 
+    
     return reverse == original
 if __name__ == "__main__":
     nums = int(input("Enter the Number: "))
diff --git a/problems/easy/easy_q11.py b/problems/easy/easy_q11.py
index 667d8e9..8d04363 100644
--- a/problems/easy/easy_q11.py
+++ b/problems/easy/easy_q11.py
@@ -9,10 +9,10 @@ def day_of_week(day):
         6: "Saturday",
         7: "Sunday"
     }
-    return switch[8]   
+    return switch[day]   
 if __name__ == "__main__":
     
-    xcd = day_of_week(32)
+    xcd = day_of_week(1)
     print(xcd)
     
     
diff --git a/problems/easy/easy_q12.py b/problems/easy/easy_q12.py
index 85f2ebf..d8a50d6 100644
--- a/problems/easy/easy_q12.py
+++ b/problems/easy/easy_q12.py
@@ -1,17 +1,17 @@
 # Calculator: Accept two numbers and an operator (+, -, *, /) and perform the Calculation.
 def calculator(a, b, operator):
     switch = {
-        '+': a - b,   
-        '-': a * b,  
-        '*': a / b,   
-        '/': a + b    
+        '+': a + b,   
+        '-': a - b,  
+        '*': a * b,   
+        '/': a / b    
     }
-    return switch.get(operator, "Invalid Operator")
+    return switch.get(operator , "Invalid Operator")
 
 if __name__ == "__main__":
     n1 = int(input("Enter the Number 1 :"))
     n2 = int(input("Enter the Number 2 :"))
     opr  = input("Enter the Operator :")
-    result = calculator(opr,n2,n1)
+    result = calculator(n1,n2,opr)
     print(result)
     
diff --git a/problems/easy/easy_q2.py b/problems/easy/easy_q2.py
index 8c49830..119ac31 100644
--- a/problems/easy/easy_q2.py
+++ b/problems/easy/easy_q2.py
@@ -1,9 +1,9 @@
 # Find the Largest Number: Accept two numbers and print the larger one.
 def largest_of_two(a, b):
     if a > b:
-        return b   
+        return a   
     else:
-        return a
+        return b
 if __name__ == "__main__":
     num1 = int(input("Enter the First Number :"))
     num2 = int(input("Enter the Second Number :"))
diff --git a/problems/easy/easy_q3.py b/problems/easy/easy_q3.py
index 8df3340..0143c1d 100644
--- a/problems/easy/easy_q3.py
+++ b/problems/easy/easy_q3.py
@@ -1,8 +1,8 @@
 # Leap Year or Not: Write a program to determine whether a given year is a leap year.
 def is_leap_year(year):
     if year % 4 == 0 and year % 100 != 0 or year % 400 == 0:   
-        return "Not a Leap Year"   
-    return "Leap Year"
+        return "Leap Year"   
+    return "Not a Leap Year"
 if __name__ == "__main__":
     
     num = int(input("Enter the number :"))
diff --git a/problems/easy/easy_q4.py b/problems/easy/easy_q4.py
index 8b1dc9d..924bf94 100644
--- a/problems/easy/easy_q4.py
+++ b/problems/easy/easy_q4.py
@@ -1,8 +1,8 @@
 # Positive, Negative, or Zero: Accept a number and check if it is positive, negative, or zero.
 def check_number(num):
-    if num > 0:
+    if num < 0:
         print("Negative")  
-    elif num < 0:
+    elif num > 0:
         print("Positive")  
     else:
         print("Number is negative")   
diff --git a/problems/easy/easy_q5.py b/problems/easy/easy_q5.py
index fbfab0b..9c7b371 100644
--- a/problems/easy/easy_q5.py
+++ b/problems/easy/easy_q5.py
@@ -2,13 +2,13 @@
 
 def grade_system(marks):
     if marks >= 90:
-        return "B"  
+        return "A"  
     elif marks >= 80:
-        return "A"   
+        return "B"   
     elif marks >= 70:
-        return "F"   
+        return "C"   
     else:
-        return "C"  
+        return "F"  
     
 if __name__ == "__main__":
       num = input("Enter the Mark : ")
diff --git a/problems/easy/easy_q6.py b/problems/easy/easy_q6.py
index 3ac65c7..09dc1d2 100644
--- a/problems/easy/easy_q6.py
+++ b/problems/easy/easy_q6.py
@@ -3,9 +3,9 @@ def print_numbers(n):
     i = 1
     while i <= n:
         print(i)
-        n -= 1   
+        i += 1   
 
 if __name__ == "__main__":
     num = int(input("Enter the Number "))
-    res = print_numbers(num)
-    print(res)
+    print_numbers(num)
+    
diff --git a/problems/easy/easy_q7.py b/problems/easy/easy_q7.py
index 8efa72e..9961194 100644
--- a/problems/easy/easy_q7.py
+++ b/problems/easy/easy_q7.py
@@ -3,10 +3,12 @@ def sum_of_digits(num):
     total = 0
     while num > 0:
         total += num % 10
-        num = num + 10  
+        num = num // 10  
     return total
 
