Submission #2853507

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int a[3], i;

int main(){
  cin>>a[0]>>a[1]>>a[2];
  sort(a,a+3);
  int res = 3;
  for(i=0;i<2;++i){
    if(a[i] - a[i+1] == 0){
      res--;
    }
  }
  cout<<res<<endl;
}

Submission Info

Judge Result