Submission #627149

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
627149	2022-08-12 09:16:47	NothingXD	LIS (INOI20_lis)	C++14	100 / 100	1883 ms	120520 KiB

Main

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
void debug_out() { cerr << endl; }
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
  cerr << " " << H;
  debug_out(T...);
}
#define debug(...) cerr << "(" << #__VA_ARGS__ << "):", debug_out(__VA_ARGS__)
#define all(x) x.begin(), x.end()
#define MP(x, y) make_pair(x, y)
#define F first
#define S second
const int MAXN = 1e6 + 10;
const int LOG = 20;
int n, f[MAXN], a[MAXN], x[MAXN], Q[MAXN];
set<int> st[MAXN];
void add(int idx, int x){
  for (; idx <= n; idx += idx & -idx) f[idx] += x;
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 80 / 80