제출 #893264

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
893264	2023-12-26 19:09:23	Macker	Mecho (IOI09_mecho)	C++17	45 / 100	286 ms	1516 KiB

mecho

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#include <bits/stdc++.h>
 
using namespace std;
typedef long long ll;
typedef long double ld;
#define all(v) v.begin(), v.end()
#define pii pair<int, int>
#define v(x) v[x.first][x.second]
#define bs(x) bs[x.first][x.second]
//#pragma GCC optimize("Ofast")
//#pragma GCC target("avx2")
int n, s;
vector<vector<bool>> mp;
vector<pii> hives;
pii strt;
pii trgt;
vector<pii> adj = {{1, 0}, {0, 1}, {-1, 0}, {0, -1}};
bool in(pii x){
    if(x.first < 0 || x.first >= n) return 0;
    if(x.second < 0 || x.second >= n) return 0;
    return 1;
}
bool can(int t){
    vector<vector<bool>> v = mp;
    vector<vector<bool>> bs;
    bs.resize(n, vector<bool>(n));
 
 
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• Subtask 1: 45 / 100