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Submission #374861

# Submission time Handle Problem Language Result Execution time Memory
374861 2021-03-08T11:33:46 Z Aryan_Raina Job Scheduling (CEOI12_jobs) C++14
0 / 100
 452 ms 25900 KB 
#include <bits/stdc++.h>
using namespace std;
 
#define int long long
#define ld long double
#define ar array

const int INF = 1e15;
const int MOD = 1e9+7;

int32_t main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n, d, m; cin>>n>>d>>m;
    vector<ar<int,2>> a(m);
    for (int i = 0; i < m; i++) {
        cin>>a[i][0]; a[i][1] = i+1;
    }
    sort(a.begin(), a.end());

    auto check = [&](int x) {
        vector<int> time(x, 0);
        for (int i = 0; i < m; i++) {
            if (time[i % x] - a[i][0] > d) return false;
            time[i % x] = a[i][0] + 1;
        }
        return true;
    };

    int lo = 1, hi = m, mid;
    while (lo + 1 < hi) {
        // cout<<lo<<" "<<hi<<endl;
        mid = (lo + hi)>>1;
        if (check(mid)) hi = mid;
        else lo = mid;
    }   
    cout<<hi<<"\n";
    for (int i = 0; i < m; i++) {
        cout<<a[i][1]<<" ";
        if ((i+1) % hi == 0) cout<<"0\n";
    }
    if (m % hi != 0) cout<<"0\n"; 
    for (int i = (m+hi-1)/hi; i < n; i++) {
        cout<<"0\n";
    }
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 40 ms 3044 KB Output isn't correct
2 Incorrect 38 ms 3044 KB Output isn't correct
3 Incorrect 38 ms 3044 KB Output isn't correct
4 Incorrect 38 ms 3044 KB Output isn't correct
5 Incorrect 39 ms 3044 KB Output isn't correct
6 Incorrect 38 ms 3044 KB Output isn't correct
7 Incorrect 38 ms 3044 KB Output isn't correct
8 Incorrect 41 ms 3044 KB Output isn't correct
9 Incorrect 47 ms 3172 KB Output isn't correct
10 Incorrect 47 ms 3192 KB Output isn't correct
11 Incorrect 50 ms 3172 KB Output isn't correct
12 Incorrect 94 ms 6232 KB Output isn't correct
13 Incorrect 145 ms 9144 KB Output isn't correct
14 Incorrect 197 ms 12492 KB Output isn't correct
15 Incorrect 244 ms 13764 KB Output isn't correct
16 Incorrect 298 ms 16316 KB Output isn't correct
17 Incorrect 352 ms 20788 KB Output isn't correct
18 Incorrect 403 ms 23296 KB Output isn't correct
19 Incorrect 452 ms 25900 KB Output isn't correct
20 Incorrect 356 ms 20660 KB Output isn't correct