Submission #633722

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
633722	2022-08-23 07:06:52	NothingXD	Sumtree (INOI20_sumtree)	C++17	100 / 100	808 ms	55180 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 __uint128_t L;
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 = 5e5 + 10;
const int mod = 1e9 + 7;
int add(int x, int y){
  int res = x + y;
  if (res >= mod) return res - mod;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 30 / 30