Submission #1143044

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1143044	2025-01-31 05:51:35	Noproblem29	Furniture (JOI20_furniture)	C++20	100 / 100	239 ms	10384 KiB

furniture

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#include<bits/stdc++.h>
using namespace std;
#ifndef BADGNU
#pragma GCC target("sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
#endif
#pragma GCC optimize("Ofast,unroll-loops,fast-math,O3")
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp> 
using namespace __gnu_pbds;
#define ll long long
#define int ll
#define ld long double
#define y1 cheza
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
template<class T> using ordered_set = tree<T,null_type,less<T>,rb_tree_tag,tree_order_statistics_node_update>;
template<class T> using ordered_multiset = tree<T,null_type,less_equal<T>,rb_tree_tag,tree_order_statistics_node_update>;
const int N=1010;
const int M=5001;
const int B=447;
const int mod=998244353;
const ll INF=1e18;
const int dx[]={1,-1,0,0};
const int dy[]={0,0,1,-1};
const double eps=1e-6;
int n,m,q;
int mid[N+N];
int dp[N][N];
int tin=0;
stack<pair<int,int>>s;
void add(int x,int y){
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 95 / 95