| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 967932 | 2024-04-23T05:39:40 Z | 12345678 | Rarest Insects (IOI22_insects) | C++17 | 109 ms | 1588 KB |
#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
int p, cnt, sz;
vector<int> v;
int min_cardinality(int N) {
cin.tie(NULL)->sync_with_stdio(false);
for (int i=0; i<N; i++)
{
move_inside(i);
if (press_button()==1) cnt++, v.push_back(i);
else move_outside(i);
}
for (auto x:v) move_outside(x);
if (cnt==1) return N;
int l=1, r=N/cnt;
while (l<r)
{
int md=(l+r+1)/2;
sz=0;
v.clear();
for (int i=0; i<N; i++)
{
move_inside(i);
if (press_button()>md) move_outside(i);
else sz++, v.push_back(i);
}
if (sz==cnt*md) l=md;
else r=md-1;
for (auto x:v) move_outside(x);
}
return l;
}
| # | Verdict | Execution time | Memory | 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 | 1 ms | 344 KB | Output is correct |
| 7 | Correct | 1 ms | 344 KB | Output is correct |
| 8 | Correct | 5 ms | 344 KB | Output is correct |
| 9 | Correct | 5 ms | 344 KB | Output is correct |
| 10 | Correct | 7 ms | 344 KB | Output is correct |
| 11 | Correct | 1 ms | 344 KB | Output is correct |
| 12 | Correct | 5 ms | 344 KB | Output is correct |
| 13 | Correct | 3 ms | 344 KB | Output is correct |
| 14 | Correct | 6 ms | 600 KB | Output is correct |
| 15 | Correct | 5 ms | 600 KB | Output is correct |
| 16 | Correct | 4 ms | 600 KB | Output is correct |
| 17 | Correct | 4 ms | 600 KB | Output is correct |
| 18 | Correct | 6 ms | 344 KB | Output is correct |
| 19 | Correct | 3 ms | 600 KB | Output is correct |
| 20 | Correct | 3 ms | 464 KB | Output is correct |
| 21 | Correct | 2 ms | 600 KB | Output is correct |
| 22 | Correct | 1 ms | 600 KB | Output is correct |
| # | Verdict | Execution time | Memory | 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 | 1 ms | 344 KB | Output is correct |
| 7 | Correct | 1 ms | 344 KB | Output is correct |
| 8 | Correct | 5 ms | 344 KB | Output is correct |
| 9 | Correct | 5 ms | 344 KB | Output is correct |
| 10 | Correct | 7 ms | 344 KB | Output is correct |
| 11 | Correct | 1 ms | 344 KB | Output is correct |
| 12 | Correct | 5 ms | 344 KB | Output is correct |
| 13 | Correct | 3 ms | 344 KB | Output is correct |
| 14 | Correct | 6 ms | 600 KB | Output is correct |
| 15 | Correct | 5 ms | 600 KB | Output is correct |
| 16 | Correct | 4 ms | 600 KB | Output is correct |
| 17 | Correct | 4 ms | 600 KB | Output is correct |
| 18 | Correct | 6 ms | 344 KB | Output is correct |
| 19 | Correct | 3 ms | 600 KB | Output is correct |
| 20 | Correct | 3 ms | 464 KB | Output is correct |
| 21 | Correct | 2 ms | 600 KB | Output is correct |
| 22 | Correct | 1 ms | 600 KB | Output is correct |
| 23 | Correct | 7 ms | 344 KB | Output is correct |
| 24 | Correct | 4 ms | 600 KB | Output is correct |
| 25 | Correct | 25 ms | 960 KB | Output is correct |
| 26 | Correct | 31 ms | 696 KB | Output is correct |
| 27 | Correct | 45 ms | 600 KB | Output is correct |
| 28 | Correct | 4 ms | 344 KB | Output is correct |
| 29 | Correct | 38 ms | 600 KB | Output is correct |
| 30 | Correct | 31 ms | 464 KB | Output is correct |
| 31 | Correct | 41 ms | 708 KB | Output is correct |
| 32 | Correct | 34 ms | 952 KB | Output is correct |
| 33 | Correct | 37 ms | 944 KB | Output is correct |
| 34 | Correct | 36 ms | 1464 KB | Output is correct |
| 35 | Correct | 31 ms | 1196 KB | Output is correct |
