Submission #443554

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
443554	2021-07-10 18:59:42	valerikk	Santa Claus (RMI19_santa)	C++17	90 / 100	251 ms	13920 KiB

santa

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#include <bits/stdc++.h>
typedef long long ll;
using namespace std;
const int N = 96068 + 123;
int n;
int x[N], type[N], val[N];
int res[N];
int sum[4 * N], min_sum[4 * N];
int taken[N];
void update(int i) {
    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]);
}
bool check() {
    return min_sum[1] >= 0;
}
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);
 
 
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• Subtask 1: 90 / 100