Submission #995596

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
995596	2024-06-09 12:34:05	asdasdqwer	Diversity (CEOI21_diversity)	C++14	64 / 100	244 ms	46160 KiB

diversity

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#include <bits/stdc++.h>
using namespace std;
#define int int64_t
#define pii array<int,2>
struct Segtree {
    vector<int> seg, lz;
    int n;
    Segtree(int sz) {
        n=1;
        while (n<sz)n*=2;
        seg.assign(2*n,0);
        lz.assign(2*n,0);
    }
    void pushdown(int x, int l) {
        if (lz[x] == 0) return;
        lz[2*x+1] += lz[x];
        lz[2*x+2] += lz[x];
        seg[2*x+1] += (l/2) * lz[x];
        seg[2*x+2] += (l/2) * lz[x];
        lz[x]=0;
    }
    void inc(int l, int r, int v, int x, int lx, int rx) {
        if (lx >= r || rx <= l) return;
        if (lx >= l && rx <= r) {
            seg[x] += (rx-lx) * v;
            lz[x] += v;
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 10 / 10
• Subtask 3: 8 / 8
• Subtask 4: 16 / 16
• Subtask 5: 26 / 26
• Subtask 6: 0 / 36