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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#785444 | #9799. Magical Palette | F9O1# | WA | 0ms | 3596kb | C++20 | 1.9kb | 2024-11-26 17:57:35 | 2024-11-26 17:57:36 |
Judging History
answer
#include <bits/stdc++.h>
#define int long long
#define pii std::pair<int, int>
#define endl '\n'
using namespace std;
const int maxn = 1e6 + 5;
const int mod = 1e9 + 7;
const int inf = 1e18;
const double eps = 1e-8;
void solve() {
int n, m;
cin >> n >> m;
vector<int> lie(n + 1);
vector<int> hang(m + 1);
for (int i = 1; i <= n; i++) {
lie[i] = 2 * (i - 1) * m + 1;
}
for (int i = 1; i <= m; i++) {
hang[i] = 2 * (i - 1) * n + 1;
}
if (n == 1 || m == 1) {
if (n == 1) {
cout << "Yes" << endl;
cout << "1" << endl;
for (int i = 0; i < m; i++) {
cout << i << " ";
}
cout << endl;
} else {
cout << "Yes" << endl;
for (int i = 0; i < n; i++) {
cout << i << " ";
}
cout << endl;
cout << "1" << endl;
}
return;
}
if (gcd(n, m) != 1) {
cout << "No" << endl;
return;
}
set<int> a;
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= m; j++) {
// cout<<lie[i]*hang[j]%(n*m)<<" ";
if (a.find(lie[i] * hang[j] % (n * m)) != a.end()) {
cout << "No" << endl;
return;
}
a.insert(lie[i] * hang[j] % (n * m));
}
// cout<<endl;
}
cout << "Yes" << endl;
for (int i = 1; i <= n; i++) {
cout << lie[i] << " ";
}
cout << endl;
for (int i = 1; i <= m; i++) {
cout << hang[i] << " ";
}
cout << endl;
}
signed main() {
//std::ios::sync_with_stdio(false);
// std::cin.tie(0);
// std::cout.tie(0);
// freopen("test.in", "r",stdin);
// freopen("test.out", "w",stdout);
int T = 1;
std::cin >> T;
while (T--) {
solve();
}
}
Details
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Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 3596kb
input:
2 2 3 2 2
output:
No No
result:
wrong answer Wrong Verdict (test case 1)