Submission #3620927

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Source Code Expand

#include <cstdio>
#include <cstring>
using namespace std;
int n;
const int N=100005;
char a[N];
int main (){
	scanf("%d\n%s",&n,&a);
	int len=strlen(a);
	if(len<=n) puts(a);
	else for(int i=0;i<n;i++)
	         printf("%c",a[i]);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:22: warning: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘char (*)[100005]’ [-Wformat=]
  scanf("%d\n%s",&n,&a);
                      ^
./Main.cpp:8:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d\n%s",&n,&a);
                       ^

Judge Result