| # |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
| 1066781 |
2024-08-20T07:00:57 Z |
정민찬(#11123) |
Present (RMI21_present) |
C++17 |
|
663 ms |
652 KB |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pll;
vector<pair<vector<int>,int>> save = {
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vector<int> v;
int G[101][101];
int chk[101];
int cnt;
bool flag;
void go(int p) {
if (flag) return;
int lo = 0;
for (int i=p-1; i>=1; i--) {
if (chk[i]) {
lo = i;
break;
}
}
if (!lo) {
cnt --;
if (cnt == 0) {
cout << v.size() << ' ';
for (int i=v.size()-1; i>=0; i--) {
cout << v[i] << ' ';
}
cout << '\n';
flag = true;
return;
}
}
lo = max(1, lo);
for (int i=lo; i<p; i++) {
for (auto &j : v) {
chk[G[i][j]] ++;
}
v.push_back(i);
go(i);
v.pop_back();
for (auto &j : v) {
chk[G[i][j]] --;
}
}
}
int main() {
ios_base :: sync_with_stdio(false); cin.tie(NULL);
for (int i=1; i<=100; i++) {
for (int j=1; j<=100; j++) {
G[i][j] = __gcd(i, j);
}
}
vector<int> S(save.size());
S[0] = save[0].second;
for (int i=1; i<save.size(); i++) {
S[i] = S[i-1] + save[i].second;
}
int T;
cin >> T;
while (T --) {
int x;
cin >> x;
if (x == 0) {
cout << "0\n";
continue;
}
int idx = lower_bound(S.begin(), S.end(), x) - S.begin();
v = save[idx].first;
cnt = x;
if (idx != 0) cnt -= S[idx-1];
memset(chk, 0, sizeof(chk));
for (int i=0; i<v.size(); i++) {
for (int j=i+1; j<v.size(); j++) {
chk[G[v[i]][v[j]]] ++;
}
}
flag = false;
go(v.back());
}
}
Compilation message
Main.cpp: In function 'int main()':
Main.cpp:63:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<std::vector<int>, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
63 | for (int i=1; i<save.size(); i++) {
| ~^~~~~~~~~~~~
Main.cpp:80:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
80 | for (int i=0; i<v.size(); i++) {
| ~^~~~~~~~~
Main.cpp:81:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
81 | for (int j=i+1; j<v.size(); j++) {
| ~^~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
1 ms |
604 KB |
Output is correct |
| 3 |
Correct |
1 ms |
604 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
1 ms |
604 KB |
Output is correct |
| 6 |
Correct |
1 ms |
604 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
1 ms |
604 KB |
Output is correct |
| 3 |
Correct |
1 ms |
604 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
1 ms |
604 KB |
Output is correct |
| 6 |
Correct |
1 ms |
604 KB |
Output is correct |
| 7 |
Correct |
94 ms |
648 KB |
Output is correct |
| 8 |
Correct |
79 ms |
604 KB |
Output is correct |
| 9 |
Correct |
49 ms |
604 KB |
Output is correct |
| 10 |
Correct |
117 ms |
604 KB |
Output is correct |
| 11 |
Correct |
34 ms |
604 KB |
Output is correct |
| 12 |
Correct |
64 ms |
652 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
1 ms |
604 KB |
Output is correct |
| 3 |
Correct |
1 ms |
604 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
1 ms |
604 KB |
Output is correct |
| 6 |
Correct |
1 ms |
604 KB |
Output is correct |
| 7 |
Correct |
94 ms |
648 KB |
Output is correct |
| 8 |
Correct |
79 ms |
604 KB |
Output is correct |
| 9 |
Correct |
49 ms |
604 KB |
Output is correct |
| 10 |
Correct |
117 ms |
604 KB |
Output is correct |
| 11 |
Correct |
34 ms |
604 KB |
Output is correct |
| 12 |
Correct |
64 ms |
652 KB |
Output is correct |
| 13 |
Incorrect |
663 ms |
652 KB |
Output isn't correct |
| 14 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
1 ms |
604 KB |
Output is correct |
| 3 |
Correct |
1 ms |
604 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
1 ms |
604 KB |
Output is correct |
| 6 |
Correct |
1 ms |
604 KB |
Output is correct |
| 7 |
Correct |
94 ms |
648 KB |
Output is correct |
| 8 |
Correct |
79 ms |
604 KB |
Output is correct |
| 9 |
Correct |
49 ms |
604 KB |
Output is correct |
| 10 |
Correct |
117 ms |
604 KB |
Output is correct |
| 11 |
Correct |
34 ms |
604 KB |
Output is correct |
| 12 |
Correct |
64 ms |
652 KB |
Output is correct |
| 13 |
Incorrect |
663 ms |
652 KB |
Output isn't correct |
| 14 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
604 KB |
Output is correct |
| 2 |
Correct |
1 ms |
604 KB |
Output is correct |
| 3 |
Correct |
1 ms |
604 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
1 ms |
604 KB |
Output is correct |
| 6 |
Correct |
1 ms |
604 KB |
Output is correct |
| 7 |
Correct |
94 ms |
648 KB |
Output is correct |
| 8 |
Correct |
79 ms |
604 KB |
Output is correct |
| 9 |
Correct |
49 ms |
604 KB |
Output is correct |
| 10 |
Correct |
117 ms |
604 KB |
Output is correct |
| 11 |
Correct |
34 ms |
604 KB |
Output is correct |
| 12 |
Correct |
64 ms |
652 KB |
Output is correct |
| 13 |
Incorrect |
663 ms |
652 KB |
Output isn't correct |
| 14 |
Halted |
0 ms |
0 KB |
- |
