Submission #12,654

2024-12-27 15:27:21

cpp17

Accepted 75/75

6ms

868 KiB

#include <iostream>

using namespace std;

int main()
{
    int n, ans = 0;
    bool eq;
    char A[100000], B[100000];
    cin >> n;
    cin >> A >> B;
    eq = (A[0] == B[0]);
    for(int i = 1; i < n; i++)
    {
        if((A[i]==B[i]) != eq)
        {
            eq = !eq;
            ans++;
        }
    }
    if(!eq)
        ans++;
    cout << ans;
    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	75/75
		1	Accepted	0/0	1ms	320 KiB
		2	Accepted	0/0	4ms	568 KiB
		3	Accepted	5/5	1ms	320 KiB
		4	Accepted	5/5	1ms	508 KiB
		5	Accepted	5/5	1ms	320 KiB
		6	Accepted	5/5	1ms	320 KiB
		7	Accepted	5/5	1ms	320 KiB
		8	Accepted	5/5	1ms	320 KiB
		9	Accepted	5/5	1ms	528 KiB
		10	Accepted	5/5	1ms	560 KiB
		11	Accepted	5/5	1ms	320 KiB
		12	Accepted	5/5	6ms	796 KiB
		13	Accepted	5/5	6ms	568 KiB
		14	Accepted	5/5	6ms	576 KiB
		15	Accepted	5/5	6ms	868 KiB
		16	Accepted	5/5	6ms	568 KiB
		17	Accepted	5/5	6ms	756 KiB