| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 630958 | 2022-08-17T11:36:43 Z | blue | 드문 곤충 (IOI22_insects) | C++17 | 263 ms | 524 KB |
#include "insects.h"
#include <vector>
#include <iostream>
using namespace std;
using vi = vector<int>;
using vvi = vector<vi>;
const int mx = 2'000;
vi ins(mx, 0);
int ct = 0;
void move_in(int i)
{
if(ins[i])
return;
ins[i] = 1;
move_inside(i);
ct++;
}
void move_out(int i)
{
if(!ins[i])
return;
ins[i] = 0;
move_outside(i);
ct--;
}
int min_cardinality(int N)
{
int tot = 0;
vi is_basic(N, 0);
for(int i = 0; i < N; i++)
{
move_inside(i);
if(press_button() >= 2)
move_outside(i);
else
{
is_basic[i] = 1;
tot++;
}
}
// cerr << "tot = " << tot << '\n';
int uplim = 1;
for(int e = 11; e >= 0; e--)
{
int newlim = uplim + (1<<e);
for(int i = 0; i < N; i++)
move_out(i);
for(int i = 0; i < N; i++)
{
move_in(i);
if(press_button() > newlim)
move_out(i);
}
if(ct == tot * newlim)
uplim += (1<<e);
}
return uplim;
}
| # | 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 | 1 ms | 208 KB | Output is correct |
| 4 | Correct | 2 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 19 ms | 208 KB | Output is correct |
| 7 | Correct | 25 ms | 208 KB | Output is correct |
| 8 | Correct | 29 ms | 208 KB | Output is correct |
| 9 | Correct | 32 ms | 208 KB | Output is correct |
| 10 | Correct | 30 ms | 208 KB | Output is correct |
| 11 | Correct | 17 ms | 208 KB | Output is correct |
| 12 | Correct | 25 ms | 208 KB | Output is correct |
| 13 | Correct | 25 ms | 208 KB | Output is correct |
| 14 | Correct | 23 ms | 208 KB | Output is correct |
| 15 | Correct | 19 ms | 208 KB | Output is correct |
| 16 | Correct | 26 ms | 208 KB | Output is correct |
| 17 | Correct | 26 ms | 208 KB | Output is correct |
| 18 | Correct | 23 ms | 208 KB | Output is correct |
| 19 | Correct | 21 ms | 208 KB | Output is correct |
| 20 | Correct | 27 ms | 208 KB | Output is correct |
| 21 | Correct | 15 ms | 208 KB | Output is correct |
| 22 | Correct | 24 ms | 208 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 | 1 ms | 208 KB | Output is correct |
| 4 | Correct | 2 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 19 ms | 208 KB | Output is correct |
| 7 | Correct | 25 ms | 208 KB | Output is correct |
| 8 | Correct | 29 ms | 208 KB | Output is correct |
| 9 | Correct | 32 ms | 208 KB | Output is correct |
| 10 | Correct | 30 ms | 208 KB | Output is correct |
| 11 | Correct | 17 ms | 208 KB | Output is correct |
| 12 | Correct | 25 ms | 208 KB | Output is correct |
| 13 | Correct | 25 ms | 208 KB | Output is correct |
| 14 | Correct | 23 ms | 208 KB | Output is correct |
| 15 | Correct | 19 ms | 208 KB | Output is correct |
| 16 | Correct | 26 ms | 208 KB | Output is correct |
| 17 | Correct | 26 ms | 208 KB | Output is correct |
| 18 | Correct | 23 ms | 208 KB | Output is correct |
| 19 | Correct | 21 ms | 208 KB | Output is correct |
| 20 | Correct | 27 ms | 208 KB | Output is correct |
| 21 | Correct | 15 ms | 208 KB | Output is correct |
| 22 | Correct | 24 ms | 208 KB | Output is correct |
| 23 | Correct | 104 ms | 208 KB | Output is correct |
| 24 | Correct | 118 ms | 208 KB | Output is correct |
| 25 | Correct | 79 ms | 328 KB | Output is correct |
| 26 | Correct | 121 ms | 292 KB | Output is correct |
| 27 | Correct | 55 ms | 208 KB | Output is correct |
| 28 | Correct | 108 ms | 304 KB | Output is correct |
| 29 | Correct | 113 ms | 208 KB | Output is correct |
| 30 | Correct | 84 ms | 292 KB | Output is correct |
| 31 | Correct | 104 ms | 288 KB | Output is correct |
| 32 | Correct | 126 ms | 208 KB | Output is correct |
| 33 | Correct | 95 ms | 292 KB | Output is correct |
| 34 | Correct | 115 ms | 208 KB | Output is correct |
| 35 | Correct | 90 ms | 296 KB | Output is correct |
| 36 | Correct | 99 ms | 292 KB | Output is correct |
