Submission #776423

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
776423	2023-07-07 21:04:50	ThegeekKnight16	Sterilizing Spray (JOI15_sterilizing)	C++17	10 / 100	396 ms	161336 KiB

sterilizing

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#include <bits/stdc++.h>
using namespace std;
#define int long long
const int MAXN = 1e5 + 10;
const int MAXX = 50;
int N, Q, K;
struct node
{
    array<int, MAXX> sum;
    int lz;
    node(array<int, MAXX> S = { 0 }, int LZ = 0) : sum(S), lz(LZ) {}
    node operator+(node outro)
    {
        node resp;
        for (int i = 0; i < MAXX; i++) resp.sum[i] = sum[i] + outro.sum[i];
        return resp;
    }
};
array<node, 4*MAXN> seg;
array<int, MAXN> v;
void refresh(int pos, int ini, int fim)
{
    if (seg[pos].lz == 0) return;
    int x = seg[pos].lz; seg[pos].lz = 0;
    for (int i = 0; i + x < MAXX; i++) seg[pos].sum[i] = seg[pos].sum[i+x];
    for (int i = MAXX - x; i < MAXX; i++) seg[pos].sum[i] = 0;
 
 
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• Subtask 1: 0 / 5
• Subtask 2: 10 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 75