Submission #426949

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
426949	2021-06-14 11:06:59	snasibov05	RMQ (NOI17_rmq)	C++14	100 / 100	142 ms	12996 KiB

rmq

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#include <iostream>
#include <vector>
#include <algorithm>
#include <set>
#include <cassert>
using namespace std;
#define oo 1000000000
#define pb push_back
#define pii pair<int, int>
#define f first
#define s second
struct range{
    int l, r;
    int val;
    bool operator<(range r1) const{
        return val < r1.val;
    }
};
struct SegmentTree{
    vector<int> t;
    vector<int> lazy;
    SegmentTree(int n){
        t.resize(n * 4 + 5);
        t.assign(n * 4 + 5, -1);
        lazy.resize(n * 4 + 5);
        lazy.assign(n * 4 + 5, -1);
 
 
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• Subtask 1: 23 / 23
• Subtask 2: 44 / 44
• Subtask 3: 33 / 33