#include <bits/stdc++.h>
using namespace std;
int main() {
int a,b;
cin>>a>>b;
int k; cin >> k;
// For Addition
cout << (a % k + b % k) % k << endl;
// For Substraction
cout << (a % k - b % k + k) % k << endl;
// For Multiplication
cout << (a % k * b % k) % k << endl;
return 0;
}
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