Submission #402884

#	Time	Username	Problem	Language	Result	Execution time	Memory
402884		EJOI2019Andrew	Boxes with souvenirs (IOI15_boxes)	C++14	Compilation error	0 ms	0 KiB

boxes

#include "boxes.h"

long long delivery(int N, int K, int L, int p[]) {
  if(K==1)
    {
        long   long int  ans = 0;
        for(int i = 0; i < N; ++i)
            ans+=min(p[i],L-p[i])*2;
        return ans;
    }
    
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:8:18: error: 'min' was not declared in this scope
    8 |             ans+=min(p[i],L-p[i])*2;
      |                  ^~~
boxes.cpp:12:1: warning: control reaches end of non-void function [-Wreturn-type]
   12 | }
      | ^