Submission #1707504

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Source Code Expand

#include<stdio.h>
#include<algorithm>
using namespace std;
char A[110];
char B[110];
int main(){
	int a;scanf("%d",&a);
	scanf("%s%s",A,B);
	int t=0;
	for(int i=1;i<=a;i++){
		bool ok=true;
		for(int j=0;j<i;j++)if(A[a-i+j]!=B[j])ok=false;
		if(ok)t=i;
	}
	printf("%d\n",a*2-t);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  int a;scanf("%d",&a);
                      ^
./Main.cpp:8:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s%s",A,B);
                   ^

Judge Result