Submission #1320642

#	Time	Username	Problem	Language	Result	Execution time	Memory
1320642		hyyh	Job Scheduling (CEOI12_jobs)	C++20	55 / 100	273 ms	13980 KiB

jobs

#include <iostream>
#include <math.h>
#include <vector>
#include <string>
#include <algorithm>
#include <queue>
#include <stack>
#include <map>
#include <cstring>
#include <iomanip>
#include <stdio.h>
#include <unordered_map>
#include <bitset>
#include <tuple>
using namespace std;
using ll = long long;
using pii = pair<int,int>;
using piii = tuple<int,int,int>;
#define endl '\n'
#define f first
#define s second

int n,m,k;

vector<pii> vc;

int main(){
    cin >> n >> m >> k;
    for(int i{1};i <= k;i++){
        int g;cin >> g;
        vc.emplace_back(g,i);
    }
    sort(vc.begin(),vc.end());
    int ans = 0;
    for(int i{1};i <= n-m;i++){
        int cnt = upper_bound(vc.begin(),vc.end(),make_pair(i,(int)1e9))-vc.begin();
        //cout << i << " " << cnt << endl;
        ans = max(ans,(int)ceil((double)cnt/(double)(i+m)));
    }
    cout << ans << endl;
    int ind = 0;
    for(int i{};i < n;i++){
        for(int j{};j < ans;j++){
            if(ind < k) cout << vc[ind].s << " ",ind++;
            else break;
        }
        cout << 0 << endl;
    }
}

• Subtask 1: 55 / 100