| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 631744 | 2022-08-18T15:42:41 Z | AmirElarbi | 드문 곤충 (IOI22_insects) | C++17 | 174 ms | 532 KB |
#include "insects.h"
#include <bits/stdc++.h>
#define ve vector
#define vi ve<int>
#define ii pair<int,int>
#define ll long long
#define vvi ve<vi>
#define se second
#define fi first
#define pb push_back
using namespace std;
const int nax = 2e3+5;
const int MOD = 1e9+7;
int pref[nax];
int min_cardinality(int n) {
int type = 0;
for (int i = 0; i < n; ++i)
{
move_inside(i);
int a = press_button();
if(a == 1)
type++;
else
move_outside(i);
pref[i] = type;
}
for (int i = 0; i < n; ++i)
{
move_outside(i);
}
int l = 0,r = n/type+1, ans = 0;
while(l< r){
int md = (l+r)/2;
int nb = 0;
vi cur;
for (int i = 0; i < n; ++i)
{
move_inside(i);
int a = press_button();
if(a > md){
move_outside(i);
} else {
nb++;
cur.pb(i);
}
}
if(type*md == nb){
l = md+1; ans = md;
} else {
r = md;
}
for (auto i : cur)
{
move_outside(i);
}
}
return ans;
}
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 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 | 1 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 7 ms | 308 KB | Output is correct |
| 7 | Correct | 4 ms | 300 KB | Output is correct |
| 8 | Correct | 11 ms | 208 KB | Output is correct |
| 9 | Correct | 10 ms | 300 KB | Output is correct |
| 10 | Correct | 13 ms | 208 KB | Output is correct |
| 11 | Correct | 6 ms | 208 KB | Output is correct |
| 12 | Correct | 12 ms | 208 KB | Output is correct |
| 13 | Correct | 9 ms | 208 KB | Output is correct |
| 14 | Correct | 11 ms | 304 KB | Output is correct |
| 15 | Correct | 9 ms | 304 KB | Output is correct |
| 16 | Correct | 9 ms | 208 KB | Output is correct |
| 17 | Correct | 9 ms | 304 KB | Output is correct |
| 18 | Correct | 9 ms | 208 KB | Output is correct |
| 19 | Correct | 8 ms | 208 KB | Output is correct |
| 20 | Correct | 9 ms | 208 KB | Output is correct |
| 21 | Correct | 8 ms | 208 KB | Output is correct |
| 22 | Correct | 4 ms | 304 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 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 | 1 ms | 208 KB | Output is correct |
| 5 | Correct | 1 ms | 208 KB | Output is correct |
| 6 | Correct | 7 ms | 308 KB | Output is correct |
| 7 | Correct | 4 ms | 300 KB | Output is correct |
| 8 | Correct | 11 ms | 208 KB | Output is correct |
| 9 | Correct | 10 ms | 300 KB | Output is correct |
| 10 | Correct | 13 ms | 208 KB | Output is correct |
| 11 | Correct | 6 ms | 208 KB | Output is correct |
| 12 | Correct | 12 ms | 208 KB | Output is correct |
| 13 | Correct | 9 ms | 208 KB | Output is correct |
| 14 | Correct | 11 ms | 304 KB | Output is correct |
| 15 | Correct | 9 ms | 304 KB | Output is correct |
| 16 | Correct | 9 ms | 208 KB | Output is correct |
| 17 | Correct | 9 ms | 304 KB | Output is correct |
| 18 | Correct | 9 ms | 208 KB | Output is correct |
| 19 | Correct | 8 ms | 208 KB | Output is correct |
| 20 | Correct | 9 ms | 208 KB | Output is correct |
| 21 | Correct | 8 ms | 208 KB | Output is correct |
| 22 | Correct | 4 ms | 304 KB | Output is correct |
| 23 | Correct | 96 ms | 308 KB | Output is correct |
| 24 | Correct | 16 ms | 304 KB | Output is correct |
| 25 | Correct | 48 ms | 304 KB | Output is correct |
| 26 | Correct | 58 ms | 304 KB | Output is correct |
| 27 | Correct | 96 ms | 208 KB | Output is correct |
| 28 | Correct | 17 ms | 208 KB | Output is correct |
| 29 | Correct | 101 ms | 208 KB | Output is correct |
| 30 | Correct | 59 ms | 208 KB | Output is correct |
| 31 | Correct | 62 ms | 308 KB | Output is correct |
| 32 | Correct | 69 ms | 304 KB | Output is correct |
| 33 | Correct | 69 ms | 304 KB | Output is correct |
| 34 | Correct | 65 ms | 208 KB | Output is correct |
| 35 | Correct | 54 ms | 300 KB | Output is correct |
