Submission #955411

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Source Code Expand

#include <stdio.h>

char s[105];
char t[105];

int main() {

	int N;

	scanf("%d",&N);

	scanf("%s",s);
	scanf("%s",t);

	int i, j;

	int ans = 2 * N;

	for (i = 0; i < N; i++) {
		int cnt = 0;
		for (j = 0; j < N; j++) {
			if (i + j < N) {
				if (s[i + j] == t[j]) { cnt++; }
				else {
					cnt = 0;
					break;
				}
			}
		}
		if (cnt > 0) {
			printf("%d\n", ans - cnt);
			return 0;
		}
	}
	printf("%d\n", ans);

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:10:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&N);
  ^
./Main.c:12:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",s);
  ^
./Main.c:13:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",t);
  ^

Judge Result