Submission #616157

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Source Code Expand

#include <stdio.h>

int main(){
    int n;
    int a=25;
    int i=0;
    int ii=0;
    int b=1;
    scanf("%d",&n);
    while(a<=n){
        i++;
        while(ii<i){
            b=b*10;
            ii++;
        }
        a=a*b;
        a=a+25;
    }
    printf("%d\n",i);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^

Judge Result