case shell result 0 osh pass 0 osh_.py pass 0 osh_.cc pass 1 osh pass 1 osh_.py pass 1 osh_.cc pass 2 osh pass 2 osh_.py pass 2 osh_.cc pass 3 osh pass 3 osh_.py pass 3 osh_.cc pass 4 osh pass 4 osh_.py pass 4 osh_.cc pass 5 osh pass 5 osh_.py pass 5 osh_.cc pass 6 osh pass 6 osh_.py pass 6 osh_.cc pass 7 osh pass 7 osh_.py pass 7 osh_.cc pass 8 osh pass 8 osh_.py pass 8 osh_.cc pass 9 osh pass 9 osh_.py pass 9 osh_.cc pass 10 osh pass 10 osh_.py pass 10 osh_.cc pass 11 osh pass 11 osh_.py pass 11 osh_.cc pass 12 osh pass 12 osh_.py pass 12 osh_.cc pass 13 osh pass 13 osh_.py pass 13 osh_.cc pass 14 osh pass 14 osh_.py pass 14 osh_.cc pass 15 osh pass 15 osh_.py pass 15 osh_.cc pass 16 osh pass 16 osh_.py pass 16 osh_.cc pass 17 osh pass 17 osh_.py pass 17 osh_.cc pass 18 osh pass 18 osh_.py pass 18 osh_.cc pass 19 osh pass 19 osh_.py pass 19 osh_.cc FAIL