Submission #563726

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
563726	2022-05-18 04:07:07	hohohaha	Mousetrap (CEOI17_mousetrap)	C++14	25 / 100	642 ms	60128 KiB

mousetrap

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#include<bits/stdc++.h>
using namespace std;
#define fori(i, l, r) for(int i = (int) (l); i <= (int) (r); i++) 
#define ford(i, r, l) for(int i = (int) (r); i >= (int) (l); i--) 
#define ii pair<int, int> 
#define fi first
#define se second
#define vi vector<int> 
#define eb emplace_back
#define em emplace
#define sp ' '
#define endl '\n'
//#define int long long
#define ld long double
const int maxn = 1e6 + 5; 
int n; 
vi g[maxn]; 
int m, t;
bool in[maxn]; 
int dp[maxn]; 
int pref[maxn]; 
void mark(int u, int p, int des) { 
  if(u == des) { 
    in[u] = 1; 
    return; 
   }
 
 
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• Subtask 1: 0 / 20
• Subtask 2: 25 / 25
• Subtask 3: 0 / 20
• Subtask 4: 0 / 35