Problem | Solutions | Attempts | First Solved |
---|---|---|---|
A. Wait Is Over | 55 | 62 | 0:00:37 |
B. Your Trapped Valentine | 40 | 54 | 0:03:54 |
C. Back To Old Days | 39 | 59 | 0:03:08 |
D. Special Number | 23 | 33 | 0:14:35 |
E. Hartquake | 20 | 26 | 0:22:11 |
F. Chocolate Factory | 4 | 14 | 0:31:21 |
G. Prime Multiple | 2 | 21 | 0:23:40 |
H. Nice Pairs | 0 | 12 | 5:58:47 |
I. Love Palindrome | 4 | 7 | 0:58:50 |