Submission #1780867

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Source Code Expand

#include<iostream>
#include<string>
#include<algorithm>
using namespace std;
int main(){
	int a,b,c;
	cin>>a>>b>>c;
	if(a!=b&&b!=c&&c!=a) cout<<3<<endl;
	else if(a==b&&b==c) cout<<1<<endl;
	else if(a==b&&b!=c) cout<<2<<endl;
	else if(a==c&&b!=c) cout<<2<<endl;
	else if(b==c&&c!=a) cout<<2<<endl;
	
}

Submission Info

Judge Result