oj.uz

답안 #898830

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
898830 2024-01-05T07:20:47 Z hadi7 Job Scheduling (CEOI12_jobs) C++17
0 / 100
 391 ms 13880 KB 
#include<bits/stdc++.h>
#define FAST ios::sync_with_stdio(0); cin.tie(0)
#define f first
#define s second
using namespace std ;

const int N = 2e6 ;
int n , k , m ;
vector <pair <int , int>> p ;

bool slv(int x)
{
    int u = 0 ;
    for(int i = 1 ; i <= n ; i++)
    {
        for(int j = 0 ; j < x ; j++)
        {
            while(p[u].f > i)
                i++ ;
            
            if(i > n)
                return 0 ;

            if(p[u].f < i + k)
                return 0 ;

            u++ ;

            if(u == m)
                return 1 ;
        }
    }

    return 0 ;
}
main()
{
    cin >> n >> k >> m ;
    p.resize(m) ;

    for(int i = 0 ; i < m ; i++)
    {
        cin >> p[i].f ;
        p[i].s = i + 1 ;
    }

    sort(p.begin() , p.end()) ;

    int l = 0 , r = 1e18 ;
    while(l + 1 < r)
    {
        int h = l + (r - l) / 2 ;
        if(slv(h))
            r = h ;
        else
            l = h ;
    }

    cout << r << endl ;

    int z = 0 ;
    for(int i = 0 ; i < m ;)
    {
        for(int j = 0 ; j < r && i < m ; j++ , i++)
        {
            cout << p[i].s << " " ;
        }
        cout << 0 << endl ;
        z++ ;
    }

    for(; z < n ; z++)
        cout << 0 << endl ;
}

Compilation message

jobs.cpp:36:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   36 | main()
      | ^~~~
jobs.cpp: In function 'int main()':
jobs.cpp:49:21: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
   49 |     int l = 0 , r = 1e18 ;
      |                     ^~~~

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 34 ms 1628 KB Output isn't correct
2 Incorrect 37 ms 1720 KB Output isn't correct
3 Incorrect 37 ms 1628 KB Output isn't correct
4 Incorrect 36 ms 1628 KB Output isn't correct
5 Incorrect 35 ms 1628 KB Output isn't correct
6 Incorrect 35 ms 1620 KB Output isn't correct
7 Incorrect 33 ms 1752 KB Output isn't correct
8 Incorrect 36 ms 1620 KB Output isn't correct
9 Incorrect 141 ms 1880 KB Output isn't correct
10 Incorrect 139 ms 1872 KB Output isn't correct
11 Incorrect 31 ms 1800 KB Output isn't correct
12 Incorrect 64 ms 3280 KB Output isn't correct
13 Incorrect 100 ms 4560 KB Output isn't correct
14 Incorrect 150 ms 6112 KB Output isn't correct
15 Incorrect 156 ms 7508 KB Output isn't correct
16 Incorrect 211 ms 9208 KB Output isn't correct
17 Incorrect 263 ms 10508 KB Output isn't correct
18 Incorrect 258 ms 12060 KB Output isn't correct
19 Incorrect 391 ms 13880 KB Output isn't correct
20 Incorrect 246 ms 10580 KB Output isn't correct