| 36 | Correct | 56 ms | 328 KB | Output is correct |
| 37 | Correct | 51 ms | 292 KB | Output is correct |
| 38 | Correct | 47 ms | 396 KB | Output is correct |
| 39 | Correct | 31 ms | 208 KB | Output is correct |
| 40 | Correct | 32 ms | 292 KB | Output is correct |
| 41 | Correct | 18 ms | 284 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 208 KB | Output is correct |
| 2 | Partially correct | 0 ms | 208 KB | Output is partially correct |
| 3 | Correct | 1 ms | 208 KB | Output is correct |
| 4 | Correct | 1 ms | 208 KB | Output is correct |
| 5 | Partially correct | 1 ms | 208 KB | Output is partially correct |
| 6 | Partially correct | 1 ms | 208 KB | Output is partially correct |
| 7 | Partially correct | 153 ms | 304 KB | Output is partially correct |
| 8 | Correct | 32 ms | 300 KB | Output is correct |
| 9 | Partially correct | 49 ms | 304 KB | Output is partially correct |
| 10 | Partially correct | 107 ms | 300 KB | Output is partially correct |
| 11 | Partially correct | 100 ms | 208 KB | Output is partially correct |
| 12 | Partially correct | 49 ms | 400 KB | Output is partially correct |
| 13 | Partially correct | 170 ms | 308 KB | Output is partially correct |
| 14 | Partially correct | 103 ms | 288 KB | Output is partially correct |
| 15 | Partially correct | 150 ms | 308 KB | Output is partially correct |
| 16 | Partially correct | 139 ms | 340 KB | Output is partially correct |
| 17 | Partially correct | 174 ms | 424 KB | Output is partially correct |
| 18 | Partially correct | 154 ms | 308 KB | Output is partially correct |
| 19 | Partially correct | 138 ms | 420 KB | Output is partially correct |
| 20 | Partially correct | 169 ms | 308 KB | Output is partially correct |
| 21 | Partially correct | 123 ms | 300 KB | Output is partially correct |
| 22 | Partially correct | 128 ms | 300 KB | Output is partially correct |
| 23 | Partially correct | 72 ms | 296 KB | Output is partially correct |
| 24 | Partially correct | 56 ms | 304 KB | Output is partially correct |
| 25 | Partially correct | 57 ms | 304 KB | Output is partially correct |
| 26 | Correct | 18 ms | 304 KB | Output is correct |
| 27 | Partially correct | 84 ms | 300 KB | Output is partially correct |
| 28 | Partially correct | 57 ms | 288 KB | Output is partially correct |
| 29 | Partially correct | 142 ms | 300 KB | Output is partially correct |
| 30 | Partially correct | 70 ms | 304 KB | Output is partially correct |
| 31 | Partially correct | 162 ms | 292 KB | Output is partially correct |
| 32 | Partially correct | 124 ms | 532 KB | Output is partially correct |
| 33 | Partially correct | 44 ms | 304 KB | Output is partially correct |
| 34 | Partially correct | 51 ms | 304 KB | Output is partially correct |
| 35 | Partially correct | 93 ms | 388 KB | Output is partially correct |
| 36 | Partially correct | 101 ms | 332 KB | Output is partially correct |
| 37 | Partially correct | 109 ms | 288 KB | Output is partially correct |
| 38 | Partially correct | 80 ms | 416 KB | Output is partially correct |
| 39 | Partially correct | 45 ms | 408 KB | Output is partially correct |
| 40 | Partially correct | 91 ms | 296 KB | Output is partially correct |
| 41 | Partially correct | 106 ms | 304 KB | Output is partially correct |
| 42 | Partially correct | 123 ms | 300 KB | Output is partially correct |
| 43 | Partially correct | 38 ms | 304 KB | Output is partially correct |
| 44 | Partially correct | 153 ms | 252 KB | Output is partially correct |
| 45 | Partially correct | 166 ms | 300 KB | Output is partially correct |
| 46 | Partially correct | 63 ms | 308 KB | Output is partially correct |
| 47 | Partially correct | 51 ms | 284 KB | Output is partially correct |
| 48 | Partially correct | 45 ms | 208 KB | Output is partially correct |