156782025-02-21 17:52:17khunTükörtojás (75 pont)cpp17Accepted 75/756ms724 KiB
#include <bits/stdc++.h>
using namespace std;

int main() {
    int n;
    cin >> n;
    string a, b;
    cin >> a >> b;
    int r = 0;
    bool same = 1;
    for (int i = n - 1; i >= 0; i--) {
        if ((a[i] == b[i]) != same) {
            r++;
            same = !same;
        }
    }
    cout << r;
}
SubtaskSumTestVerdictTimeMemory
base75/75
1Accepted0/01ms508 KiB
2Accepted0/04ms528 KiB
3Accepted5/51ms316 KiB
4Accepted5/51ms316 KiB
5Accepted5/51ms316 KiB
6Accepted5/51ms316 KiB
7Accepted5/51ms508 KiB
8Accepted5/51ms316 KiB
9Accepted5/51ms508 KiB
10Accepted5/51ms316 KiB
11Accepted5/51ms316 KiB
12Accepted5/56ms492 KiB
13Accepted5/56ms724 KiB
14Accepted5/56ms616 KiB
15Accepted5/56ms616 KiB
16Accepted5/56ms624 KiB
17Accepted5/56ms564 KiB