Submission #1140590

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1140590	2025-01-27 07:24:31	browntoad	Furniture (JOI20_furniture)	C++20	5 / 100	5091 ms	2396 KiB

furniture

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define int ll
#define FOR(i, a, b) for (int i = (a); i < (b); i++)
#define REP(i, n) FOR(i, 0, n)
#define REP1(i, n) FOR(i, 1, n+1)
#define pii pair<int, int>
#define f first
#define s second
#define ALL(x) (x).begin(), (x).end()
#define SZ(x) (int)((x).size())
#define pb push_back
#define endl '\n'
#define IOS() ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
const ll maxn = 1005;
const ll inf = 1ll<<60;
const ll mod = 1e9+7;
int n, m;
bool arr[maxn][maxn];
bool ok[maxn][maxn];
bool run(){
    REP1(i, n){
        REP1(j, m){
            ok[i][j] = (ok[i-1][j] | ok[i][j-1]);
            ok[1][1] = 1;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 0 / 95