(22 problems solved)
|
(40 problems solved)
|
(35 problems solved)
|
(40 problems solved)
|
(21 problems solved)
|
(18 problems solved)
|
(15 problems solved)
|
(22 problems solved)
|
(20 problems solved)
|
(12 problems solved)
|
(22 problems solved)
|
(17 problems solved)
|
(8 problems solved)
|
(27 problems solved)
|
(22 problems solved)
|
(16 problems solved)
|
(14 problems solved)
|
(8 problems solved)
|
(25 problems solved)
|
(17 problems solved)
|
(29 problems solved)
|
(24 problems solved)
|
(15 problems solved)
|
(26 problems solved)
|
(24 problems solved)
|
(19 problems solved)
|
(30 problems solved)
|
(37 problems solved)
|
(13 problems solved)
|
(10 problems solved)
|
(0 problems solved)
|
(50 problems solved)
|
(0 problems solved)
|
(0 problems solved)
|
(27 problems solved)
|
(30 problems solved)
|
(23 problems solved)
|
(51 problems solved)
|
(0 problems solved)
|
(52 problems solved)
|
(44 problems solved)
|
(33 problems solved)
|