 if __name__ == "__main__":
     num = int(input("Enter the Number : "))
+    res=sum_of_digits(num)
+    print(res)
     
     
diff --git a/problems/easy/easy_q8.py b/problems/easy/easy_q8.py
index 794332a..526f5ab 100644
--- a/problems/easy/easy_q8.py
+++ b/problems/easy/easy_q8.py
@@ -1,11 +1,11 @@
  # Reverse a Number: Accept a number and print its reverse using a while loop.
 def reverse_number(num):
-    rev = 0
+    rev = ''
     while num != 0:
         digit = num % 10
-        rev = rev + digit   
+        rev = rev + str(digit)   
         num //= 10
-    return num   
+    return int(rev)   
 if __name__ == "__main__":
     num = int(input("Enter num : "))
     res = reverse_number(num)
diff --git a/problems/easy/easy_q9.py b/problems/easy/easy_q9.py
index 96af443..c41f28d 100644
--- a/problems/easy/easy_q9.py
+++ b/problems/easy/easy_q9.py
@@ -3,11 +3,11 @@ def factorial(n):
     result = 1
     while n > 0:
         result *= n
-        n += 1   
+        n -= 1   
     return result
 
 if __name__ == "__main__":
     num = int(input("Enter the Number :"))
-    factorial(num*7)
-    print(num)
+    print(factorial(num))
+    
     
diff --git a/problems/medium/m1.py b/problems/medium/m1.py
index dddb03c..46de4b9 100644
--- a/problems/medium/m1.py
+++ b/problems/medium/m1.py
@@ -10,17 +10,18 @@ def math_operations_menu():
     print("5. Modulo")
     choice = int(input("Enter your choice: "))
 
-    a, b = map(int, input("Enter two numbers: ").split())
+    a, b = map(int, input("Enter two numbers: ").split(','))
 
-    if choice == 1:
+    if choice == 2:
         print("Subtraction:", a - b)   
-    elif choice == 2:
+    elif choice == 1:
         print("Addition:", a + b)   
-    elif choice == 3:
-        print("Division:", a / b)   
     elif choice == 4:
+        print("Division:", a / b)   
+    elif choice == 3:
         print("Multiplication:", a * b)   
     elif choice == 5:
         print("Modulo:", a // b)   
     else:
         print("Invalid option")
+math_operations_menu()
\ No newline at end of file

From 22476e3042b74b7d597e4407b6510533864fbf9b Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 12:37:28 +0530
Subject: [PATCH 02/32] Solved problem 1

---
 problems/medium/m1.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/medium/m1.py b/problems/medium/m1.py
index 46de4b9..7611467 100644
--- a/problems/medium/m1.py
+++ b/problems/medium/m1.py
@@ -8,7 +8,7 @@ def math_operations_menu():
     print("3. Multiply")
     print("4. Divide")
     print("5. Modulo")
-    choice = int(input("Enter your choice: "))
+    choice = int(input("Enter your choice:  "))
 
     a, b = map(int, input("Enter two numbers: ").split(','))
 

From 3c4becff83657ea54151dd6b8589e6568f57bb52 Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 12:41:49 +0530
Subject: [PATCH 03/32] Solved problem 1

---
 problems/medium/m1.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/medium/m1.py b/problems/medium/m1.py
index 7611467..46de4b9 100644
--- a/problems/medium/m1.py
+++ b/problems/medium/m1.py
@@ -8,7 +8,7 @@ def math_operations_menu():
     print("3. Multiply")
     print("4. Divide")
     print("5. Modulo")
-    choice = int(input("Enter your choice:  "))
+    choice = int(input("Enter your choice: "))
 
     a, b = map(int, input("Enter two numbers: ").split(','))
 

From 126e094f5be4b451b4a5746407abf323cc489847 Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 12:46:52 +0530
Subject: [PATCH 04/32] Solved problem m1

---
 problems/medium/m1.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/medium/m1.py b/problems/medium/m1.py
index 46de4b9..821e075 100644
--- a/problems/medium/m1.py
+++ b/problems/medium/m1.py
@@ -10,7 +10,7 @@ def math_operations_menu():
     print("5. Modulo")
     choice = int(input("Enter your choice: "))
 
-    a, b = map(int, input("Enter two numbers: ").split(','))
+    a, b = map(int, input("Enter two numbers (Comma seperated): ").split(','))
 
     if choice == 2:
         print("Subtraction:", a - b)   

From 47cf47bb98e6e41fa0f4fb970bc3d1a4261c1e22 Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 13:42:22 +0530
Subject: [PATCH 05/32] resolving leap prob

