Submission #397627

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
397627	2021-05-02 15:16:18	MrRobot_28	Index (COCI21_index)	C++17	110 / 110	300 ms	9924 KiB

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#include<bits/stdc++.h>
using namespace std;
#define X first
#define Y second
#define sz(a) (int)a.size()
const int mod = 1e9 + 7;
const int N = 2e5+ 100;
int cnt[N];
const int T = 500;
bool cmp(pair <pair <int, int>, int> a, pair <pair <int, int>, int> b)
{
    if((a.X.X / T) == (b.X.X / T))
    {
        return a.X.Y < b.X.Y;
    }
    return (a.X.X / T) < (b.X.X / T);
}
int n, q;
int h[N];
signed main()
{
  //  ifstream cin("input1.txt.4c");
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cin >> n >> q;
    for(int i = 0; i < n; i++)
    {
        cin >> h[i];
    }
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 40 / 40
• Subtask 3: 50 / 50