Submission #1061514

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Source Code Expand

#define _CRT_SECURE_NO_WARNINGS
#include <cstdio>
using namespace std;

int main()
{
    int N;

    if (scanf("%d", &N) < 1) return 0;

    char s[101];
    char t[101];

    if (scanf("%s", s) < 1) return 0;
    if (scanf("%s", t) < 1) return 0;

    int match = 0;
    int tmp = 0;
    for (int i = 0; i < N; i++)
    {
        if (tmp == N) break;
        tmp = i;
        for (int j = 0; j < N; j++)
        {
            if (j == 0) match = 0;
            if (s[tmp] != t[j]) break;
            else
            {
                tmp++;
                match++;
            }
        }
    }

    printf("%d\n", 2 * N - match);
    return 0;
}

Submission Info

Judge Result