Submission #1279482

#	Time	Username	Problem	Language	Result	Execution time	Memory
1279482		ghammazhassan	Inspections (NOI23_inspections)	C++20	29 / 100	2137 ms	1114112 KiB

Main

// #include <bits/stdc++.h>
#include <iostream>
#include <cmath>
#include <algorithm>
#include <map>
#include <unordered_map>
#include <vector>
#include <iomanip>
#include <string>
#include <queue>
#include <set>
#include <deque>
using namespace std;
#define int long long
#define endl "\n"
#define fi first
#define se second
const int M=998244353;
const int inf = 1e14;
const int LOG=20;
const int N=3e5+5;
int n , m , c , w , k , t=1 , q=1 , x , y , z , l , r;
void solve()
{   
    cin >> n >> m >> q;
    vector<pair<int,int>>a(m);
    vector<int>d(n+1);
    vector<int>u;
    int mo=1;
    for (int i=0;i<m;i++){
        cin >> x >> y;
        a[i]={x,y};
        for (int j=x;j<=y;j++){
            if (d[j]){
                u.push_back(mo-d[j]);
            }
            d[j]=mo;
            mo++;
        }
    }
    u.push_back(-1);
    u.push_back(inf);
    sort(u.begin(),u.end());
    for (int i=0;i<q;i++){
        cin >> x;
        int l=0;
        int h=u.size();
        int mi=(l+h+1)/2;
        while (l<h){
            if (u[mi]>x){
                h=mi-1;
            }
            else{
                l=mi;
            }
            mi=(l+h+1)/2;
        }
        cout << u.size()-mi-2 << " ";
    }
    cout << endl;
}
signed main()    
{

    ios::sync_with_stdio(0);//DO NOT USE IN INTERACTIVE
    cin.tie(0), cout.tie(0);//DO NOT USE IN INTERACTIVE
    cout << fixed << setprecision(9);
    srand(time(0));
    // int t=1;
    // cin >> t;
    for (int _=1;_<=t;_++){
        solve();
        q++;
    }
} 

• Subtask 1: 11 / 11
• Subtask 2: 18 / 18
• Subtask 3: 0 / 22
• Subtask 4: 0 / 26
• Subtask 5: 0 / 23