./cliquer-1.21.tar.gz already exists, skipping download
./cliquer_fm.pdf already exists, skipping download
./cliquer.pdf already exists, skipping download
./cliquer_bm.pdf already exists, skipping download
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Getting http://users.tkk.fi/~pat/cliquer/cliquer-1.21.tar.gz to ./cliquer-1.21.tar.gz
Getting http://users.tkk.fi/~pat/cliquer/cliquer_fm.pdf to ./cliquer_fm.pdf
Getting http://users.tkk.fi/~pat/cliquer/cliquer.pdf to ./cliquer.pdf
Getting http://users.tkk.fi/~pat/cliquer/cliquer_bm.pdf to ./cliquer_bm.pdf
Getting http://users.tkk.fi/~pat/cliquer/basic.c to ./basic.c
Getting http://users.tkk.fi/~pat/cliquer/hamming.c to ./hamming.c
Getting http://users.tkk.fi/~pat/cliquer/poly.c to ./poly.c
Getting http://users.tkk.fi/~pat/cliquer/tetromino.h to ./tetromino.h