Submission #300191

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
300191	2020-09-16 23:20:40	gevacrt	Synchronization (JOI13_synchronization)	C++17	100 / 100	659 ms	29432 KiB

synchronization

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
#define int ll
typedef vector<int> vi;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef vector<vi> vvi;
typedef vector<vii> vvii;
#define INF INT_MAX
#define MOD 1000000007
#define all(x) x.begin(), x.end()
class SegTree{
    vi st; int l, r;
    void build(int node, int l, int r){
        if(l == r){
            st[node] = l;
            return;
        }
        int m = (l + r) / 2;
        build(node*2, l, m);
        build(node*2+1, m+1, r);
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 10 / 10
• Subtask 4: 20 / 20
• Subtask 5: 40 / 40