| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 837374 | 2023-08-25T10:01:52 Z | tengiz05 | 드문 곤충 (IOI22_insects) | C++17 | 151 ms | 460 KB |
#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
int min_cardinality(int n) {
int cnt = n;
move_inside(0);
vector<int> a{0};
for (int i = 1; i < n; i++) {
move_inside(i);
if (press_button() == 2) {
cnt--;
move_outside(i);
} else {
a.push_back(i);
}
}
auto check = [&](int m) {
vector<int> b;
int bad = 0;
for (int i = 0; i < n; i++) {
if (!binary_search(a.begin(), a.end(), i)) {
move_inside(i);
if (press_button() <= m) {
b.push_back(i);
} else {
move_outside(i);
bad++;
}
}
}
for (int x : b) {
move_outside(x);
}
if (n - bad == m * cnt) {
return true;
} else {
return false;
}
};
int lo = 2, hi = n / cnt + 1;
while (lo < hi) {
int m = (lo + hi) / 2;
if (check(m)) {
lo = m + 1;
} else {
hi = m;
}
}
return max(1, lo - 1);
}
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 208 KB | Output is correct |
| 2 | Correct | 0 ms | 208 KB | Output is correct |
| 3 | Correct | 0 ms | 208 KB | Output is correct |
| 4 | Correct | 0 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 15 ms | 304 KB | Output is correct |
| 7 | Correct | 3 ms | 208 KB | Output is correct |
| 8 | Correct | 7 ms | 208 KB | Output is correct |
| 9 | Correct | 7 ms | 208 KB | Output is correct |
| 10 | Correct | 11 ms | 208 KB | Output is correct |
| 11 | Correct | 3 ms | 208 KB | Output is correct |
| 12 | Correct | 9 ms | 208 KB | Output is correct |
| 13 | Correct | 8 ms | 208 KB | Output is correct |
| 14 | Correct | 10 ms | 208 KB | Output is correct |
| 15 | Correct | 9 ms | 208 KB | Output is correct |
| 16 | Correct | 8 ms | 208 KB | Output is correct |
| 17 | Correct | 9 ms | 460 KB | Output is correct |
| 18 | Correct | 7 ms | 208 KB | Output is correct |
| 19 | Correct | 5 ms | 208 KB | Output is correct |
| 20 | Correct | 3 ms | 208 KB | Output is correct |
| 21 | Correct | 2 ms | 208 KB | Output is correct |
| 22 | Correct | 2 ms | 336 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 208 KB | Output is correct |
| 2 | Correct | 0 ms | 208 KB | Output is correct |
| 3 | Correct | 0 ms | 208 KB | Output is correct |
| 4 | Correct | 0 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 15 ms | 304 KB | Output is correct |
| 7 | Correct | 3 ms | 208 KB | Output is correct |
| 8 | Correct | 7 ms | 208 KB | Output is correct |
| 9 | Correct | 7 ms | 208 KB | Output is correct |
| 10 | Correct | 11 ms | 208 KB | Output is correct |
| 11 | Correct | 3 ms | 208 KB | Output is correct |
| 12 | Correct | 9 ms | 208 KB | Output is correct |
| 13 | Correct | 8 ms | 208 KB | Output is correct |
| 14 | Correct | 10 ms | 208 KB | Output is correct |
| 15 | Correct | 9 ms | 208 KB | Output is correct |
| 16 | Correct | 8 ms | 208 KB | Output is correct |
| 17 | Correct | 9 ms | 460 KB | Output is correct |
| 18 | Correct | 7 ms | 208 KB | Output is correct |
| 19 | Correct | 5 ms | 208 KB | Output is correct |
| 20 | Correct | 3 ms | 208 KB | Output is correct |
| 21 | Correct | 2 ms | 208 KB | Output is correct |
| 22 | Correct | 2 ms | 336 KB | Output is correct |
| 23 | Correct | 88 ms | 208 KB | Output is correct |
| 24 | Correct | 9 ms | 208 KB | Output is correct |
| 25 | Correct | 35 ms | 428 KB | Output is correct |
| 26 | Correct | 50 ms | 288 KB | Output is correct |
| 27 | Correct | 76 ms | 208 KB | Output is correct |
| 28 | Correct | 9 ms | 208 KB | Output is correct |
| 29 | Correct | 43 ms | 208 KB | Output is correct |
| 30 | Correct | 51 ms | 304 KB | Output is correct |
| 31 | Correct | 80 ms | 284 KB | Output is correct |
| 32 | Correct | 63 ms | 208 KB | Output is correct |
