# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
1070851 | 2024-08-22T19:42:59 Z | JoenPoenMan | 드문 곤충 (IOI22_insects) | C++17 | 271 ms | 704 KB |
#include "insects.h" #include <bits/stdc++.h> using namespace std; int min_cardinality(int n) { int k = 0; vector<int> S; for (int i = 0; i< n; i++) { move_inside(i); if (press_button() == 2) { move_outside(i); } else S.push_back(i); } k = S.size(); int _n = n, y = 0; vector<bool> active(n, 1); while (_n > 8) { int x = (_n+2*k-1)/(2*k); for (int i : S) move_outside(i); S.clear(); for (int i = 0; i< n; i++) if (active[i]) { move_inside(i); if (press_button() == x+1) { move_outside(i); } else S.push_back(i); } if (S.size() < x*k) { active.assign(n, 0); _n = 0; for (int i : S) active[i] = 1, _n++; } else { for (int i : S) { _n -= active[i]; active[i] = 0; } y += x; } } int l = 0, h = _n; while (l < h) { int x = (l+h+1)/2; for (int i : S) move_outside(i); S.clear(); for (int i = 0; i< n; i++) if (active[i]) { move_inside(i); if (press_button() == x+1) { move_outside(i); } else S.push_back(i); } if (S.size() < x*k) { h = x-1; } else { l = x; } } return y+l; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 596 KB | Output is correct |
2 | Correct | 0 ms | 344 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Correct | 0 ms | 344 KB | Output is correct |
6 | Correct | 3 ms | 344 KB | Output is correct |
7 | Correct | 3 ms | 344 KB | Output is correct |
8 | Correct | 3 ms | 344 KB | Output is correct |
9 | Incorrect | 271 ms | 344 KB | Too many queries. |
10 | Halted | 0 ms | 0 KB | - |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 596 KB | Output is correct |
2 | Correct | 0 ms | 344 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Correct | 0 ms | 344 KB | Output is correct |
6 | Correct | 3 ms | 344 KB | Output is correct |
7 | Correct | 3 ms | 344 KB | Output is correct |
8 | Correct | 3 ms | 344 KB | Output is correct |
9 | Incorrect | 271 ms | 344 KB | Too many queries. |
10 | Halted | 0 ms | 0 KB | - |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 344 KB | Output is correct |
2 | Correct | 0 ms | 344 KB | Output is correct |
3 | Correct | 0 ms | 344 KB | Output is correct |
4 | Correct | 0 ms | 344 KB | Output is correct |
5 | Partially correct | 0 ms | 344 KB | Output is partially correct |
6 | Correct | 1 ms | 344 KB | Output is correct |
7 | Partially correct | 40 ms | 592 KB | Output is partially correct |
8 | Correct | 16 ms | 704 KB | Output is correct |
9 | Incorrect | 265 ms | 596 KB | Too many queries. |
10 | Halted | 0 ms | 0 KB | - |