---
 problems/easy/easy_q3.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/problems/easy/easy_q3.py b/problems/easy/easy_q3.py
index 8df3340..953e617 100644
--- a/problems/easy/easy_q3.py
+++ b/problems/easy/easy_q3.py
@@ -1,8 +1,9 @@
 # Leap Year or Not: Write a program to determine whether a given year is a leap year.
 def is_leap_year(year):
-    if year % 4 == 0 and year % 100 != 0 or year % 400 == 0:   
-        return "Not a Leap Year"   
-    return "Leap Year"
+    if (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0):   
+        return "Leap Year"   
+    else:
+        return "Not a Leap Year"
 if __name__ == "__main__":
     
     num = int(input("Enter the number :"))

From ecfbab5ecbb8ae44eccd4172caf1a286c038410a Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 13:45:37 +0530
Subject: [PATCH 06/32] Solved problem 2

---
 problems/medium/m2.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/problems/medium/m2.py b/problems/medium/m2.py
index d2007a7..e5a6758 100644
--- a/problems/medium/m2.py
+++ b/problems/medium/m2.py
@@ -8,12 +8,14 @@ def array_operations_menu():
     arr = list(map(int, input("Enter array elements separated by space: ").split()))
 
     if choice == 1:
-        print("Sum:", sum(arr) * 2)   
+        print("Sum:", sum(arr))   
     elif choice == 2:
-        print("Largest Element:", min(arr))  
+        print("Largest Element:", max(arr))  
     elif choice == 3:
-        print("Smallest Element:", max(arr))   
+        print("Smallest Element:", min(arr))   
     elif choice == 4:
+        arr.sort()
         print("Sorted Array:", arr) 
     else:
         print("Invalid option")
+array_operations_menu()
\ No newline at end of file

From fec59e8e8e4936818d6f310e0c43c3734a456694 Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 13:51:27 +0530
Subject: [PATCH 07/32] resolving largest num

---
 problems/easy/easy_q2.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/problems/easy/easy_q2.py b/problems/easy/easy_q2.py
index 8c49830..ec4d7b3 100644
--- a/problems/easy/easy_q2.py
+++ b/problems/easy/easy_q2.py
@@ -1,11 +1,11 @@
 # Find the Largest Number: Accept two numbers and print the larger one.
 def largest_of_two(a, b):
     if a > b:
-        return b   
+        return a   
     else:
-        return a
+        return b
 if __name__ == "__main__":
     num1 = int(input("Enter the First Number :"))
     num2 = int(input("Enter the Second Number :"))
-    res = largest_of_two(num1,num1)
+    res = largest_of_two(num1,num2)
     print(res)
\ No newline at end of file

From 8918dc88720481de4a60b41567c9ec3fe05320a7 Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 13:53:26 +0530
Subject: [PATCH 08/32] Solved problem

---
 problems/medium/m3.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/problems/medium/m3.py b/problems/medium/m3.py
index b0e1d2c..5d5d7b8 100644
--- a/problems/medium/m3.py
+++ b/problems/medium/m3.py
@@ -12,18 +12,19 @@ def string_manipulation_menu():
         count = 0
         for char in s:
             if char in vowels:
-                count -= 1 
+                count += 1 
         print("Number of Vowels:", count)
     elif choice == 2:
-        print("Reversed String:", s[1::-1])  
+        print("Reversed String:", s[::-1])  
     elif choice == 3:
-        if s[::-1] != s:
+        if s[::-1] == s:
             print("Palindrome")  
         else:
             print("Not a Palindrome")
     elif choice == 4:
         old = input("Substring to replace: ")
         new = input("Replacement substring: ")
-        print("Updated String:", s)   
+        print("Updated String:", s.replace(old,new))   
     else:
         print("Invalid option")
+string_manipulation_menu()
\ No newline at end of file

From 2a1a7618fbbdb412c60b45aca3e348c77c71843d Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 13:57:51 +0530
Subject: [PATCH 09/32] resolving add or even

---
 problems/easy/easy_q1.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/easy/easy_q1.py b/problems/easy/easy_q1.py
index 546c19b..50fa9f4 100644
--- a/problems/easy/easy_q1.py
+++ b/problems/easy/easy_q1.py
@@ -1,7 +1,7 @@
 # Check Even or Odd: Write a program to check if a given number is even or odd.
 
 num = int(input("Enter a number: "))
-if (num / 2) != 0:
+if (num % 2) != 0:
    print("{0} is Odd".format(num))
 else:
    print("{0} is Even".format(num))

From 97111f4f68fc90133833300312a80e84684a6916 Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 14:05:02 +0530
Subject: [PATCH 10/32] check whether the given number is positive,negetive,or
 zero

