/ SeriousOJ /

Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 532.0 KiB
#2 Wrong Answer 1ms 532.0 KiB
#3 Wrong Answer 3ms 532.0 KiB

Code

#include<bits/stdc++.h>
using namespace std;

/*
 * @author abhishek
 *
*/

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);

    int tt;
    cin>>tt;
    while(tt--) {
        int n;
        cin>>n;
        string s, p;
        cin>>s>>p;

        if(s==p) {
            cout<<"YES"<<endl;
            continue;
        }
        if(n==1) {
            cout<<"NO"<<endl;
            continue;
        }

        bool f= false;
        for(int i=0;i<n-1;i++) {
            if(s[i]==s[i+1]) {
                f=true;
                break;
            }
        }
        if(f) {
            cout<<"YES"<<endl;
        } else{
            int cnts=0;
            int cntp=0;

            for(int i=0;i<n;i++) {
                if(s[i]=='1' ) {
                    cnts++;
                }
                if(p[i]=='1') {
                    cntp++;
                }
            }
            if(cnts==cntp) {
                cout<<"YES"<<endl;
            } else{
                cout<<"NO"<<endl;
            }
        }

    }
    return 0;
}

Information

Submit By
Type
Submission
Problem
P1233 B. Make Binary Strings Equal
Contest
Happy New Year 2026
Language
C++17 (G++ 13.2.0)
Submit At
2026-01-06 15:15:37
Judged At
2026-01-06 15:15:38
Judged By
Score
0
Total Time
3ms
Peak Memory
532.0 KiB