| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 838472 | 2023-08-27T07:17:45 Z | Trumling | 드문 곤충 (IOI22_insects) | C++17 | 103 ms | 460 KB |
#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define F first
#define S second
#define enter cout<<'\n';
#define INF 99999999999999999
#define MOD 1000000007
#define all(x) x.begin(),x.end()
struct Trum
{
int l,r;
vector<int> here;
};
int min_cardinality(int N)
{
ll n=N;
vector<int>type(n,-1);
vector<int>count(n,1);
vector<int>v;
set<int>s;
for(int i=0;i<N;i++)
{
move_inside(i);
ll p=press_button();
if(p!=1)
move_outside(i);
else
{
type[i]=i;
s.insert(i);
v.pb(i);
}
}
Trum curr;
for(int i=0;i<N;i++)
if(type[i]==-1)
curr.here.pb(i);
queue<Trum>q;
curr.l=0;
curr.r=v.size()-1;
q.push(curr);
while(!q.empty())
{
curr=q.front();
q.pop();
if(curr.l==curr.r)
{
count[v[curr.l]]+=curr.here.size();
continue;
}
if(!curr.here.size())
continue;
ll mid=(curr.l+curr.r)/2;
for(int i=curr.l;i<=curr.r;i++)
{
if(i<=mid && s.find(v[i])==s.end())
{
move_inside(v[i]);
s.insert(v[i]);
}
if(i>mid && s.find(v[i])!=s.end())
{
move_outside(v[i]);
s.erase(v[i]);
}
}
Trum l,r;
l.l=curr.l;
l.r=mid;
r.l=mid+1;
r.r=curr.r;
for(auto x:curr.here)
{
move_inside(x);
ll p=press_button();
if(p!=1)
l.here.pb(x);
else
r.here.pb(x);
move_outside(x);
}
q.push(l);
q.push(r);
}
int ans=999999999;
for(auto x:v)
ans=min(count[x],ans);
return ans;
}
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 208 KB | Output is correct |
| 2 | Correct | 1 ms | 260 KB | Output is correct |
| 3 | Correct | 0 ms | 208 KB | Output is correct |
| 4 | Correct | 0 ms | 208 KB | Output is correct |
| 5 | Correct | 0 ms | 208 KB | Output is correct |
| 6 | Correct | 2 ms | 208 KB | Output is correct |
| 7 | Correct | 2 ms | 208 KB | Output is correct |
| 8 | Correct | 5 ms | 208 KB | Output is correct |
| 9 | Correct | 6 ms | 308 KB | Output is correct |
| 10 | Correct | 3 ms | 208 KB | Output is correct |
| 11 | Correct | 6 ms | 208 KB | Output is correct |
| 12 | Correct | 5 ms | 208 KB | Output is correct |
| 13 | Correct | 6 ms | 208 KB | Output is correct |
| 14 | Correct | 5 ms | 208 KB | Output is correct |
| 15 | Correct | 5 ms | 208 KB | Output is correct |
| 16 | Correct | 5 ms | 208 KB | Output is correct |
| 17 | Correct | 5 ms | 208 KB | Output is correct |
| 18 | Correct | 7 ms | 208 KB | Output is correct |
| 19 | Correct | 5 ms | 208 KB | Output is correct |
| 20 | Correct | 10 ms | 208 KB | Output is correct |
| 21 | Correct | 7 ms | 208 KB | Output is correct |
| 22 | Correct | 5 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 | 260 KB | Output is correct |
| 3 | Correct | 0 ms | 208 KB | Output is correct |
| 4 | Correct | 0 ms | 208 KB | Output is correct |
| 5 | Correct | 0 ms | 208 KB | Output is correct |
| 6 | Correct | 2 ms | 208 KB | Output is correct |
| 7 | Correct | 2 ms | 208 KB | Output is correct |
| 8 | Correct | 5 ms | 208 KB | Output is correct |
| 9 | Correct | 6 ms | 308 KB | Output is correct |
| 10 | Correct | 3 ms | 208 KB | Output is correct |
| 11 | Correct | 6 ms | 208 KB | Output is correct |
| 12 | Correct | 5 ms | 208 KB | Output is correct |
| 13 | Correct | 6 ms | 208 KB | Output is correct |
| 14 | Correct | 5 ms | 208 KB | Output is correct |
| 15 | Correct | 5 ms | 208 KB | Output is correct |
| 16 | Correct | 5 ms | 208 KB | Output is correct |
| 17 | Correct | 5 ms | 208 KB | Output is correct |
| 18 | Correct | 7 ms | 208 KB | Output is correct |
| 19 | Correct | 5 ms | 208 KB | Output is correct |
| 20 | Correct | 10 ms | 208 KB | Output is correct |
| 21 | Correct | 7 ms | 208 KB | Output is correct |
| 22 | Correct | 5 ms | 208 KB | Output is correct |
| 23 | Correct | 9 ms | 208 KB | Output is correct |
| 24 | Correct | 7 ms | 360 KB | Output is correct |
| 25 | Correct | 44 ms | 208 KB | Output is correct |
| 26 | Correct | 36 ms | 208 KB | Output is correct |
| 27 | Correct | 13 ms | 304 KB | Output is correct |
