Submission #134541

#	Time	Username	Problem	Language	Result	Execution time	Memory
134541		20160161simone	선물상자 (IOI15_boxes)	C++14	Compilation error	0 ms	0 KiB

boxes

#include "boxes.h"
#include <bits/stdc++.h>
#define M 100000010
using namespace std;
int mi[M];
long long delivery(int N, int K, int L, int p[]) 
{
    if(K==1)
    {
    	long long ans;
    	for(int i=0;i<N;i++) ans+=min(abs(L-p[i]),abs(p[i]))*2;
    	return ans;
	}
	return ans;
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:14:9: error: 'ans' was not declared in this scope
  return ans;
         ^~~
boxes.cpp:14:9: note: suggested alternative: 'abs'
  return ans;
         ^~~
         abs