Submission #858457

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
858457	2023-10-08T13:53:35 Z	ilef	Job Scheduling (CEOI12_jobs)	C++14	5 / 100	139 ms	2128 KB

jobs

#include <bits/stdc++.h>
using namespace std;
const int M=1e5+12;
int n,d,m;
 pair<int,int>a[M];
bool good(int num) {
     int i=0;
     int day=1;
     int cnt=0;
     while(i<m){
         if(cnt==num){
             cnt=0;
             day++;
         }
         if(a[i].first>day){
             day=a[i].first;
         }
         if(a[i].first+d<day){
             return false;
         }
         i++;
         cnt++;
     }
     return day<=n;
}

int main() {
	cin>>n>>d>>m;
   
	for(int i=0;i<m;i++){
	    cin>>a[i].first;
	    a[i].second=i;
	}
	sort(a,a+m);
	int l=0;
	int r=m;
	int mid=(l+r)/2;
	while(l+1<r){
	     mid=(l+r)/2;
	    if(good(mid)){
	        r=mid;
	    }
	    else{
	        l=mid;
	    }
	}
	int cnt=0;
	cout<<mid<<endl;
	int days=1;
	for(int i=0;i<m;i++){
	    if(a[i].first<=days){
	     cout<<a[i].second+1<<" ";
	     cnt++;
	      if(cnt==mid){
	        cout<<0<<endl;
	        cnt=0;
	        days++;}}
	         else{
	        cout<<0<<endl;
	         days++;
	        cnt=0;
	         }
	    
	}
	for(int i=days;i<=n;i++){
	    cout<<0<<endl;
	}
	return 0;
}

Subtask #1

5.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	32 ms	1616 KB	Output isn't correct
2	Incorrect	33 ms	1628 KB	Output isn't correct
3	Incorrect	33 ms	1628 KB	Output isn't correct
4	Incorrect	33 ms	1772 KB	Output isn't correct
5	Incorrect	35 ms	1760 KB	Output isn't correct
6	Incorrect	34 ms	2128 KB	Output isn't correct
7	Incorrect	33 ms	1628 KB	Output isn't correct
8	Incorrect	33 ms	1772 KB	Output isn't correct
9	Incorrect	137 ms	1876 KB	Output isn't correct
10	Incorrect	139 ms	1812 KB	Output isn't correct
11	Correct	31 ms	1628 KB	Output is correct
12	Incorrect	19 ms	1104 KB	Output isn't correct
13	Incorrect	16 ms	1112 KB	Output isn't correct
14	Incorrect	29 ms	996 KB	Output isn't correct
15	Incorrect	16 ms	1116 KB	Output isn't correct
16	Incorrect	30 ms	1112 KB	Output isn't correct
17	Incorrect	31 ms	1360 KB	Output isn't correct
18	Incorrect	29 ms	1112 KB	Output isn't correct
19	Incorrect	123 ms	1360 KB	Output isn't correct
20	Incorrect	29 ms	1116 KB	Output isn't correct