uva573測資A

Input:
6 3 1 10
10 2 1 50
50 5 3 14
50 6 4 1
50 6 3 1
1 1 1 1
99 100 1 50
50 50 1 50
1 1 1 50
2 2 1 50
3 1 1 50
3 2 1 50
3 2 1 20
50 25 1 50
19 32 24 10
85 65 11 30
92 30 6 5
61 30 18 17
51 5 2 12
5 64 34 80
84 14 6 1
13 8 3 10
27 14 16 90
30 20 7 39
100 2 1 99
50 2 1 50
100 50 49 50
100 100 100 100
0 0 0 0
Output:
success on day 3
failure on day 4
failure on day 7
failure on day 68
success on day 20
failure on day 2
success on day 1
success on day 2
failure on day 2
failure on day 4
failure on day 2
failure on day 4
failure on day 7
failure on day 38
success on day 1
success on day 2
success on day 4
failure on day 6
failure on day 12
success on day 1
success on day 11
success on day 3
failure on day 1
failure on day 6
failure on day 3
failure on day 4
failure on day 2
failure on day 2