Submission #689847

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
689847	2023-01-29 14:32:40	MuichiroTo	Tracks in the Snow (BOI13_tracks)	C++14	100 / 100	1196 ms	279176 KiB

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#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma")
#pragma GCC optimize("unroll-loops")
#include <bits/stdc++.h> 
using namespace std;
 
typedef long long ll;
#define int ll
typedef long double ld;
typedef vector<int> vi;
typedef pair<int,int> pii;
typedef vector<pair<int, int>> vpi;
typedef vector<vector<int>> vvi;
int mod = 1000000007;
#define FOR(i,e) for(ll i = 0; i < e; i++)
#define FORM(i,s,e) for(ll i = s; i < e; i++)
#define nl "\n"
#define printArr(arr) FOR(abcd, arr.size()){cout<<arr[abcd]<<" ";}cout<<nl;
#define dbg(x) cout<<#x<<" = "<<x<<nl
#define pb push_back
#define pob pop_back
#define fi first
#define se second
#define INF 2e18
#define fast_cin() ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL)
#define all(x) (x).begin(), (x).end()
#define sz(x) ((ll)(x).size())
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 70 / 70