Submission #2416054

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Source Code Expand

#include <stdio.h>
#include <math.h>

int main(){
	int a,b,c;
	scanf("%d %d %d",&a,&b,&c);
	int count=1;
	if(a!=b){count++;}
	if(a!=c && b!=c){count++;}
	printf("%d\n",count);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&a,&b,&c);
                            ^

Judge Result