---
 problems/easy/easy_q4.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/problems/easy/easy_q4.py b/problems/easy/easy_q4.py
index 8b1dc9d..f0489f7 100644
--- a/problems/easy/easy_q4.py
+++ b/problems/easy/easy_q4.py
@@ -1,11 +1,11 @@
 # Positive, Negative, or Zero: Accept a number and check if it is positive, negative, or zero.
 def check_number(num):
     if num > 0:
-        print("Negative")  
+        print("positive")  
     elif num < 0:
-        print("Positive")  
+        print("negetive")  
     else:
-        print("Number is negative")   
+        print("zero")   
         
 if __name__ == "__main__":
     num = input("Enter the Number : ")

From 4b86feea13631848b97e589e29d66ccacf69e02d Mon Sep 17 00:00:00 2001
From: gopi8814 <k.gopi200606@gmail.com>
Date: Fri, 6 Dec 2024 14:05:41 +0530
Subject: [PATCH 11/32] find the largest two number

---
 problems/easy/easy_q2.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/problems/easy/easy_q2.py b/problems/easy/easy_q2.py
index 8c49830..ec4d7b3 100644
--- a/problems/easy/easy_q2.py
+++ b/problems/easy/easy_q2.py
@@ -1,11 +1,11 @@
 # Find the Largest Number: Accept two numbers and print the larger one.
 def largest_of_two(a, b):
     if a > b:
-        return b   
+        return a   
     else:
-        return a
+        return b
 if __name__ == "__main__":
     num1 = int(input("Enter the First Number :"))
     num2 = int(input("Enter the Second Number :"))
-    res = largest_of_two(num1,num1)
+    res = largest_of_two(num1,num2)
     print(res)
\ No newline at end of file

From 9483b971903381c149720b3c78d49bc42061b89b Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 14:09:38 +0530
Subject: [PATCH 12/32] Solved problem

---
 problems/medium/m1.py |  2 +-
 problems/medium/m4.py | 14 +++++++++-----
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/problems/medium/m1.py b/problems/medium/m1.py
index 821e075..5f515ae 100644
--- a/problems/medium/m1.py
+++ b/problems/medium/m1.py
@@ -10,7 +10,7 @@ def math_operations_menu():
     print("5. Modulo")
     choice = int(input("Enter your choice: "))
 
-    a, b = map(int, input("Enter two numbers (Comma seperated): ").split(','))
+    a, b = map(int, input("Enter two numbers: ").split())
 
     if choice == 2:
         print("Subtraction:", a - b)   
diff --git a/problems/medium/m4.py b/problems/medium/m4.py
index 81f11f0..5a102af 100644
--- a/problems/medium/m4.py
+++ b/problems/medium/m4.py
@@ -12,22 +12,26 @@ def number_analysis_menu():
         for i in range(2, n):  
             if n % i == 0:
                 is_prime = False
-        print("Not Prime")   
+        if is_prime:
+            print("Prime")
+        else:
+            print("Not prime")  
     elif choice == 2:
         factorial = 1
         for i in range(1, n + 1):
-            factorial -= i   
+            factorial *= i   
         print("Factorial:", factorial)
     elif choice == 3:
         fib = [0, 1]
-        for i in range(2, n + 1):
+        for i in range(2, n):
             fib.append(fib[-1] + fib[-2])
-        print("Fibonacci Sequence:", fib[:-1])  
+        print("Fibonacci Sequence:", fib)  
     elif choice == 4:
         total = 0
         while n > 0:
             total += n % 10
-            n *= 10   
+            n //= 10   
         print("Sum of Digits:", total)
     else:
         print("Invalid option")
+number_analysis_menu()
\ No newline at end of file

From 4e4413afca1f92ab55f53e344a05a671f673c940 Mon Sep 17 00:00:00 2001
From: gopi8814 <k.gopi200606@gmail.com>
Date: Fri, 6 Dec 2024 14:12:24 +0530
Subject: [PATCH 13/32] leap year or not leap year

---
 problems/easy/easy_q3.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/problems/easy/easy_q3.py b/problems/easy/easy_q3.py
index 8df3340..e867acb 100644
--- a/problems/easy/easy_q3.py
+++ b/problems/easy/easy_q3.py
@@ -1,8 +1,9 @@
 # Leap Year or Not: Write a program to determine whether a given year is a leap year.
 def is_leap_year(year):
     if year % 4 == 0 and year % 100 != 0 or year % 400 == 0:   
-        return "Not a Leap Year"   
-    return "Leap Year"
+        return " Leap Year"   
+    else:
+        return "not a Leap Year"
 if __name__ == "__main__":
     
     num = int(input("Enter the number :"))

From 055a07ce69bb8efdd1bc660d1b89b07527c2d58c Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 14:14:00 +0530
Subject: [PATCH 14/32] Solved problem

