| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 1078750 | 2024-08-28T05:46:10 Z | Gromp15 | 드문 곤충 (IOI22_insects) | C++17 | 125 ms | 1016 KB |
#include <bits/stdc++.h>
#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#include "insects.h"
using namespace std;
template<typename T> bool ckmin(T &a, const T &b) { return a > b ? a = b, 1 : 0; }
template<typename T> bool ckmax(T &a, const T &b) { return a < b ? a = b, 1 : 0; }
int min_cardinality(int N) {
vector<int> groups{0};
move_inside(0);
for (int i = 1; i < N; i++) {
move_inside(i);
if (press_button() > 1) move_outside(i);
else groups.push_back(i);
}
for (int x : groups) move_outside(x);
int ans = 1e9;
auto solve = [&](auto&& s, vector<int> v, vector<int> pot) -> void {
if (sz(v) == 1) {
ckmin(ans, sz(pot)); return;
}
vector<int> hf(v.begin(), v.begin() + sz(v) / 2), other(v.begin() + sz(v) / 2, v.end());
for (int x : hf) move_inside(x);
vector<int> A, B;
for (int x : pot) {
if (find(all(hf), x) != hf.end()) A.emplace_back(x);
else {
move_inside(x);
if (press_button() > 1) {
A.emplace_back(x);
}
else {
B.emplace_back(x);
}
move_outside(x);
}
}
for (int x : hf) move_outside(x);
s(s, hf, A);
s(s, other, B);
};
vector<int> tot(N);
iota(all(tot), 0);
solve(solve, groups, tot);
return ans;
}
| # | 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 | 1 ms | 344 KB | Output is correct |
| 4 | Correct | 0 ms | 344 KB | Output is correct |
| 5 | Correct | 1 ms | 344 KB | Output is correct |
| 6 | Correct | 1 ms | 344 KB | Output is correct |
| 7 | Correct | 8 ms | 436 KB | Output is correct |
| 8 | Correct | 4 ms | 344 KB | Output is correct |
| 9 | Correct | 4 ms | 340 KB | Output is correct |
| 10 | Correct | 2 ms | 344 KB | Output is correct |
| 11 | Correct | 6 ms | 344 KB | Output is correct |
| 12 | Correct | 3 ms | 436 KB | Output is correct |
| 13 | Correct | 5 ms | 344 KB | Output is correct |
| 14 | Correct | 6 ms | 432 KB | Output is correct |
| 15 | Correct | 4 ms | 344 KB | Output is correct |
| 16 | Correct | 5 ms | 344 KB | Output is correct |
| 17 | Correct | 5 ms | 600 KB | Output is correct |
| 18 | Correct | 4 ms | 344 KB | Output is correct |
| 19 | Correct | 5 ms | 344 KB | Output is correct |
| 20 | Correct | 7 ms | 344 KB | Output is correct |
| 21 | Correct | 10 ms | 344 KB | Output is correct |
| 22 | Correct | 8 ms | 344 KB | Output is correct |
| # | 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 | 1 ms | 344 KB | Output is correct |
| 4 | Correct | 0 ms | 344 KB | Output is correct |
| 5 | Correct | 1 ms | 344 KB | Output is correct |
| 6 | Correct | 1 ms | 344 KB | Output is correct |
| 7 | Correct | 8 ms | 436 KB | Output is correct |
| 8 | Correct | 4 ms | 344 KB | Output is correct |
| 9 | Correct | 4 ms | 340 KB | Output is correct |
| 10 | Correct | 2 ms | 344 KB | Output is correct |
| 11 | Correct | 6 ms | 344 KB | Output is correct |
| 12 | Correct | 3 ms | 436 KB | Output is correct |
| 13 | Correct | 5 ms | 344 KB | Output is correct |
| 14 | Correct | 6 ms | 432 KB | Output is correct |
| 15 | Correct | 4 ms | 344 KB | Output is correct |
| 16 | Correct | 5 ms | 344 KB | Output is correct |
| 17 | Correct | 5 ms | 600 KB | Output is correct |
| 18 | Correct | 4 ms | 344 KB | Output is correct |
| 19 | Correct | 5 ms | 344 KB | Output is correct |
| 20 | Correct | 7 ms | 344 KB | Output is correct |
| 21 | Correct | 10 ms | 344 KB | Output is correct |
| 22 | Correct | 8 ms | 344 KB | Output is correct |
| 23 | Correct | 4 ms | 344 KB | Output is correct |
| 24 | Correct | 33 ms | 600 KB | Output is correct |
| 25 | Correct | 29 ms | 432 KB | Output is correct |
| 26 | Correct | 23 ms | 344 KB | Output is correct |
| 27 | Correct | 16 ms | 428 KB | Output is correct |
| 28 | Correct | 30 ms | 696 KB | Output is correct |
| 29 | Correct | 11 ms | 432 KB | Output is correct |
