oj.uz

답안 #869820

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
869820 2023-11-05T18:20:10 Z amirhoseinfar1385 Job Scheduling (CEOI12_jobs) C++17
60 / 100
 210 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;
		}
	}
	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=-1,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 2532 KB Output isn't correct
3 Incorrect 15 ms 2392 KB Output isn't correct
4 Incorrect 15 ms 2396 KB Output isn't correct
5 Incorrect 15 ms 2392 KB Output isn't correct
6 Incorrect 15 ms 2392 KB Output isn't correct
7 Incorrect 15 ms 2396 KB Output isn't correct
8 Incorrect 15 ms 2392 KB Output isn't correct
9 Correct 26 ms 4700 KB Output is correct
10 Correct 26 ms 4696 KB Output is correct
11 Correct 23 ms 2128 KB Output is correct
12 Correct 43 ms 4184 KB Output is correct
13 Correct 65 ms 6740 KB Output is correct
14 Correct 96 ms 9044 KB Output is correct
15 Correct 107 ms 9780 KB Output is correct
16 Correct 136 ms 12116 KB Output is correct
17 Correct 162 ms 15920 KB Output is correct
18 Correct 178 ms 16472 KB Output is correct
19 Correct 210 ms 20308 KB Output is correct
20 Correct 165 ms 15908 KB Output is correct