Submission #469878

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
469878	2021-09-02 08:26:27	MohammadParsaElahimanesh	Sumtree (INOI20_sumtree)	C++14	10 / 100	3078 ms	87480 KiB

Main

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/// In the name of Allah
#include <bits/stdc++.h>
using namespace std;
#define Fast ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define RFOR(i,a) for(int i = a-1; i >= 0; i--)
#define FOR(i,a) for(int i = 0; i < a; i++)
#define se second
#define fi first
#define sz(x) (int)x.size()
#define upp upper_bound
#define low lower_bound
#define pub push_back
#define all(x) x.begin(),x.end()
#define mp make_pair
typedef double ld;
typedef long long ll;
typedef pair<ll,ll> pll;
typedef pair<int,int> pii;
const ll mod = 1'000'000'007;
const int N = 200'000 + 5;
const int Z = 500'000 + 5;
ll F[Z], _F[Z], ans;
int n, r, q, H[N], S[N], dad[N], st[N], en[N], R[N], B[N], tag[N], timer = 1, p = 0, cnt = 0;
set<int> X[N];
vector<int> G[N];
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 30