Submission #1176667

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1176667	2025-03-31 15:41:39	syanvu	Addk (eJOI21_addk)	C++20	100 / 100	1704 ms	4792 KiB

Main

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define SS ios_base::sync_with_stdio(0);cin.tie(nullptr);cout.tie(nullptr);
// #pragma optimize("g", on)
// #pragma GCC optimize ("03")
// #pragma GCC target ("sse,sse2,sse3,ssse3,sse4,popcnt,abm,avx2,mmx,fma,avx,tune=native")
#define int long long
#define all(x) x.begin(),x.end()
#define F first
#define S second
using namespace std;
using namespace __gnu_pbds;
#define ordered_set tree<pair<int,int>, null_type,less_equal<pair<int,int>>, rb_tree_tag,tree_order_statistics_node_update>
const int LG = 20,N=1e6+1,inf=1e9,MOD=1e9+7;
const double eps = 1e-9;
int T;
int t[4*N];
void upd(int v,int tl,int tr,int pos,int x){
    if(tl==tr){
        t[v]=x;
        return;
    }
    int mid=(tl+tr)/2;
 
 
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• Subtask 1: 36 / 36
• Subtask 2: 56 / 56
• Subtask 3: 8 / 8