제출 #1087332

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1087332	2024-09-12 13:38:22	vladilius	Diversity (CEOI21_diversity)	C++17	64 / 100	7024 ms	11736 KiB

diversity

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#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
using namespace std;
using ll = long long;
using pii = pair<int, int>;
#define pb push_back
#define ff first
#define ss second
#define ins insert
#define arr3 array<int, 3>
const int A = 3e5;
struct FT{
    ll bit[A + 1];
    int n;
    FT(int ns){
        n = ns;
        for (int i = 1; i <= n; i++){
            bit[i] = 0;
        }
    }
    void upd(int v, ll x){
        while (v <= n){
            bit[v] += x;
            v |= (v + 1);
        }
    }
    ll get(int v){
        ll out = 0;
 
 
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