| 33 | Correct | 56 ms | 296 KB | Output is correct |
| 34 | Correct | 46 ms | 260 KB | Output is correct |
| 35 | Correct | 42 ms | 208 KB | Output is correct |
| 36 | Correct | 48 ms | 208 KB | Output is correct |
| 37 | Correct | 54 ms | 288 KB | Output is correct |
| 38 | Correct | 15 ms | 348 KB | Output is correct |
| 39 | Correct | 30 ms | 208 KB | Output is correct |
| 40 | Correct | 13 ms | 284 KB | Output is correct |
| 41 | Correct | 9 ms | 304 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 208 KB | Output is correct |
| 2 | Correct | 1 ms | 208 KB | Output is correct |
| 3 | Correct | 0 ms | 208 KB | Output is correct |
| 4 | Correct | 0 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 1 ms | 208 KB | Output is correct |
| 7 | Partially correct | 137 ms | 292 KB | Output is partially correct |
| 8 | Correct | 11 ms | 296 KB | Output is correct |
| 9 | Partially correct | 95 ms | 292 KB | Output is partially correct |
| 10 | Partially correct | 71 ms | 316 KB | Output is partially correct |
| 11 | Partially correct | 147 ms | 208 KB | Output is partially correct |
| 12 | Correct | 21 ms | 312 KB | Output is correct |
| 13 | Partially correct | 124 ms | 208 KB | Output is partially correct |
| 14 | Partially correct | 124 ms | 280 KB | Output is partially correct |
| 15 | Partially correct | 103 ms | 300 KB | Output is partially correct |
| 16 | Partially correct | 151 ms | 296 KB | Output is partially correct |
| 17 | Partially correct | 111 ms | 296 KB | Output is partially correct |
| 18 | Partially correct | 145 ms | 284 KB | Output is partially correct |
| 19 | Partially correct | 101 ms | 288 KB | Output is partially correct |
| 20 | Partially correct | 106 ms | 408 KB | Output is partially correct |
| 21 | Partially correct | 94 ms | 296 KB | Output is partially correct |
| 22 | Partially correct | 67 ms | 284 KB | Output is partially correct |
| 23 | Partially correct | 67 ms | 284 KB | Output is partially correct |
| 24 | Correct | 38 ms | 284 KB | Output is correct |
| 25 | Correct | 20 ms | 284 KB | Output is correct |
| 26 | Correct | 10 ms | 304 KB | Output is correct |
| 27 | Partially correct | 50 ms | 296 KB | Output is partially correct |
| 28 | Partially correct | 82 ms | 304 KB | Output is partially correct |
| 29 | Partially correct | 68 ms | 292 KB | Output is partially correct |
| 30 | Partially correct | 82 ms | 296 KB | Output is partially correct |
| 31 | Partially correct | 61 ms | 292 KB | Output is partially correct |
| 32 | Partially correct | 41 ms | 288 KB | Output is partially correct |
| 33 | Partially correct | 66 ms | 284 KB | Output is partially correct |
| 34 | Partially correct | 68 ms | 208 KB | Output is partially correct |
| 35 | Partially correct | 74 ms | 296 KB | Output is partially correct |
| 36 | Partially correct | 64 ms | 404 KB | Output is partially correct |
| 37 | Partially correct | 65 ms | 296 KB | Output is partially correct |
| 38 | Partially correct | 78 ms | 292 KB | Output is partially correct |
| 39 | Partially correct | 81 ms | 296 KB | Output is partially correct |
| 40 | Partially correct | 63 ms | 300 KB | Output is partially correct |
| 41 | Partially correct | 73 ms | 292 KB | Output is partially correct |
| 42 | Partially correct | 43 ms | 364 KB | Output is partially correct |
| 43 | Partially correct | 34 ms | 208 KB | Output is partially correct |
| 44 | Partially correct | 116 ms | 208 KB | Output is partially correct |
| 45 | Partially correct | 136 ms | 300 KB | Output is partially correct |
| 46 | Correct | 23 ms | 208 KB | Output is correct |
| 47 | Correct | 23 ms | 308 KB | Output is correct |
| 48 | Correct | 22 ms | 208 KB | Output is correct |