oj.uz

답안 #869821

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
869821 2023-11-05T19:02:38 Z amirhoseinfar1385 Job Scheduling (CEOI12_jobs) C++17
60 / 100
 200 ms 20308 KB 
#include<bits/stdc++.h>
using namespace std;
int n,d,m;
vector<pair<int,int>>all;

bool check(int mid){
	int ret=1,now=0;
	for(int i=0;i<m;i++){
		if(all[i].first>ret){
			ret++;
			now=0;
			continue;
		}
		if(ret>all[i].first+d){
			return 0;
		}
		now++;
		if(now==mid){
			ret++;
			now=0;
		}
	}
	if(now==0){
		ret--;
	}
	if(ret>n){
		return 0;
	}
	return 1;
}

void co(int mid){
	int ret=1,now=0;
	vector<vector<int>>mainres(n+1);
	for(int i=0;i<m;i++){
		if(all[i].first>ret){
			ret++;
			now=0;
			continue;
		}
		now++;
		mainres[ret].push_back(all[i].second);
		if(now==mid){
			ret++;
			now=0;
		}
	}
	for(int i=1;i<=n;i++){
		for(auto x:mainres[i]){
			cout<<x+1<<" ";
		}
		cout<<0<<"\n";
	}
}

long long solve(){
	long long low=0,high=1e9+5,mid;
	while(high-low>1){
		mid=(high+low)>>1;
		if(check(mid)){
			high=mid;
		}
		else{
			low=mid;
		}
	}
	return high;
}

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin>>n>>d>>m;
	all.resize(m);
	for(int i=0;i<m;i++){
		cin>>all[i].first;
		all[i].second=i;
	}
	sort(all.begin(),all.end());
	int res=solve();
	cout<<res<<"\n";
	co(res);
}

Subtask #1
60.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 15 ms 2396 KB Output isn't correct
2 Incorrect 15 ms 2600 KB Output isn't correct
3 Incorrect 15 ms 2648 KB Output isn't correct
4 Incorrect 15 ms 2396 KB Output isn't correct
5 Incorrect 15 ms 2396 KB Output isn't correct
6 Incorrect 15 ms 2396 KB Output isn't correct
7 Incorrect 15 ms 2392 KB Output isn't correct
8 Incorrect 15 ms 2396 KB Output isn't correct
9 Correct 26 ms 4700 KB Output is correct
10 Correct 26 ms 4700 KB Output is correct
11 Correct 21 ms 2140 KB Output is correct
12 Correct 43 ms 4152 KB Output is correct
13 Correct 65 ms 6648 KB Output is correct
14 Correct 95 ms 9228 KB Output is correct
15 Correct 106 ms 9812 KB Output is correct
16 Correct 137 ms 12028 KB Output is correct
17 Correct 164 ms 15912 KB Output is correct
18 Correct 180 ms 16468 KB Output is correct
19 Correct 200 ms 20308 KB Output is correct
20 Correct 162 ms 15912 KB Output is correct