Submission #716952

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
716952	2023-03-31 13:29:50	Makarooni	Tracks in the Snow (BOI13_tracks)	C++17	100 / 100	870 ms	119328 KiB

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/* IN THE NAME OF GOD */
/* |\/| /-\ |\| | |\/| /-\ */
#include "bits/stdc++.h"
using namespace std;
#define sz(x) (int)x.size()
#define endl '\n'
#define pb push_back
#define all(x) x.begin(), x.end()
#define F first
#define S second
#define mr make_pair
//#define int long long
#define pii pair<int, int>
typedef long double ld;
typedef long long ll;
mt19937 rng (chrono::high_resolution_clock::now().time_since_epoch().count());
const int N = 4e3 + 10;
const int MOD = 1e9 + 7;
const int inf = 1e9 + 1;
int dis[N][N], dx[4] = {0, 0, -1, 1}, dy[4] = {-1, 1, 0, 0};
char c[N][N];
int32_t main(){
  ios_base:: sync_with_stdio(0), cin.tie(0), cout.tie(0);
  int n, m;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 70 / 70