Submission #1102014

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Source Code Expand

#include <stdio.h>
#include <string.h>

int N;
char s[112], t[112];
bool same_flag;
int ans;

int main(void)
{
	scanf("%d%s%s", &N, s, t);

	for (int i = 0; i <= N; ++i)
	{
		same_flag = true;
		for (int j = 0; j < N; ++j)
		{
			if (i + j < N)
			{
				if (s[i + j] != t[j])
				{
					same_flag = false;
					break;
				}
			}
		}
		if (same_flag == true)
		{
			ans = i + N;
			break;
		}
	}

	printf("%d\n", ans);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%s%s", &N, s, t);
                           ^

Judge Result