Submission #875391

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
875391	2023-11-19 13:09:41	BvoJa	Railway (BOI17_railway)	C++11	0 / 100	24 ms	2500 KiB

railway

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/**
      　／＞　 フ
      　| 　_　 _|
      　／`ミ _x 彡
       /　　　 　 |
    　 /　  ヽ　　 |
  　／￣|　　 |　|　|
  　| (￣ヽ＿_ヽ_)_)
  　＼二つ
 **/
#include<bits/stdc++.h>
#define ll long long
#define pii pair<int, int>
#define fi first
#define se second
#define ALL(v) v.begin(), v.end()
#define pb push_back
#define MP make_pair
#define MT make_tuple
#define typeT tuple<ll, int, int>
#define FOR(i, a, b) for (int i = (a), _b = (b); i <= _b; i++)
#define FOD(i, a, b) for (int i = (a), _b = (b); i >= _b; i--)
#define MASK(i) (1LL << (i))
#define BIT(k, i) (((k) >> (i)) & 1)
const int N = 1e5 + 5;
using namespace std;
int n, m, k;
 
 
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• Subtask 2: 0 / 15
• Subtask 3: 0 / 7
• Subtask 4: 0 / 29
• Subtask 5: 0 / 16
• Subtask 6: 0 / 25