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hash.cpp
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hash.cpp
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/* This file is part of ApproxMAP
Copyright (C) 2003, 2004, 2010 Hye-Chung Kum.
You may contact Hye-Chung Kum (approxmap@unc.edu) for any further licensing inquires.
ApproxMAP is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
ApproxMAP is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with ApproxMAP. In the current directory gpl.txt is the GNU
public license file. If not, see <http://www.gnu.org/licenses/>. */
#include "hash2.h"
int main(int argc, char* argv[]) {
int sz=atoi(argv[1]), x, y;
Hash hdist(sz);
/*
for (int i=0; i<sz; i++)
for (int j=0; j<sz; j++)
hdist.puth(i,j,i*j);
*/
for (int j=0; j<sz; j++)
hdist.seth(j,j,j*j);
if (sz<=10) {
for (int i=0; i<sz; i++) {
for (int j=0; j<sz; j++)
cout<<hdist.geth(i,j)<<":";
cout<<endl;
}
} else {
while(1) {
cout<<"x? ";
cin>>x;
cout<<"y? ";
cin>>y;
cout<<x*y<<"="<<hdist.geth(x,y)<<endl;
}
}
}