#include <iostream>
#include <string>
using namespace std;
int main(){
int a, b;
cin >> a >> b;
cout << ("Prawdy: " +
string(a == b? "a == b, ": "") +
string(a != b? "a != b, ": "") +
string(a <= b? "a <= b, ": "") +
string(a >= b? "a >= b, ": "") +
string(a < b? "a < b, ": "") +
string(a > b? "a > b, ": "")
);
return 0;
}
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