제출 #339441

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
339441	2020-12-25 10:13:01	Dilshod_Imomov	Money (IZhO17_money)	C++17	100 / 100	1012 ms	48108 KiB

money

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# include <bits/stdc++.h>
# define speed ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0)
# define int long long
# define fi first
# define se second
 
using namespace std;
 
const int N = 2e6 + 7;
const int mod = 1e9 + 7;
int a[N], t[4 * N], lz[4 * N];
void push( int v ) {
    lz[v * 2] += lz[v];
    lz[v * 2 + 1] += lz[v];
    t[v * 2] += lz[v];
    t[v * 2 + 1] += lz[v];
    lz[v] = 0;
}
void upd( int v, int l, int r, int pos ) {
    if ( l == r ) {
        t[v] ++;
        lz[v] ++;
        return;
    }
    int m = (l + r) / 2;
    push(v);
    if ( pos <= m ) {
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 16 / 16
• Subtask 3: 20 / 20
• Subtask 4: 55 / 55