Submission #9811656

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Source Code Expand

#include<stdio.h>
int main(){
    long long k;
    char s[110];
    scanf("%s%lld",s,&k);
    for(int i=0;i<k;i++){
        if(s[i]!='1'){
            putchar(s[i]);
            return 0;
        }
    }
    puts("1");
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s%lld",s,&k);
                         ^

Judge Result