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48 lines (45 loc) · 758 Bytes
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Copy path10487.cpp
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48 lines (45 loc) · 758 Bytes
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#include <iostream>
#include <vector>
#include <cstdio>
#include <cmath>
#define foi( i , n , k ) for( int i = n ; i < k ; ++i )
using namespace std;
int fun(vector<int>&v,int m)
{
int ma=999999;
int num=0;
foi( i , 0 , v.size() )
{
foi( j , i+1 , v.size() )
{
if(abs(v[i]+v[j]-m)<ma)
{
ma=abs(v[i]+v[j]-m);
num=v[i]+v[j];
}
}
}
return num;
}
int main()
{
int n,q,c=0;
while( scanf("%d",&n)!=EOF && n!=0)
{
printf("Case %d:\n",++c);
vector<int> v(n);
foi( i , 0 , n)
{
scanf("%d",&v[i]);
}
scanf("%d",&q);
int ser=0;
foi( i , 0 , q)
{
int m;
scanf("%d",&m);
printf("Closest sum to %d is %d.\n",m,fun(v,m));
}
}
return 0;
}