Submission #1655307

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Source Code Expand

#include <cstdio>
#include <algorithm>
#include <cstdint>

int main() {
  int Q, H, S, D, N;
  scanf("%d %d %d %d %d", &Q, &H, &S, &D, &N);

  intmax_t one=std::min({4*Q, 2*H, S});
  intmax_t two=std::min<intmax_t>(2*one, D);

  printf("%jd\n", N/2*two+N%2*one);
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:46: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d %d %d", &Q, &H, &S, &D, &N);
                                              ^

Judge Result