Submission #71195583

---

Source Code Expand

#include<bits/stdc++.h>
using namespace std;

#define ll long long
#define all(v) v.begin(), v.end()
#define memo(v, x) memset(v, x, sizeof(v))

void solve() {
    int a, b, z; cin >> a >> b >> z;
    if ((a - z * b) % (z - 1) == 0 && (a - z * b) / (z - 1) >= 0) {
        cout << "Yes";
    } else {
        cout << "No";
    }
}

int main() {
    cin.tie(0) -> sync_with_stdio(0);
#ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
#endif
    int tc = 1;
    // cin >> tc;
    for (int t = 1; t <= tc; t++) {
        solve();
    }
    return 0;
}

Submission Info

Judge Result