Submission #1130291

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1130291	2024-12-28 03:52:32	gyg	Sličnost (COI23_slicnost)	C++20	100 / 100	826 ms	42568 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define arr array 
#define int long long
#define pii pair<int, int>
#define fir first 
#define sec second
#define vec vector
const int N = 1e5 + 5;
int n, k, q;
arr<int, N> a, b;
struct Sg {
    struct Nd { int mx, nm, lzy; };
    Nd mrg(Nd x, Nd y) {
        if (x.mx < y.mx) swap(x, y);
        return {x.mx, x.nm + ((y.mx == x.mx) ? y.nm : 0), 0};
    }
    arr<Nd, 4 * N> sg;
    void bld(int u = 1, int lw = 1, int hg = n - k + 1) {
        if (lw == hg) { sg[u] = {0, 1, 0}; return; }
        int md = (lw + hg) / 2;
        bld(2 * u, lw, md), bld(2 * u + 1, md + 1, hg);
        sg[u] = mrg(sg[2 * u], sg[2 * u + 1]);
    }
    void prp(int u) {
        for (int v : {2 * u, 2 * u + 1})
            sg[v].mx += sg[u].lzy, sg[v].lzy += sg[u].lzy;
        sg[u].lzy = 0;
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 10 / 10
• Subtask 3: 33 / 33
• Subtask 4: 7 / 7
• Subtask 5: 10 / 10
• Subtask 6: 33 / 33