docs(readme): title, leetcode card

pietro-bertozzi · pietro-bertozzi · commit 24c21b3c18b7 · 2025-11-15T18:09:45.000+01:00
diff --git a/README.md b/README.md
@@ -0,0 +1,3 @@
+# LeetCode
+
+![](https://leetcard.jacoblin.cool/PietroBertozzi?theme=dark&font=Source%20Code%20Pro)

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+# LeetCode`
	`2`	`+`
	`3`	`+![](https://leetcard.jacoblin.cool/PietroBertozzi?theme=dark&font=Source%20Code%20Pro)`