Submission #1452642

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Source Code Expand

#include<stdio.h>

int main(void)
{
    int a,b,c;

    scanf("%d %d %d",&a,&b,&c);
    if(((a>=1&&a<=100)&&(b>=1&&b<=100))&&(c>=1&&c<=100))
    {
        if(((a!=b)&&(a!=c))&&(b!=c)){
            printf("3\n");
        }
        else if(((a==b)&&(b!=c))||((a==c)&&(c!=b)))
            printf("2\n");
       // else
            printf("1\n");
    }
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d",&a,&b,&c);
     ^

Judge Result