Submission #134532

#	Time	Username	Problem	Language	Result	Execution time	Memory
134532		20160161simone	Boxes with souvenirs (IOI15_boxes)	C++14	Compilation error	0 ms	0 KiB

boxes

#include "boxes.h"
#include <bits/stdc++.h>
#define M 10000010
#define inf 0x3f3f3f
int mi[M]; 
long long delivery(int N, int K, int L, int p[]) {
    for(int i=1;i<=N;i++){
    	mi[i]=min(abs(L-p[i]),abs(p[i]))*2;	 
	}
	sort(mi+1,mi+1+N);
	int ans=0,val=0,k=0;
	for(int i=1;i<=N;i++)
	{
		k++;
		val=max(mi[i],val);
		if(k==K) 
		{
			ans+=val;
			val=0;
			k=0;
		}
	}
	ans+=val;
	return ans;
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:8:12: error: 'min' was not declared in this scope
      mi[i]=min(abs(L-p[i]),abs(p[i]))*2;  
            ^~~
boxes.cpp:8:12: note: suggested alternative:
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from boxes.cpp:2:
/usr/include/c++/7/bits/stl_algo.h:3456:5: note:   'std::min'
     min(initializer_list<_Tp> __l, _Compare __comp)
     ^~~
boxes.cpp:10:2: error: 'sort' was not declared in this scope
  sort(mi+1,mi+1+N);
  ^~~~
boxes.cpp:10:2: note: suggested alternative:
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from boxes.cpp:2:
/usr/include/c++/7/bits/stl_algo.h:4856:5: note:   'std::sort'
     sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
     ^~~~
boxes.cpp:15:7: error: 'max' was not declared in this scope
   val=max(mi[i],val);
       ^~~
boxes.cpp:15:7: note: suggested alternative:
In file included from /usr/include/c++/7/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
                 from boxes.cpp:2:
/usr/include/c++/7/bits/stl_algo.h:3468:5: note:   'std::max'
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^~~