제출 #443556

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
443556	2021-07-10 19:21:48	valerikk	Santa Claus (RMI19_santa)	C++17	100 / 100	357 ms	11332 KiB

santa

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
typedef long long ll;
using namespace std;
const int N = 5e5;
int n;
int x[N], type[N], val[N];
int res[N];
int sum[4 * N], min_sum[4 * N];
int taken[N];
void add(int i, int l, int r, int pos, int delta) {
    if (r - l == 1) {
        sum[i] += delta;
        min_sum[i] += delta;
    } else {
        int mid = (l + r) / 2;
        if (pos < mid) {
            add(2 * i, l, mid, pos, delta);
        } else {
            add(2 * i + 1, mid, r, pos, delta);
        }
        sum[i] = sum[2 * i] + sum[2 * i + 1];
        min_sum[i] = min(min_sum[2 * i], sum[2 * i] + min_sum[2 * i + 1]);
    }
}
void go(int l, int t) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 100 / 100