QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#815454 | #9799. Magical Palette | tamir# | Compile Error | / | / | C++20 | 966b | 2024-12-15 14:34:52 | 2024-12-15 14:34:52 |
Judging History
This is the latest submission verdict.
- [2024-12-15 14:34:52]
- Judged
- Verdict: Compile Error
- Time: 0ms
- Memory: 0kb
- [2024-12-15 14:34:52]
- Submitted
answer
#include<iostream>
using namespace std;
using ll = long long;
void solve() {
int n, m;
cin >> n >> m;
vector<ll> a(n), b(m);
for(int i = 0; i < n; i++){
a[i] = i + 1;
}
for(int i = 0; i < m; i++) {
b[i] = 1 + i * 1ll * n;
}
ll mod = n * 1ll * m;
vector<bool> cont(n * m, false);
for(int i = 0; i < n; i++){
for(int j = 0; j < m; j++) {
ll c = (a[i] * b[j]) % mod;
cont[c] = true;
}
}
for(int i = 0; i < n * m; i++) {
if(!cont[i]) {
cout << "No\n";
return;
}
}
cout << "Yes\n";
for(auto x : a){
cout << x << ' ';
}
cout << '\n';
for(auto x : b){
cout << x << ' ';
}
cout << '\n';
}
int main() {
ios::sync_with_stdio(0); cin.tie(nullptr);
int t = 1;
cin >> t;
while(t--){
solve();
}
}
Details
answer.code: In function ‘void solve()’: answer.code:9:5: error: ‘vector’ was not declared in this scope 9 | vector<ll> a(n), b(m); | ^~~~~~ answer.code:2:1: note: ‘std::vector’ is defined in header ‘<vector>’; did you forget to ‘#include <vector>’? 1 | #include<iostream> +++ |+#include <vector> 2 | using namespace std; answer.code:9:14: error: expected primary-expression before ‘>’ token 9 | vector<ll> a(n), b(m); | ^ answer.code:9:16: error: ‘a’ was not declared in this scope 9 | vector<ll> a(n), b(m); | ^ answer.code:9:22: error: ‘b’ was not declared in this scope 9 | vector<ll> a(n), b(m); | ^ answer.code:18:12: error: expected primary-expression before ‘bool’ 18 | vector<bool> cont(n * m, false); | ^~~~ answer.code:22:13: error: ‘cont’ was not declared in this scope; did you mean ‘const’? 22 | cont[c] = true; | ^~~~ | const answer.code:27:13: error: ‘cont’ was not declared in this scope; did you mean ‘const’? 27 | if(!cont[i]) { | ^~~~ | const