diff --git a/count_word.py b/count_word.py
index e69de29..eaa477c 100644
--- a/count_word.py
+++ b/count_word.py
@@ -0,0 +1,9 @@
+def countWord(filepath, word):
+    k = 0
+    with open(filepath) as f:
+        for line in f:
+            words = line.split()
+            for i in words:
+                if i == word:
+                    k += 1
+    return k
diff --git a/count_word.pyc b/count_word.pyc
new file mode 100644
index 0000000..c6b4f4f
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diff --git a/tests/__init__.pyc b/tests/__init__.pyc
new file mode 100644
index 0000000..6c2aaa7
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diff --git a/tests/test_countWord.pyc b/tests/test_countWord.pyc
new file mode 100644
index 0000000..697884e
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