Submission #471402

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
471402	2021-09-09 01:06:16	YoRepi7	Tracks in the Snow (BOI13_tracks)	C++17	100 / 100	877 ms	120908 KiB

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#include <bits/stdc++.h>
 
using namespace std;
using ll = long long;
using vi = vector<int>;
using vb = vector<bool>;
using vl = vector<ll>;
using pl = pair<ll, ll>;
using pi = pair<int, int>;
using vpl = vector<pl>;
using vpi = vector<pi>;
using vc = vector<char>;
using vs = vector<string>;
 
#define forn(i, n) for(int i = 0; i < n; i++)
#define rofn(i, n) for(int i = n; i >= 0; i--)
#define FOR(i, a, b) for(int i = a; i < b; i++)
#define ROF(i, b, a) for(int i = b; i >= a; i--)
#define TRAV(a, x) for(auto& a: x)
#define ABC(c) for(char c = 'a'; c <= 'z'; c++)
#define all(x) begin(x), end(x)
#define sor(x) sort(all(x))
#define rsor(x) sort(all(x), greater<int>())
#define pb push_back
#define mp make_pair
#define ins insert
#define ub upper_bound
#define lb lower_bound
#define len(x) (int)(x).length()
#define sz(x) (int)(x).size()
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 70 / 70