Untitled
unknown
c_cpp
4 years ago
568 B
5
Indexable
#include<bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); string str1; string str2; cin >> str1 >> str2; long long number = 0; long long i = str1.length()-1; long long j = str2.length()-1; while(i>=0 && j>=0){ if(str1[i]!=str2[j]){ break; } number++; i--; j--; } cout << (str1.length()-number) + (str2.length()-number) << endl; return 0; }
Editor is loading...