Submission #256021

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
256021	2020-08-02 08:27:28	theStaticMind	Job Scheduling (IOI19_job)	C++14	Compilation error	0 ms	0 KiB

job

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#include "job.h"
#define pb push_back
#define ii pair<int,int>
#define all(x) (x).begin(),(x).end()
#define sz(x) ((int)(x).size())
#define INF 100000000000000000
#define modulo 1000000007
#define mod 998244353
#define int long long int
using namespace std;
int scheduling_cost(vector<int> p, vector<int> u, vector<int> d){
  int n = sz(p);
  int cost = 0, t = 0;
  for(int i = 0; i < n; i++) t += d[i];
  
  vector<int> seq;
  for(int i = 1; i < n; i++) seq.pb(i);
  sort(all(seq), [&](int x, int y){return u[x] * d[y] < u[y] * d[x];});
  seq.pb(0);
  for(auto x : seq){
    cost += u[x] * t;
    t -= d[x];
  }
  return cost;
}
 
 
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Compilation message (stderr)

job.cpp: In function 'long long int scheduling_cost(std::vector<long long int>, std::vector<long long int>, std::vector<long long int>)':
job.cpp:19:2: error: 'sort' was not declared in this scope
  sort(all(seq), [&](int x, int y){return u[x] * d[y] < u[y] * d[x];});
  ^~~~
job.cpp:19:2: note: suggested alternative: 'short'
  sort(all(seq), [&](int x, int y){return u[x] * d[y] < u[y] * d[x];});
  ^~~~
  short