Submission #151642

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
151642	2019-09-04 02:32:02	baikdohyup	Organizing the Best Squad (FXCUP4_squad)	C++17	0 / 100	163 ms	10928 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

squad

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#include "squad.h"
#include <algorithm>
#include <iostream>
std::vector<int> arr1, arr2, arr3;
int N;
void Init(std::vector<int> A, std::vector<int> D, std::vector<int> P){
  N = A.size();
  arr1 = A;
  arr2 = D;
  arr3 = P;
}
long long BestSquad(int X, int Y){
  long long firstA = 0, secondA = 0, firstD = 0, secondD = 0;
  int firstAidx = 0, secondAidx = 0, firstDidx = 0, secondDidx = 0;
  for (int i = 0; i < N; i++) {
    if ((long long)arr1[i] * (long long)X + (long long)arr3[i] * (long long)Y >= firstA) {
      secondA = firstA;
      secondAidx = firstAidx;
      firstA = (long long)arr1[i] * (long long)X + (long long)arr3[i] * (long long)Y;
      firstAidx = i;
    }
    if ((long long)arr2[i] * (long long)X + (long long)arr3[i] * (long long)Y >= firstD) {
      secondD = firstD;
      secondDidx = firstDidx;
      firstD = (long long)arr2[i] * (long long)X + (long long)arr3[i] * (long long)Y;
 
 
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Compilation message (stderr)

squad.cpp: In function 'long long int BestSquad(int, int)':
squad.cpp:18:21: warning: variable 'secondAidx' set but not used [-Wunused-but-set-variable]
  int firstAidx = 0, secondAidx = 0, firstDidx = 0, secondDidx = 0;
                     ^~~~~~~~~~
squad.cpp:18:52: warning: variable 'secondDidx' set but not used [-Wunused-but-set-variable]
  int firstAidx = 0, secondAidx = 0, firstDidx = 0, secondDidx = 0;
                                                    ^~~~~~~~~~

Subtask 10 / 19

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Subtask 30 / 53

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