답안 #996340

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
996340	2024-06-10T13:23:59 Z	Br3ad	Job Scheduling (CEOI12_jobs)	C++17	0 / 100	309 ms	28340 KB

jobs

#include <iostream>
#include <fstream>
#include <iomanip>
#include <algorithm>
#include <functional>
#include <numeric>
#include <cstring>
#include <string>
#include <cmath>
#include <vector>
#include <queue>
#include <stack>
#include <set>
#include <map>

using namespace std;
#define ll long long
#define ull unsigned long long
#define f first
#define s second
#define PF push_front
#define PB push_back
#define MP make_pair
#define max(a, b) ((a > b)? a : b)
#define min(a, b) ((a < b)? a : b)
#define max3(a, b, c) max(max(a, b), c)
#define min3(a, b, c) min(min(a, b), c)

const int N = 1e6 + 5;
const int M = 1e9 + 7; 
const int inf = 0x3f3f3f3f;
const ll int INF = 1e18;

int bin(int l, int r, function<bool(int)> f){
    while(l < r){
        int mid = l + (r - l)/2;
        if(f(mid)){
            r = mid;
        }else {
            l = mid + 1;
        }
    }
    return l;
}

int main(){
    
    ios::sync_with_stdio(false);
    cin.tie(NULL);
    
    // ifstream cin();
    // ofstream cout();
    
    vector<pair<int, int>> v;
    int n, d, m, a;
    cin >> n >> d >> m;
    for(int i = 0; i < m; i++){
        cin >> a;
        v.PB(MP(a, i+1));
    }
    
    sort(v.begin(), v.end());

    vector<vector<int>> ans;
    int mac = bin(1, m, [&](int x){
        cout << "NOW " << x << endl;
        vector<vector<int>> cur_ans;
        bool valid = true;
        int tot = 0;
        for(int day = 1, i = 0; day <= n && i < m; day++){
            int cnt = 0;
            vector<int> cur;
            while(i < m && cnt < x && v[i].f <= day){
                if(day - d > v[i].f) valid = false;
                cur.PB(v[i].s);
                cnt++;
                i++;
            }
            tot += cur.size();
            cur_ans.PB(cur);
        }

        if(valid && tot == m) ans = cur_ans;
        return (valid && tot == m);
    });
    
    cout << mac << endl;
    for(int i = 0; i < n; i++){
        if(i < ans.size()){
            for(int j : ans[i]){
                cout << j << ' ';
            }
        }
        cout << 0 << endl;
    }
}

Compilation message

jobs.cpp: In function 'int main()':
jobs.cpp:89:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   89 |         if(i < ans.size()){
      |            ~~^~~~~~~~~~~~

Subtask #1

0 / 100.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	28 ms	3032 KB	Expected integer, but "NOW" found
2	Incorrect	27 ms	3032 KB	Expected integer, but "NOW" found
3	Incorrect	27 ms	3180 KB	Expected integer, but "NOW" found
4	Incorrect	30 ms	3028 KB	Expected integer, but "NOW" found
5	Incorrect	27 ms	3028 KB	Expected integer, but "NOW" found
6	Incorrect	27 ms	3032 KB	Expected integer, but "NOW" found
7	Incorrect	32 ms	3276 KB	Expected integer, but "NOW" found
8	Incorrect	27 ms	3284 KB	Expected integer, but "NOW" found
9	Incorrect	120 ms	3352 KB	Expected integer, but "NOW" found
10	Incorrect	126 ms	3280 KB	Expected integer, but "NOW" found
11	Incorrect	26 ms	3544 KB	Expected integer, but "NOW" found
12	Incorrect	49 ms	6568 KB	Expected integer, but "NOW" found
13	Incorrect	72 ms	10428 KB	Expected integer, but "NOW" found
14	Incorrect	130 ms	14084 KB	Expected integer, but "NOW" found
15	Incorrect	118 ms	15640 KB	Expected integer, but "NOW" found
16	Incorrect	182 ms	21756 KB	Expected integer, but "NOW" found
17	Incorrect	208 ms	23732 KB	Expected integer, but "NOW" found
18	Incorrect	199 ms	26296 KB	Expected integer, but "NOW" found
19	Incorrect	309 ms	28340 KB	Expected integer, but "NOW" found
20	Incorrect	208 ms	24500 KB	Expected integer, but "NOW" found