| 36 | Correct | 32 ms | 1200 KB | Output is correct |
| 37 | Correct | 28 ms | 600 KB | Output is correct |
| 38 | Correct | 17 ms | 596 KB | Output is correct |
| 39 | Correct | 13 ms | 600 KB | Output is correct |
| 40 | Correct | 11 ms | 460 KB | Output is correct |
| 41 | Correct | 4 ms | 604 KB | Output is correct |
| # | Verdict | Execution time | Memory | 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 | Partially correct | 0 ms | 344 KB | Output is partially correct |
| 7 | Correct | 8 ms | 344 KB | Output is correct |
| 8 | Correct | 10 ms | 848 KB | Output is correct |
| 9 | Partially correct | 68 ms | 952 KB | Output is partially correct |
| 10 | Partially correct | 59 ms | 696 KB | Output is partially correct |
| 11 | Partially correct | 92 ms | 592 KB | Output is partially correct |
| 12 | Correct | 19 ms | 444 KB | Output is correct |
| 13 | Partially correct | 95 ms | 720 KB | Output is partially correct |
| 14 | Partially correct | 53 ms | 852 KB | Output is partially correct |
| 15 | Partially correct | 89 ms | 848 KB | Output is partially correct |
| 16 | Partially correct | 80 ms | 860 KB | Output is partially correct |
| 17 | Partially correct | 83 ms | 916 KB | Output is partially correct |
| 18 | Partially correct | 75 ms | 1180 KB | Output is partially correct |
| 19 | Partially correct | 92 ms | 1444 KB | Output is partially correct |
| 20 | Partially correct | 81 ms | 1588 KB | Output is partially correct |
| 21 | Partially correct | 51 ms | 944 KB | Output is partially correct |
| 22 | Partially correct | 59 ms | 960 KB | Output is partially correct |
| 23 | Partially correct | 39 ms | 600 KB | Output is partially correct |
| 24 | Correct | 27 ms | 600 KB | Output is correct |
| 25 | Correct | 16 ms | 1108 KB | Output is correct |
| 26 | Correct | 12 ms | 976 KB | Output is correct |
| 27 | Partially correct | 58 ms | 464 KB | Output is partially correct |
| 28 | Partially correct | 53 ms | 1096 KB | Output is partially correct |
| 29 | Partially correct | 74 ms | 688 KB | Output is partially correct |
| 30 | Partially correct | 79 ms | 968 KB | Output is partially correct |
| 31 | Partially correct | 59 ms | 1200 KB | Output is partially correct |
| 32 | Partially correct | 61 ms | 952 KB | Output is partially correct |
| 33 | Partially correct | 49 ms | 688 KB | Output is partially correct |
| 34 | Partially correct | 46 ms | 1104 KB | Output is partially correct |
| 35 | Partially correct | 64 ms | 948 KB | Output is partially correct |
| 36 | Partially correct | 61 ms | 1200 KB | Output is partially correct |
| 37 | Partially correct | 63 ms | 1196 KB | Output is partially correct |
| 38 | Partially correct | 54 ms | 1188 KB | Output is partially correct |
| 39 | Partially correct | 45 ms | 944 KB | Output is partially correct |
| 40 | Partially correct | 51 ms | 720 KB | Output is partially correct |
| 41 | Partially correct | 64 ms | 704 KB | Output is partially correct |
| 42 | Partially correct | 66 ms | 1196 KB | Output is partially correct |
| 43 | Partially correct | 21 ms | 344 KB | Output is partially correct |
| 44 | Partially correct | 79 ms | 456 KB | Output is partially correct |
| 45 | Partially correct | 109 ms | 1412 KB | Output is partially correct |
| 46 | Correct | 21 ms | 604 KB | Output is correct |
| 47 | Correct | 21 ms | 600 KB | Output is correct |
| 48 | Correct | 24 ms | 716 KB | Output is correct |