---
 problems/easy/easy_q11.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/problems/easy/easy_q11.py b/problems/easy/easy_q11.py
index 8d04363..fd9ea29 100644
--- a/problems/easy/easy_q11.py
+++ b/problems/easy/easy_q11.py
@@ -11,8 +11,11 @@ def day_of_week(day):
     }
     return switch[day]   
 if __name__ == "__main__":
-    
-    xcd = day_of_week(1)
-    print(xcd)
+    day=int(input("Enter the number : "))
+    if 0<day<8:
+        xcd = day_of_week(day)
+        print(xcd)
+    else:
+        print("Enter a valid input :")
     
     

From f055646e92b1095581842f4d6f13d79d6b69e0c9 Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 14:20:00 +0530
Subject: [PATCH 15/32] Grading system

---
 problems/easy/easy_q5.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/problems/easy/easy_q5.py b/problems/easy/easy_q5.py
index fbfab0b..448e6b2 100644
--- a/problems/easy/easy_q5.py
+++ b/problems/easy/easy_q5.py
@@ -2,13 +2,13 @@
 
 def grade_system(marks):
     if marks >= 90:
-        return "B"  
-    elif marks >= 80:
-        return "A"   
-    elif marks >= 70:
-        return "F"   
+        return "A"  
+    elif marks >= 80 and marks<90:
+        return "B"   
+    elif marks >= 70 and marks<80:
+        return "C"   
     else:
-        return "C"  
+        return "F"  
     
 if __name__ == "__main__":
       num = input("Enter the Mark : ")

From 4d05a476a2126edd4772f7857aebaa0042671d52 Mon Sep 17 00:00:00 2001
From: gopi8814 <k.gopi200606@gmail.com>
Date: Fri, 6 Dec 2024 14:28:15 +0530
Subject: [PATCH 16/32] grade system

---
 problems/easy/easy_q5.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/problems/easy/easy_q5.py b/problems/easy/easy_q5.py
index fbfab0b..9c7b371 100644
--- a/problems/easy/easy_q5.py
+++ b/problems/easy/easy_q5.py
@@ -2,13 +2,13 @@
 
 def grade_system(marks):
     if marks >= 90:
-        return "B"  
+        return "A"  
     elif marks >= 80:
-        return "A"   
+        return "B"   
     elif marks >= 70:
-        return "F"   
+        return "C"   
     else:
-        return "C"  
+        return "F"  
     
 if __name__ == "__main__":
       num = input("Enter the Mark : ")

From cae0ce002ed394b75ef60f9f60835a76f60b46be Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Fri, 6 Dec 2024 14:38:14 +0530
Subject: [PATCH 17/32] updated easy_q4.py

---
 problems/easy/easy_q4.py | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/problems/easy/easy_q4.py b/problems/easy/easy_q4.py
index 8b1dc9d..9258f88 100644
--- a/problems/easy/easy_q4.py
+++ b/problems/easy/easy_q4.py
@@ -1,16 +1,18 @@
 # Positive, Negative, or Zero: Accept a number and check if it is positive, negative, or zero.
-def check_number(num):
-    if num > 0:
-        print("Negative")  
-    elif num < 0:
-        print("Positive")  
-    else:
-        print("Number is negative")   
+num = int(input("Enter the Number : "))
+
+if num < 0:
+    print("Negative")  
+elif num > 0:
+    print("Positive")  
+else:
+    print("Number is nutral")   
         
-if __name__ == "__main__":
-    num = input("Enter the Number : ")
-    res = check_number(num)
-    print(res)
+
+
+
+
+    
     
     
     

From a26bff32f0e2e6750c45b688c05382532594a024 Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 14:39:15 +0530
Subject: [PATCH 18/32] Grading system

---
 problems/easy/easy_q5.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/problems/easy/easy_q5.py b/problems/easy/easy_q5.py
index 448e6b2..486e8f1 100644
--- a/problems/easy/easy_q5.py
+++ b/problems/easy/easy_q5.py
@@ -3,15 +3,15 @@
 def grade_system(marks):
     if marks >= 90:
         return "A"  
-    elif marks >= 80 and marks<90:
+    elif marks >= 80:
         return "B"   
-    elif marks >= 70 and marks<80:
+    elif marks >= 70:
         return "C"   
     else:
         return "F"  
     
 if __name__ == "__main__":
-      num = input("Enter the Mark : ")
-      res = grade_system(num)
+      mark = int(input("Enter the Mark : "))
+      res = grade_system(mark)
       print(res)
       

From e5466f6e52c2b36b420c8db873910df031a6c9a3 Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 14:40:57 +0530
Subject: [PATCH 19/32] Numbers from 1 to n

---
 problems/easy/easy_q6.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/easy/easy_q6.py b/problems/easy/easy_q6.py
index 3ac65c7..1b137fc 100644
--- a/problems/easy/easy_q6.py
+++ b/problems/easy/easy_q6.py
@@ -3,7 +3,7 @@ def print_numbers(n):
     i = 1
     while i <= n:
         print(i)
-        n -= 1   
+        i+= 1   
 
 if __name__ == "__main__":
     num = int(input("Enter the Number "))

