Submission #455175

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
455175	2021-08-05 15:45:53	inluminas	Job Scheduling (CEOI12_jobs)	C++14	0 / 100	267 ms	65536 KiB

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#include"bits/stdc++.h"
using namespace std;
#define ll long long
#define endl "\n"
#define fastio ios_base::sync_with_stdio(false)
const int lmt=2e6+1;
vector<int>adj[lmt];
int n,d,m,cnt[lmt];
bool ok(int sz){
  memset(cnt,0,sizeof cnt);
  for(int i=n;i>0;i--){
    cnt[i]=adj[i].size();
  }
  int r=n;
  for(int i=n;i>0;i--){
    for(r=min(r,i+d);r>i;r--){
      int left=sz-cnt[r];
      left=min(left,cnt[i]);
      cnt[i]-=left;
      cnt[r]+=left;
      continue;
    }
    if(cnt[i]>sz) return false;
  }
  return true;
}
 
 
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Compilation message (stderr)

jobs.cpp: In function 'int main()':
jobs.cpp:55:26: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   55 |       while(adj[r].size()<pos && !adj[i].empty()){
      |             ~~~~~~~~~~~~~^~~~

• Subtask 1: 0 / 100