Submission #743260

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
743260	2023-05-17 09:16:47	NintsiChkhaidze	Job Scheduling (CEOI12_jobs)	C++17	100 / 100	495 ms	26144 KiB

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#include <bits/stdc++.h>
#define ll long long
#define s second
#define pb push_back
#define f first
using namespace std;
 
const int N = 1e5 + 5;
pair <int,int> a[1000005];
vector <int> v[N],ans[N];
int n,m,d;
 
bool check(int x){
  int l = 1;
  for (int i = 1; i <= n; i++){
    v[i].clear();
    while (l <= m && a[l].f <= i && i - a[l].f <= d && v[i].size() < x){
      v[i].pb(a[l].s);
      ++l;
    }
  }
  if (l != m + 1) return 0;
  
  for (int i = 1; i <= n; i++){
    ans[i] = v[i];
  }
  return 1; 
}
signed main (){
    ios_base::sync_with_stdio(0),cin.tie(NULL),cout.tie(NULL);
 
 
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Compilation message (stderr)

jobs.cpp: In function 'bool check(int)':
jobs.cpp:17:66: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   17 |   while (l <= m && a[l].f <= i && i - a[l].f <= d && v[i].size() < x){
      |                                                      ~~~~~~~~~~~~^~~

• Subtask 1: 100 / 100