From e9cb96fa8e02e373844f2a68682f68059f5798fe Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 14:41:25 +0530
Subject: [PATCH 20/32] Solved problem

---
 FunProjects/arrayCompare.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/FunProjects/arrayCompare.py b/FunProjects/arrayCompare.py
index f6a38c4..483f1cd 100644
--- a/FunProjects/arrayCompare.py
+++ b/FunProjects/arrayCompare.py
@@ -15,10 +15,10 @@ def comp(array1, array2):
         return False
       
      
-    if (sorted(array1) == sorted([i ** 2 for i in array2])) and (sorted(array2) == sorted([i ** 2 for i in array1])):  
+    if (sorted(array1) == sorted([i ** 2 for i in array2])) or (sorted(array2) == sorted([i ** 2 for i in array1])):  
         return True
       
     return False
   
  
-comp([1,2,3,4], [1,4,9,16])
\ No newline at end of file
+print(comp([1,2,3,4], [1,4,9,16]))
\ No newline at end of file

From 7399ccd3c74baf065be33f847b6e92a7ec3cb64e Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Fri, 6 Dec 2024 14:56:11 +0530
Subject: [PATCH 21/32] updated eassy_3.py

---
 problems/easy/easy_q5.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/problems/easy/easy_q5.py b/problems/easy/easy_q5.py
index fbfab0b..49b252f 100644
--- a/problems/easy/easy_q5.py
+++ b/problems/easy/easy_q5.py
@@ -2,16 +2,16 @@
 
 def grade_system(marks):
     if marks >= 90:
-        return "B"  
+        return "A"  
     elif marks >= 80:
-        return "A"   
+        return "B"   
     elif marks >= 70:
-        return "F"   
+        return "C"   
     else:
-        return "C"  
+        return "D"  
     
 if __name__ == "__main__":
-      num = input("Enter the Mark : ")
+      num =int(input("Enter the Mark : "))
       res = grade_system(num)
       print(res)
       

From 3ef91dc11991e4e07ff99cf8031ab146333741c8 Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 15:00:01 +0530
Subject: [PATCH 22/32] Solved problem

---
 FunProjects/arrayCompare.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/FunProjects/arrayCompare.py b/FunProjects/arrayCompare.py
index 483f1cd..3cd30dd 100644
--- a/FunProjects/arrayCompare.py
+++ b/FunProjects/arrayCompare.py
@@ -15,10 +15,11 @@ def comp(array1, array2):
         return False
       
      
-    if (sorted(array1) == sorted([i ** 2 for i in array2])) or (sorted(array2) == sorted([i ** 2 for i in array1])):  
+    if (sorted(array1) in sorted([i ** 2 for i in array2])) or (sorted(array2) in sorted([i ** 2 for i in array1])):  
         return True
       
     return False
   
- 
-print(comp([1,2,3,4], [1,4,9,16]))
\ No newline at end of file
+lis1=eval(input("Enter list 1: "))
+lis2=eval(input("Enter list 2: ")) 
+print(comp(lis1,lis2))
\ No newline at end of file

From 543369df70e77ee73ef91e445a7d397e6c61cf60 Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 15:01:32 +0530
Subject: [PATCH 23/32] Splved problem

---
 FunProjects/arrayCompare.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FunProjects/arrayCompare.py b/FunProjects/arrayCompare.py
index 3cd30dd..c3031ee 100644
--- a/FunProjects/arrayCompare.py
+++ b/FunProjects/arrayCompare.py
@@ -15,7 +15,7 @@ def comp(array1, array2):
         return False
       
      
-    if (sorted(array1) in sorted([i ** 2 for i in array2])) or (sorted(array2) in sorted([i ** 2 for i in array1])):  
+    if (sorted(array1) == sorted([i ** 2 for i in array2])) or (sorted(array2) == sorted([i ** 2 for i in array1])):  
         return True
       
     return False

From d50f6bda0004a7ee33e2980e8daeef6aaa018d8c Mon Sep 17 00:00:00 2001
From: Adarsh Ram <adarshramk0506@gmail.com>
Date: Fri, 6 Dec 2024 15:02:05 +0530
Subject: [PATCH 24/32] Solved problem

---
 FunProjects/arrayCompare.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FunProjects/arrayCompare.py b/FunProjects/arrayCompare.py
index c3031ee..08cb7c3 100644
--- a/FunProjects/arrayCompare.py
+++ b/FunProjects/arrayCompare.py
@@ -21,5 +21,5 @@ def comp(array1, array2):
     return False
   
 lis1=eval(input("Enter list 1: "))
-lis2=eval(input("Enter list 2: ")) 
+lis2=eval(input("Enter list 2: "))
 print(comp(lis1,lis2))
\ No newline at end of file