| 30 | Correct | 39 ms | 600 KB | Output is correct |
| 31 | Correct | 17 ms | 432 KB | Output is correct |
| 32 | Correct | 22 ms | 600 KB | Output is correct |
| 33 | Correct | 14 ms | 344 KB | Output is correct |
| 34 | Correct | 25 ms | 592 KB | Output is correct |
| 35 | Correct | 19 ms | 592 KB | Output is correct |
| 36 | Correct | 34 ms | 600 KB | Output is correct |
| 37 | Correct | 46 ms | 604 KB | Output is correct |
| 38 | Correct | 43 ms | 448 KB | Output is correct |
| 39 | Correct | 53 ms | 600 KB | Output is correct |
| 40 | Correct | 46 ms | 624 KB | Output is correct |
| 41 | Correct | 36 ms | 456 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 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 | Correct | 0 ms | 344 KB | Output is correct |
| 6 | Correct | 0 ms | 344 KB | Output is correct |
| 7 | Correct | 11 ms | 412 KB | Output is correct |
| 8 | Partially correct | 97 ms | 592 KB | Output is partially correct |
| 9 | Partially correct | 76 ms | 592 KB | Output is partially correct |
| 10 | Partially correct | 81 ms | 708 KB | Output is partially correct |
| 11 | Correct | 21 ms | 440 KB | Output is correct |
| 12 | Partially correct | 106 ms | 736 KB | Output is partially correct |
| 13 | Partially correct | 40 ms | 692 KB | Output is partially correct |
| 14 | Partially correct | 88 ms | 592 KB | Output is partially correct |
| 15 | Partially correct | 44 ms | 692 KB | Output is partially correct |
| 16 | Partially correct | 59 ms | 592 KB | Output is partially correct |
| 17 | Partially correct | 51 ms | 592 KB | Output is partially correct |
| 18 | Partially correct | 54 ms | 428 KB | Output is partially correct |
| 19 | Partially correct | 46 ms | 712 KB | Output is partially correct |
| 20 | Partially correct | 73 ms | 668 KB | Output is partially correct |
| 21 | Partially correct | 76 ms | 664 KB | Output is partially correct |
| 22 | Partially correct | 106 ms | 716 KB | Output is partially correct |
| 23 | Partially correct | 125 ms | 428 KB | Output is partially correct |
| 24 | Partially correct | 103 ms | 696 KB | Output is partially correct |
| 25 | Partially correct | 114 ms | 448 KB | Output is partially correct |
| 26 | Partially correct | 102 ms | 500 KB | Output is partially correct |
| 27 | Partially correct | 98 ms | 412 KB | Output is partially correct |
| 28 | Partially correct | 81 ms | 452 KB | Output is partially correct |
| 29 | Partially correct | 87 ms | 952 KB | Output is partially correct |
| 30 | Partially correct | 70 ms | 344 KB | Output is partially correct |
| 31 | Partially correct | 80 ms | 448 KB | Output is partially correct |
| 32 | Partially correct | 71 ms | 592 KB | Output is partially correct |
| 33 | Partially correct | 103 ms | 444 KB | Output is partially correct |
| 34 | Partially correct | 99 ms | 688 KB | Output is partially correct |
| 35 | Partially correct | 80 ms | 444 KB | Output is partially correct |
| 36 | Partially correct | 69 ms | 600 KB | Output is partially correct |
| 37 | Partially correct | 88 ms | 948 KB | Output is partially correct |
| 38 | Partially correct | 80 ms | 344 KB | Output is partially correct |
| 39 | Partially correct | 115 ms | 424 KB | Output is partially correct |
| 40 | Partially correct | 92 ms | 668 KB | Output is partially correct |
| 41 | Partially correct | 94 ms | 704 KB | Output is partially correct |
| 42 | Partially correct | 81 ms | 692 KB | Output is partially correct |
| 43 | Partially correct | 10 ms | 600 KB | Output is partially correct |
| 44 | Partially correct | 24 ms | 704 KB | Output is partially correct |
| 45 | Correct | 22 ms | 672 KB | Output is correct |
| 46 | Partially correct | 100 ms | 1016 KB | Output is partially correct |
| 47 | Partially correct | 106 ms | 656 KB | Output is partially correct |
| 48 | Partially correct | 92 ms | 720 KB | Output is partially correct |