| 28 | Correct | 37 ms | 336 KB | Output is correct |
| 29 | Correct | 22 ms | 208 KB | Output is correct |
| 30 | Correct | 37 ms | 208 KB | Output is correct |
| 31 | Correct | 19 ms | 328 KB | Output is correct |
| 32 | Correct | 24 ms | 208 KB | Output is correct |
| 33 | Correct | 26 ms | 208 KB | Output is correct |
| 34 | Correct | 27 ms | 208 KB | Output is correct |
| 35 | Correct | 34 ms | 208 KB | Output is correct |
| 36 | Correct | 35 ms | 304 KB | Output is correct |
| 37 | Correct | 42 ms | 308 KB | Output is correct |
| 38 | Correct | 48 ms | 316 KB | Output is correct |
| 39 | Correct | 50 ms | 332 KB | Output is correct |
| 40 | Correct | 38 ms | 328 KB | Output is correct |
| 41 | Correct | 28 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 | 0 ms | 208 KB | Output is correct |
| 6 | Correct | 1 ms | 208 KB | Output is correct |
| 7 | Correct | 10 ms | 316 KB | Output is correct |
| 8 | Correct | 14 ms | 336 KB | Output is correct |
| 9 | Partially correct | 86 ms | 320 KB | Output is partially correct |
| 10 | Partially correct | 79 ms | 332 KB | Output is partially correct |
| 11 | Correct | 25 ms | 308 KB | Output is correct |
| 12 | Partially correct | 76 ms | 328 KB | Output is partially correct |
| 13 | Partially correct | 47 ms | 208 KB | Output is partially correct |
| 14 | Partially correct | 92 ms | 332 KB | Output is partially correct |
| 15 | Partially correct | 42 ms | 320 KB | Output is partially correct |
| 16 | Partially correct | 54 ms | 452 KB | Output is partially correct |
| 17 | Partially correct | 62 ms | 208 KB | Output is partially correct |
| 18 | Partially correct | 60 ms | 320 KB | Output is partially correct |
| 19 | Partially correct | 74 ms | 328 KB | Output is partially correct |
| 20 | Partially correct | 72 ms | 312 KB | Output is partially correct |
| 21 | Partially correct | 86 ms | 300 KB | Output is partially correct |
| 22 | Partially correct | 88 ms | 332 KB | Output is partially correct |
| 23 | Partially correct | 66 ms | 436 KB | Output is partially correct |
| 24 | Partially correct | 94 ms | 376 KB | Output is partially correct |
| 25 | Partially correct | 82 ms | 356 KB | Output is partially correct |
| 26 | Partially correct | 59 ms | 372 KB | Output is partially correct |
| 27 | Partially correct | 63 ms | 328 KB | Output is partially correct |
| 28 | Partially correct | 89 ms | 328 KB | Output is partially correct |
| 29 | Partially correct | 70 ms | 320 KB | Output is partially correct |
| 30 | Partially correct | 50 ms | 332 KB | Output is partially correct |
| 31 | Partially correct | 87 ms | 368 KB | Output is partially correct |
| 32 | Partially correct | 81 ms | 304 KB | Output is partially correct |
| 33 | Partially correct | 103 ms | 308 KB | Output is partially correct |
| 34 | Partially correct | 100 ms | 336 KB | Output is partially correct |
| 35 | Partially correct | 88 ms | 316 KB | Output is partially correct |
| 36 | Partially correct | 85 ms | 324 KB | Output is partially correct |
| 37 | Partially correct | 90 ms | 460 KB | Output is partially correct |
| 38 | Partially correct | 50 ms | 336 KB | Output is partially correct |
| 39 | Partially correct | 91 ms | 328 KB | Output is partially correct |
| 40 | Partially correct | 85 ms | 336 KB | Output is partially correct |
| 41 | Partially correct | 91 ms | 328 KB | Output is partially correct |
| 42 | Partially correct | 79 ms | 320 KB | Output is partially correct |
| 43 | Partially correct | 19 ms | 208 KB | Output is partially correct |
| 44 | Partially correct | 29 ms | 328 KB | Output is partially correct |
| 45 | Correct | 24 ms | 324 KB | Output is correct |
| 46 | Partially correct | 75 ms | 328 KB | Output is partially correct |
| 47 | Partially correct | 71 ms | 336 KB | Output is partially correct |
| 48 | Partially correct | 78 ms | 336 KB | Output is partially correct |