Submission #395015

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
395015	2021-04-27 15:36:56	soroush	Portals (BOI14_portals)	C++17	100 / 100	915 ms	153136 KiB

portals

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//曇り空 のぞいた予感
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int , int> pii;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const int maxn = 1010;
const ll mod = 1e9+7;
#define pb push_back
#define endl '\n'
#define dokme(x) cout << x , exit(0)
#define ms(x , y) memset(x , y , sizeof x)
ll pw(ll a, ll b, ll md = mod){ll res = 1;while(b){if(b&1){res=(a*res)%md;}a=(a*a)%md;b>>=1;}return(res);}
int n , m;
char c[maxn][maxn];
int dist[maxn][maxn];
int nie[maxn][maxn];
struct tr{
  int x , y , w;
  friend bool operator < (tr a , tr b){
    return a.w > b.w;
  }
};
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 19 / 19
• Subtask 5: 30 / 30