Submission #1997288

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Source Code Expand

#include<iostream>
#include<algorithm>
#include<string>
#include<vector>
#include<math.h>
#include<map>
#include<functional>
#include<queue>
using namespace std;
int main() {
    int a,b,c;
    cin>>a>>b>>c;
    int ans=3;
    if(a==b){
        ans--;
    }
    if(b==c){
        ans--;
    }
    if(a==c){
        ans--;
    }
    if(ans==0){
        ans++;
    }
    cout<<ans<<endl;
}   

Submission Info

Judge Result