Submission #1543086

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Source Code Expand

#include <stdio.h>
#include <algorithm>

int main()
{
  unsigned long long q, h, s, d, total;

  scanf("%lld %lld %lld %lld %lld", &q, &h, &s, &d, &total);

  unsigned long long paid = 0;
  unsigned long long best = 0;
  unsigned long long array[4];
  array[0] = q * 8;
  array[1] = h * 4;
  array[2] = s * 2;
  array[3] = d;

  std::sort(array, array + 3);
  unsigned long long otherbest = array[0];
  if(total > 1)
  {
    std::sort(array, array + 4);
    best = array[0];
  }
    else
  best = otherbest;

  if(best == d && total > 1)
  {
    paid = (total / 2) * d;
    total %= 2;
    if(total == 1)
    {
    if(otherbest == q * 8)
      paid += q * 4;

      else if(otherbest == h * 4)
      paid += h * 2;

      else if(otherbest == s * 2)
      paid += s;
    }
    else
    {
      printf("%lld\n", paid);
      return 0;
    }
  }

  else if(best == q * 8)
    paid = total * (q * 4);

  else if(best == h * 4)
    paid = total * (h * 2);

  else if(best == s * 2)
    paid = total * s;

  printf("%lld\n", paid);
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:60: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld %lld %lld %lld %lld", &q, &h, &s, &d, &total);
                                                            ^

Judge Result