diff --git a/P007-Reverse-Integer/README.md b/P007-Reverse-Integer/README.md new file mode 100644 index 0000000..056ffb1 --- /dev/null +++ b/P007-Reverse-Integer/README.md @@ -0,0 +1,12 @@ +# Reverse Integer + +## Instructions + +Reverse digits of an integer. + +**Example1**: x = 123, return 321 + +**Example2**: x = -123, return -321 + +**Note**: +The input is assumed to be a 32-bit signed integer. Your function should return 0 when the reversed integer overflows.