Submission #934430

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
934430	2024-02-27T10:12:21 Z	tamir1	Job Scheduling (CEOI12_jobs)	C++14	55 / 100	194 ms	21328 KB

jobs

#include<bits/stdc++.h>
#define ff first
#define ss second
#define ll long long
using namespace std;
ll i,n,d,m,l,r,mid,ans;
pair<ll,ll> a[1000005];
bool check(ll mid){
	ll i,j,day=0;
	i=1;
	while(i<=m){
		day++;
		for(j=i;j<i+mid && j<=m;j++){
			if(day>a[j].ff+d) return 0;
		}
		i=j;
	}
	return 1;
}
void solve(ll x){
	ll i,j,day=0;
	i=1;
	while(i<=m){
		day++;
		for(j=i;j<i+x && j<=m;j++){
			cout << a[j].ss << " ";
		}
		i=j;
		cout << 0 << "\n";
	}
	for(i=day+1;i<=n;i++){
		cout << 0 << "\n";
	}
}
int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin >> n >> d >> m;
	for(i=1;i<=m;i++){
		cin >> a[i].ff;
		a[i].ss=i;
	}
	sort(a+1,a+m+1);
	l=1;
	r=m;
	while(r-l>1){
		mid=(r+l+1)/2;
		if(check(mid)) r=mid;
		else l=mid;
	}
	if(check(l)) ans=l;
	else if(check(r)) ans=r;
	cout << ans << "\n";
	solve(ans);
}

Subtask #1

55.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	13 ms	3164 KB	Output isn't correct
2	Incorrect	15 ms	3420 KB	Output isn't correct
3	Incorrect	13 ms	3160 KB	Output isn't correct
4	Incorrect	13 ms	3164 KB	Output isn't correct
5	Incorrect	14 ms	3068 KB	Output isn't correct
6	Incorrect	13 ms	3164 KB	Output isn't correct
7	Incorrect	13 ms	3164 KB	Output isn't correct
8	Incorrect	13 ms	3164 KB	Output isn't correct
9	Correct	24 ms	3460 KB	Output is correct
10	Correct	24 ms	3412 KB	Output is correct
11	Correct	20 ms	3164 KB	Output is correct
12	Correct	40 ms	6008 KB	Output is correct
13	Correct	61 ms	8532 KB	Output is correct
14	Correct	86 ms	9296 KB	Output is correct
15	Incorrect	104 ms	12116 KB	Output isn't correct
16	Correct	129 ms	14972 KB	Output is correct
17	Correct	149 ms	17748 KB	Output is correct
18	Correct	168 ms	20504 KB	Output is correct
19	Correct	194 ms	21328 KB	Output is correct
20	Correct	150 ms	17748 KB	Output is correct