| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 938572 | 2024-03-05T10:22:06 Z | irmuun | Rarest Insects (IOI22_insects) | C++17 | 128 ms | 2216 KB |
#include<bits/stdc++.h>
#include "insects.h"
using namespace std;
#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()
int min_cardinality(int n){
int d=0;
set<int>st;
for(int i=0;i<n;i++){
d++;
move_inside(i);
st.insert(i);
int cnt=press_button();
if(cnt>1){
move_outside(i);
st.erase(i);
d--;
}
}
for(auto i:st){
move_outside(i);
}
int l=1,r=n;
while(l<r){
int mid=(l+r+1)/2;
int len=0;
st.clear();
for(int i=0;i<n;i++){
len++;
move_inside(i);
st.insert(i);
int cnt=press_button();
if(cnt>mid){
len--;
move_outside(i);
st.erase(i);
}
}
if(len==d*mid){
l=mid;
}
else{
r=mid-1;
}
for(auto i:st){
move_outside(i);
}
}
return l;
}
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 344 KB | Output is correct |
| 2 | Correct | 1 ms | 344 KB | Output is correct |
| 3 | Correct | 0 ms | 344 KB | Output is correct |
| 4 | Correct | 1 ms | 512 KB | Output is correct |
| 5 | Correct | 1 ms | 344 KB | Output is correct |
| 6 | Correct | 7 ms | 344 KB | Output is correct |
| 7 | Correct | 7 ms | 344 KB | Output is correct |
| 8 | Correct | 8 ms | 600 KB | Output is correct |
| 9 | Correct | 6 ms | 340 KB | Output is correct |
| 10 | Correct | 8 ms | 600 KB | Output is correct |
| 11 | Correct | 7 ms | 436 KB | Output is correct |
| 12 | Correct | 8 ms | 600 KB | Output is correct |
| 13 | Correct | 9 ms | 856 KB | Output is correct |
| 14 | Correct | 8 ms | 600 KB | Output is correct |
| 15 | Correct | 7 ms | 600 KB | Output is correct |
| 16 | Correct | 7 ms | 344 KB | Output is correct |
| 17 | Correct | 6 ms | 344 KB | Output is correct |
| 18 | Correct | 7 ms | 600 KB | Output is correct |
| 19 | Correct | 7 ms | 432 KB | Output is correct |
| 20 | Correct | 8 ms | 600 KB | Output is correct |
| 21 | Correct | 8 ms | 852 KB | Output is correct |
| 22 | Correct | 7 ms | 344 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 0 ms | 344 KB | Output is correct |
| 2 | Correct | 1 ms | 344 KB | Output is correct |
| 3 | Correct | 0 ms | 344 KB | Output is correct |
| 4 | Correct | 1 ms | 512 KB | Output is correct |
| 5 | Correct | 1 ms | 344 KB | Output is correct |
| 6 | Correct | 7 ms | 344 KB | Output is correct |
| 7 | Correct | 7 ms | 344 KB | Output is correct |
| 8 | Correct | 8 ms | 600 KB | Output is correct |
| 9 | Correct | 6 ms | 340 KB | Output is correct |
| 10 | Correct | 8 ms | 600 KB | Output is correct |
| 11 | Correct | 7 ms | 436 KB | Output is correct |
| 12 | Correct | 8 ms | 600 KB | Output is correct |
| 13 | Correct | 9 ms | 856 KB | Output is correct |
| 14 | Correct | 8 ms | 600 KB | Output is correct |
| 15 | Correct | 7 ms | 600 KB | Output is correct |
| 16 | Correct | 7 ms | 344 KB | Output is correct |
| 17 | Correct | 6 ms | 344 KB | Output is correct |
| 18 | Correct | 7 ms | 600 KB | Output is correct |
| 19 | Correct | 7 ms | 432 KB | Output is correct |
| 20 | Correct | 8 ms | 600 KB | Output is correct |
| 21 | Correct | 8 ms | 852 KB | Output is correct |
| 22 | Correct | 7 ms | 344 KB | Output is correct |
| 23 | Correct | 48 ms | 968 KB | Output is correct |
| 24 | Correct | 47 ms | 708 KB | Output is correct |
| 25 | Correct | 47 ms | 1872 KB | Output is correct |
| 26 | Correct | 55 ms | 1220 KB | Output is correct |
| 27 | Correct | 46 ms | 856 KB | Output is correct |
| 28 | Correct | 47 ms | 1124 KB | Output is correct |
| 29 | Correct | 47 ms | 852 KB | Output is correct |
| 30 | Correct | 50 ms | 1208 KB | Output is correct |
| 31 | Correct | 53 ms | 708 KB | Output is correct |
| 32 | Correct | 46 ms | 1440 KB | Output is correct |
| 33 | Correct | 47 ms | 840 KB | Output is correct |
