Submission #963157

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
963157	2024-04-14 15:33:42	biank	Weighting stones (IZhO11_stones)	C++14	100 / 100	48 ms	4340 KiB

stones

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#include <bits/stdc++.h>
using namespace std;
const int SZ = 1 << 17;
struct Node {
    int mini = 0, maxi = 0;
};
Node st[2 * SZ];
int lazy[2 * SZ];
inline Node op(const Node &a, const Node &b) {
    return {min(a.mini, b.mini), max(a.maxi, b.maxi)};
}
void pass(int u) {
    if (u < SZ) {
        lazy[2 * u] += lazy[u];
        lazy[2 * u + 1] += lazy[u];
    }
    st[u].mini += lazy[u];
    st[u].maxi += lazy[u];
    lazy[u] = 0;
}
void update(int s, int e, int v, int l = 0, int r = SZ, int u = 1) {
    pass(u);
    if (e <= l || r <= s) return;
 
 
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• Subtask 1: 100 / 100