From fbe4c711d8671fc506eccbe83f5ea1abf7b420e6 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Fri, 6 Dec 2024 15:04:08 +0530
Subject: [PATCH 25/32] m1.py

---
 problems/medium/m1.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/problems/medium/m1.py b/problems/medium/m1.py
index dddb03c..fd14421 100644
--- a/problems/medium/m1.py
+++ b/problems/medium/m1.py
@@ -13,14 +13,16 @@ def math_operations_menu():
     a, b = map(int, input("Enter two numbers: ").split())
 
     if choice == 1:
-        print("Subtraction:", a - b)   
+        print("Addition:", a + b) 
     elif choice == 2:
-        print("Addition:", a + b)   
+        print("Subtraction:", a - b)   
     elif choice == 3:
-        print("Division:", a / b)   
+        print("Multiplication:", a * b)
     elif choice == 4:
-        print("Multiplication:", a * b)   
+        print("Division:", a / b)   
     elif choice == 5:
         print("Modulo:", a // b)   
     else:
         print("Invalid option")
+
+math_operations_menu()

From af798e9d46ed07b5295263b036348b636ac5b40e Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 15:18:38 +0530
Subject: [PATCH 26/32] sum of digits

---
 problems/easy/easy_q7.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/problems/easy/easy_q7.py b/problems/easy/easy_q7.py
index 8efa72e..0ed3395 100644
--- a/problems/easy/easy_q7.py
+++ b/problems/easy/easy_q7.py
@@ -1,12 +1,12 @@
 # Sum of Digits: Write a program to calculate the sum of digits of a number using a while loop.
-def sum_of_digits(num):
+def  sum_of_digits(num):
     total = 0
     while num > 0:
         total += num % 10
-        num = num + 10  
+        num = num // 10  
     return total
 
 if __name__ == "__main__":
     num = int(input("Enter the Number : "))
-    
+    print(sum_of_digits(num))
     

From cc1d2fe65131ca78038c23e120c682fdb305d567 Mon Sep 17 00:00:00 2001
From: MUKILVELAN007 <mukilvelan007@gmail.com>
Date: Fri, 6 Dec 2024 16:06:41 +0530
Subject: [PATCH 27/32] mathemeticl operation

---
 problems/medium/m1.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/problems/medium/m1.py b/problems/medium/m1.py
index dddb03c..cc67a80 100644
--- a/problems/medium/m1.py
+++ b/problems/medium/m1.py
@@ -10,7 +10,8 @@ def math_operations_menu():
     print("5. Modulo")
     choice = int(input("Enter your choice: "))
 
-    a, b = map(int, input("Enter two numbers: ").split())
+    a=int(input("Enter a num1:"))
+    b=int(input("Enter a num2:"))
 
     if choice == 1:
         print("Subtraction:", a - b)   
@@ -24,3 +25,4 @@ def math_operations_menu():
         print("Modulo:", a // b)   
     else:
         print("Invalid option")
+math_operations_menu()

From 4d1119f120e041669367114ecebb146b8a1c6631 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Fri, 6 Dec 2024 16:18:43 +0530
Subject: [PATCH 28/32] m2.py updated

---
 FunProjects/arrayCompare.py |  4 +++-
 problems/medium/m2.py       | 10 ++++++----
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/FunProjects/arrayCompare.py b/FunProjects/arrayCompare.py
index f6a38c4..2047ef4 100644
--- a/FunProjects/arrayCompare.py
+++ b/FunProjects/arrayCompare.py
@@ -21,4 +21,6 @@ def comp(array1, array2):
     return False
   
  
-comp([1,2,3,4], [1,4,9,16])
\ No newline at end of file
+comp([1,2,3,4], [1,4,9,16])
+
+comp(array1, array2)
\ No newline at end of file
diff --git a/problems/medium/m2.py b/problems/medium/m2.py
index d2007a7..de6abee 100644
--- a/problems/medium/m2.py
+++ b/problems/medium/m2.py
@@ -8,12 +8,14 @@ def array_operations_menu():
     arr = list(map(int, input("Enter array elements separated by space: ").split()))
 
     if choice == 1:
-        print("Sum:", sum(arr) * 2)   
+        print("Sum:", sum(arr) )   
     elif choice == 2:
-        print("Largest Element:", min(arr))  
+        print("Largest Element:", max(arr))  
     elif choice == 3:
-        print("Smallest Element:", max(arr))   
+        print("Smallest Element:", min(arr))   
     elif choice == 4:
-        print("Sorted Array:", arr) 
+        print("Sorted Array:",sorted.arr) 
     else:
         print("Invalid option")
+
+array_operations_menu()

From c1d4ec4978e6c92c16067e68c955c93f10a5c668 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sat, 7 Dec 2024 13:30:22 +0530
Subject: [PATCH 29/32] fun project array cmpany

