Submission #490785

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
490785	2021-11-29 08:08:29	minhcool	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	57 / 100	1041 ms	115536 KiB

skyscraper

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#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
//gp_hash_table<int, int> table;
using namespace std; 
//#define int long long
#define fi first
#define se second
#define pb push_back
#define mp make_pair
#define foru(i, l, r) for(int i = l; i <= r; i++)
#define ford(i, r, l) for(int i = r; i >= l; i--)
#define eb emplace_back
 
typedef pair<int, int> ii;
typedef pair<int, ii> iii;
typedef pair<ii, ii> iiii;
 
const int N = 3e4 + 5, MAXN = 1e7 + 5;
 
const long long oo = 1e9 + 7, mod = 1e9 + 7;
int n, m, b[N], p[N];
const int RANDOM = chrono::high_resolution_clock::now().time_since_epoch().count();
struct chash {
    int operator()(int x) const { return x ^ RANDOM; }
};
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 0 / 43