Submission #23,884

2026-01-31 13:57:15

cpp17

Accepted 75/75

7ms

896 KiB

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

int main() {
	int n;cin >> n;
    string cur,req;cin >> cur >> req;
    int cnt = 0;
    for(int i = n-1;i > -1;i--){
        if(cnt % 2 == 0 && cur[i] != req[i]){
            cnt++;
        }else if(cnt % 2 == 1&& cur[i] == req[i]){
            cnt++;
        }
    }
    cout << cnt;
}

	Sum	Test	Verdict		Time	Memory
base	75/75
		1	Accepted	0/0	1ms	316 KiB
		2	Accepted	0/0	3ms	564 KiB
		3	Accepted	5/5	1ms	316 KiB
		4	Accepted	5/5	1ms	316 KiB
		5	Accepted	5/5	1ms	316 KiB
		6	Accepted	5/5	1ms	316 KiB
		7	Accepted	5/5	1ms	316 KiB
		8	Accepted	5/5	1ms	508 KiB
		9	Accepted	5/5	1ms	632 KiB
		10	Accepted	5/5	1ms	316 KiB
		11	Accepted	5/5	2ms	316 KiB
		12	Accepted	5/5	6ms	704 KiB
		13	Accepted	5/5	7ms	820 KiB
		14	Accepted	5/5	6ms	868 KiB
		15	Accepted	5/5	6ms	720 KiB
		16	Accepted	5/5	6ms	896 KiB
		17	Accepted	5/5	6ms	824 KiB