제출 #555304

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
555304		urosk	동굴 (IOI13_cave)	C++14	25 / 100	10 ms	468 KiB

cave

#include "cave.h"
#include <bits/stdc++.h>
#define ld double
#define ll int
#define ull unsigned long long
#define llinf 100000000000000000LL // 10^17
#define iinf 2000000000 // 2*10^9
#define pb push_back
#define popb pop_back
#define fi first
#define sc second
#define endl '\n'
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pld pair<ld,ld>
#define sz(a) int(a.size())
#define all(a) a.begin(),a.end()
#define ceri(a,l,r) {for(ll i_ = l;i_<=r;i_++) cerr<<a[i_]<< " ";cerr<<endl;}
using namespace std;
#define maxn 5005
ll n;
ll a[maxn];
ll b[maxn];
ll c[maxn];
void exploreCave(int N) {
    n = N;
    for(ll i = 0;i<n;i++) b[i] = -1;
    for(ll i = 0;i<n;i++) c[i] = 0;
    if(tryCombination(c)==-1){
        for(ll i = 0;i<n;i++){
            c[i] = 1;
            int e = tryCombination(c);
            b[i] = e;
            c[i] = 0;
        }
        answer(c,b);
    }
    iota(a,a+n,0);
    for(ll i = 0;i<n;i++){
        c[i] = 1;
        ll e = tryCombination(c);
        if(e==-1) e = n;
        if(e>i) c[i] = 1;
        else c[i] = 0;
    }
    answer(c,a);
}

• Subtask 1: 12 / 12
• Subtask 2: 13 / 13
• Subtask 3: 0 / 21
• Subtask 4: 0 / 30
• Subtask 5: 0 / 24