| 37 | Correct | 127 ms | 292 KB | Output is correct |
| 38 | Correct | 70 ms | 452 KB | Output is correct |
| 39 | Correct | 112 ms | 208 KB | Output is correct |
| 40 | Correct | 99 ms | 292 KB | Output is correct |
| 41 | Correct | 120 ms | 208 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 208 KB | Output is correct |
| 2 | Partially correct | 1 ms | 208 KB | Output is partially correct |
| 3 | Partially correct | 1 ms | 208 KB | Output is partially correct |
| 4 | Partially correct | 1 ms | 208 KB | Output is partially correct |
| 5 | Partially correct | 1 ms | 208 KB | Output is partially correct |
| 6 | Partially correct | 2 ms | 208 KB | Output is partially correct |
| 7 | Partially correct | 179 ms | 412 KB | Output is partially correct |
| 8 | Partially correct | 203 ms | 296 KB | Output is partially correct |
| 9 | Partially correct | 244 ms | 304 KB | Output is partially correct |
| 10 | Partially correct | 254 ms | 296 KB | Output is partially correct |
| 11 | Partially correct | 225 ms | 208 KB | Output is partially correct |
| 12 | Partially correct | 189 ms | 296 KB | Output is partially correct |
| 13 | Partially correct | 149 ms | 292 KB | Output is partially correct |
| 14 | Partially correct | 238 ms | 296 KB | Output is partially correct |
| 15 | Partially correct | 263 ms | 416 KB | Output is partially correct |
| 16 | Partially correct | 238 ms | 424 KB | Output is partially correct |
| 17 | Partially correct | 225 ms | 412 KB | Output is partially correct |
| 18 | Partially correct | 147 ms | 300 KB | Output is partially correct |
| 19 | Partially correct | 190 ms | 524 KB | Output is partially correct |
| 20 | Partially correct | 199 ms | 296 KB | Output is partially correct |
| 21 | Partially correct | 232 ms | 404 KB | Output is partially correct |
| 22 | Partially correct | 213 ms | 412 KB | Output is partially correct |
| 23 | Partially correct | 222 ms | 296 KB | Output is partially correct |
| 24 | Partially correct | 253 ms | 296 KB | Output is partially correct |
| 25 | Partially correct | 232 ms | 292 KB | Output is partially correct |
| 26 | Partially correct | 200 ms | 388 KB | Output is partially correct |
| 27 | Partially correct | 222 ms | 316 KB | Output is partially correct |
| 28 | Partially correct | 203 ms | 300 KB | Output is partially correct |
| 29 | Partially correct | 152 ms | 388 KB | Output is partially correct |
| 30 | Partially correct | 227 ms | 296 KB | Output is partially correct |
| 31 | Partially correct | 222 ms | 328 KB | Output is partially correct |
| 32 | Partially correct | 199 ms | 420 KB | Output is partially correct |
| 33 | Partially correct | 203 ms | 356 KB | Output is partially correct |
| 34 | Partially correct | 244 ms | 412 KB | Output is partially correct |
| 35 | Partially correct | 196 ms | 312 KB | Output is partially correct |
| 36 | Partially correct | 156 ms | 336 KB | Output is partially correct |
| 37 | Partially correct | 204 ms | 296 KB | Output is partially correct |
| 38 | Partially correct | 206 ms | 460 KB | Output is partially correct |
| 39 | Partially correct | 190 ms | 412 KB | Output is partially correct |
| 40 | Partially correct | 245 ms | 296 KB | Output is partially correct |
| 41 | Partially correct | 188 ms | 292 KB | Output is partially correct |
| 42 | Partially correct | 245 ms | 292 KB | Output is partially correct |
| 43 | Partially correct | 55 ms | 208 KB | Output is partially correct |
| 44 | Partially correct | 185 ms | 296 KB | Output is partially correct |
| 45 | Partially correct | 230 ms | 448 KB | Output is partially correct |
| 46 | Partially correct | 224 ms | 304 KB | Output is partially correct |
| 47 | Partially correct | 126 ms | 400 KB | Output is partially correct |
| 48 | Partially correct | 243 ms | 420 KB | Output is partially correct |