case 1 failed: expected "0.53956393 0.13641820 0.19234241 0.13167546" got "0.5388981832 0.1359286926 0.1928515863 0.1323215379"
input:
4 6 2 1
4 3
2 1
3 1
3 2
4 1
4 2
0.63
0.22
0.37
0.19
exit status 1