| 34 | Correct | 57 ms | 712 KB | Output is correct |
| 35 | Correct | 50 ms | 1132 KB | Output is correct |
| 36 | Correct | 49 ms | 1164 KB | Output is correct |
| 37 | Correct | 51 ms | 708 KB | Output is correct |
| 38 | Correct | 53 ms | 1112 KB | Output is correct |
| 39 | Correct | 50 ms | 1200 KB | Output is correct |
| 40 | Correct | 46 ms | 1212 KB | Output is correct |
| 41 | Correct | 43 ms | 1112 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 | 1 ms | 344 KB | Output is correct |
| 6 | Partially correct | 1 ms | 344 KB | Output is partially correct |
| 7 | Partially correct | 105 ms | 1468 KB | Output is partially correct |
| 8 | Partially correct | 115 ms | 984 KB | Output is partially correct |
| 9 | Partially correct | 114 ms | 1156 KB | Output is partially correct |
| 10 | Partially correct | 110 ms | 988 KB | Output is partially correct |
| 11 | Partially correct | 108 ms | 592 KB | Output is partially correct |
| 12 | Partially correct | 112 ms | 1624 KB | Output is partially correct |
| 13 | Partially correct | 119 ms | 1212 KB | Output is partially correct |
| 14 | Partially correct | 101 ms | 836 KB | Output is partially correct |
| 15 | Partially correct | 108 ms | 1200 KB | Output is partially correct |
| 16 | Partially correct | 107 ms | 920 KB | Output is partially correct |
| 17 | Partially correct | 118 ms | 1448 KB | Output is partially correct |
| 18 | Partially correct | 128 ms | 1464 KB | Output is partially correct |
| 19 | Partially correct | 128 ms | 1224 KB | Output is partially correct |
| 20 | Partially correct | 122 ms | 1464 KB | Output is partially correct |
| 21 | Partially correct | 109 ms | 976 KB | Output is partially correct |
| 22 | Partially correct | 118 ms | 1440 KB | Output is partially correct |
| 23 | Partially correct | 119 ms | 1476 KB | Output is partially correct |
| 24 | Partially correct | 111 ms | 1208 KB | Output is partially correct |
| 25 | Partially correct | 107 ms | 1376 KB | Output is partially correct |
| 26 | Partially correct | 121 ms | 972 KB | Output is partially correct |
| 27 | Partially correct | 115 ms | 972 KB | Output is partially correct |
| 28 | Partially correct | 123 ms | 1444 KB | Output is partially correct |
| 29 | Partially correct | 122 ms | 992 KB | Output is partially correct |
| 30 | Partially correct | 114 ms | 1152 KB | Output is partially correct |
| 31 | Partially correct | 110 ms | 1360 KB | Output is partially correct |
| 32 | Partially correct | 109 ms | 1192 KB | Output is partially correct |
| 33 | Partially correct | 108 ms | 1192 KB | Output is partially correct |
| 34 | Partially correct | 108 ms | 2216 KB | Output is partially correct |
| 35 | Partially correct | 109 ms | 968 KB | Output is partially correct |
| 36 | Partially correct | 106 ms | 1660 KB | Output is partially correct |
| 37 | Partially correct | 124 ms | 1372 KB | Output is partially correct |
| 38 | Partially correct | 114 ms | 916 KB | Output is partially correct |
| 39 | Partially correct | 110 ms | 1104 KB | Output is partially correct |
| 40 | Partially correct | 110 ms | 1180 KB | Output is partially correct |
| 41 | Partially correct | 110 ms | 1716 KB | Output is partially correct |
| 42 | Partially correct | 111 ms | 932 KB | Output is partially correct |
| 43 | Partially correct | 22 ms | 600 KB | Output is partially correct |
| 44 | Partially correct | 92 ms | 848 KB | Output is partially correct |
| 45 | Partially correct | 122 ms | 1220 KB | Output is partially correct |
| 46 | Partially correct | 103 ms | 1212 KB | Output is partially correct |
| 47 | Partially correct | 113 ms | 860 KB | Output is partially correct |
| 48 | Partially correct | 104 ms | 1452 KB | Output is partially correct |