Rotation Check

Medium Strings

Solve in Playground →

Problem Statement

Write a C++ program that reads two strings and checks whether one string is a rotation of the other.

Input Format

Two space-separated strings S1 and S2.

Output Format

Print 'Rotation' or 'Not Rotation'.

Constraints

1 <= Length <= 50 each

Sample Input

waterbottle erbottlewat

Sample Output

Rotation

Explanation

Checks if S2 is a substring of S1 + S1 with matching lengths.

Starter Code

#include <iostream>
#include <string>

int main() {
    std::string s1, s2;
    if (std::cin >> s1 >> s2) {
        // Write your code here
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

Start Coding in IDE →