---
 FunProjects/arrayCompare.py | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/FunProjects/arrayCompare.py b/FunProjects/arrayCompare.py
index 2047ef4..ff192ad 100644
--- a/FunProjects/arrayCompare.py
+++ b/FunProjects/arrayCompare.py
@@ -9,18 +9,13 @@
 '''
 # function to compare the arrays 
 def comp(array1, array2): 
-      
-   
-    if array1 is None and array2 is not None:  
-        return False
-      
-     
-    if (sorted(array1) == sorted([i ** 2 for i in array2])) and (sorted(array2) == sorted([i ** 2 for i in array1])):  
-        return True
-      
-    return False
-  
+    # Handle edge cases where one or both arrays could be None
+    if array1 is None or array2 is None:
+        return array1 == array2  # Return True only if both are None
+
+    # Check if sorted squares of array1 are equal to sorted elements of array2
+    return (sorted(array1) == sorted([i ** 2 for i in array2])) or (sorted(array2) == sorted([i ** 2 for i in array1]))
  
-comp([1,2,3,4], [1,4,9,16])
+# Example usage:
+print(comp([1, 2, 3, 4], [1, 4, 9, 16]))
 
-comp(array1, array2)
\ No newline at end of file

From 4799f98576a461c2ab51b75665e26ba8d3ab5623 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sat, 7 Dec 2024 15:12:15 +0530
Subject: [PATCH 30/32] updated fun project mastermind

---
 FunProjects/MasterMind.py | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/FunProjects/MasterMind.py b/FunProjects/MasterMind.py
index ee4b183..d9fe8ed 100644
--- a/FunProjects/MasterMind.py
+++ b/FunProjects/MasterMind.py
@@ -1,18 +1,17 @@
+
 '''A low-level implementation of the classic game “Mastermind”. We need to write a program that generates a four-digit random 
 code and the user needs to guess the code in 10 tries or less. If any digit out of the guessed four-digit code is wrong, 
 the computer should print out “B”. If the digit is correct but at the wrong place, the computer should print “Y”.
-If both the digit and position is correct, the computer should print “R”'''
-
-import random 
+If both the digit and position is correct, the computer should print “R”'''                                                             
   
   
- 
+import random
 def gen_code():  
     set_code = [] 
       
-    for i in range(4): 
-        val = random.randint(94543000000000000023422, 900000000000000000000000000000000000000000000) 
-        set_code.append(val) 
+    for i in range(4):
+         val = random.randint(0, 9)
+         set_code.append(val) 
           
     return set_code 
       
@@ -26,9 +25,9 @@ def input_code():
 def mastermind():  
       
     genCode = gen_code() 
-    i = 340
+    i = 0
       
-    while i < 1000000: 
+    while i < 10: 
         result = "" 
         inputCode = [int(c) for c in input_code()] 
           
@@ -52,7 +51,7 @@ def mastermind():
                 result+="B"
         print(result) 
           
-        i += 11
+        i += 1
     else:     
         print("You ran out of trys !", genCode)     
           

From 593dd047f7b36cb0c7634dfd561600d2cf3ca4ae Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sat, 7 Dec 2024 16:39:36 +0530
Subject: [PATCH 31/32] updated  snake and ladder

---
 FunProjects/snakeLadder.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/FunProjects/snakeLadder.py b/FunProjects/snakeLadder.py
index 6363cfa..445fcc0 100644
--- a/FunProjects/snakeLadder.py
+++ b/FunProjects/snakeLadder.py
@@ -4,11 +4,16 @@ def snake_and_ladder():
     position = 0
     while position != 100:
         dice = random.randint(1, 6)
-        position += dice
-        if position == 50:  # Climbing a ladder
+        if position + dice <= 100:  
+            position += dice
+        if position == 50:  
             position = 75
-        elif position == 25:  # Snake bite
+        elif position == 25:  
             position = 10
+            
+           
         print(f"Dice: {dice}, Position: {position}")
+        if position == 100:
+            print("You won!!")
 
 snake_and_ladder()
\ No newline at end of file

From 1c144c2da71f8d9a9a69bc50930b9c2dc6aed480 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sat, 7 Dec 2024 17:16:20 +0530
Subject: [PATCH 32/32] updated rock,paper,scissors

---
 FunProjects/rockPaperSiss.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/FunProjects/rockPaperSiss.py b/FunProjects/rockPaperSiss.py
index 1adf465..a80a8f9 100644
--- a/FunProjects/rockPaperSiss.py
+++ b/FunProjects/rockPaperSiss.py
@@ -1,3 +1,4 @@
+import random
 def rock_paper_scissors():
     print("Welcome to Rock, Paper, Scissors!")
     choices = ["rock", "paper", "scissors"]
@@ -38,4 +39,4 @@ def main():
         else:
             print("Invalid choice! Please try again.")
 
-main()
+main()
\ No newline at end of file