Submission #760210

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
760210	2023-06-17 09:58:14	drdilyor	LIS (INOI20_lis)	C++17	20 / 100	4073 ms	12104 KiB

Main

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#include<bits/extc++.h>
using namespace std;
namespace pbds = __gnu_pbds;
struct SegmentTree {
    using T = int;
    using S = int;
    const T id = {};
    inline T single(S v) { return v; }
    T merge(const T& l, const T& r) {
        return max(l, r);
    }
    int n;
    vector<T> tree;
    SegmentTree(int n) : n(n) {
        tree.resize(n * 2, id);
        build();
    }
    SegmentTree(vector<S> arr) : n(arr.size()) {
        tree.resize(n * 2, id);
        for (int i = 0; i < n; i++) {
            tree[i + n] = single(arr[i]);
        }
        build();
    }
    void build() {
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 0 / 80