Submission #818914

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
818914	2023-08-10 07:16:45	vjudge1	Poklon (COCI17_poklon)	C++17	140 / 140	717 ms	48672 KiB

poklon

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#include <bits/stdc++.h>
#define pb push_back
#define ll long long
#define fi first
#define se second
#define all(x) (x).begin(),(x).end()
using namespace std;
const int N = 1e6+7;
const int oo = 1e9+7;
int n, q;
int s[4 * N], a[N], pre[N], res[N],idx[N];
vector<pair<int, int>> v[N];
vector<int>b;
void update(int id, int l, int r, int x, int val)
{
    if (l > x || r < x)
        return;
    if (l == r)
    {
        s[id] += val;
        return;
    }
    int mid = (l + r) /2;
    update(id * 2, l, mid, x, val);
    update(id * 2 + 1, mid + 1, r, x, val);
 
 
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• Subtask 1: 140 / 140