제출 #107095

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
107095		thebes	Park (JOI17_park)	C++14	20 / 100	143 ms	636 KiB

park

#include <bits/stdc++.h>
#include "park.h"
using namespace std;

int *arr;
bool cmp(int i,int j){
    int heh;
    arr[i]=0;
    if(Ask(0,j,arr)) heh = 0;
    else heh = 1;
    arr[i]=1;
    return heh;
}
void Detect(int T, int N){
    if(T==1){
        arr = (int*)malloc(N*sizeof(int));
        for(int i=0;i<N;i++){
            for(int j=i+1;j<N;j++){
                arr[i]=arr[j]=1;
                if(Ask(i,j,arr)) Answer(i,j);
                arr[i]=arr[j]=0;
            }
        }
    }
    else if(T==2){
        arr = (int*)malloc(N*sizeof(int));
        for(int i=0;i<N;i++) arr[i]=1;
        int lol[2000];
        for(int i=1;i<N-1;i++) lol[i-1]=i;
        sort(lol,lol+N-2,cmp);
        Answer(0,lol[0]);
        for(int i=0;i<N-3;i++) Answer(min(lol[i],lol[i+1]),max(lol[i],lol[i+1]));
        Answer(lol[N-3],N-1);
    }
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 0 / 27
• Subtask 4: 0 / 30
• Subtask 5: 0 / 23