#include <iostream>
using namespace std;
int main()
{
for(int i = 0; i < 31; ++i)
{
if (i == 15)
for(int j = 0; j < 31; ++j)
cout << (j == 15 ? '+' : '-');
else
{
for(int j = 0; j < 15; ++j) cout << ' ';
cout << '|';
}
cout << "\n";
}
}
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