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Difficulty
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9600
Loan Repayment
Medium
9601
Wormhole Sort
Very easy
9642
Good pairs
Medium
9670
Cakey McCakeFace
Easy
9951
The number of powers of two
Very easy
9953
The number of powers of two is 2
Very easy
9955
The number of powers of two is 3
Very easy
10031
Skyscrapers
Medium
10033
Fire extinguishing robot
Very easy
10059
Tree InOrder Traversal
10061
Tree Minimum element
10062
Tree Maximum element
10063
Tree Find
10074
T2. Individualistic
Easy
10109
Tree Minimum depth
10112
Tree Balanced
10114
Tree Invert
10146
Tree Next
10153
Telephone Lines
Easy
10162
XOR
10201
Binary Matrix
10287
MooBuzz
Very easy
10288
Meetings
Very easy
10289
Milk Visits (Silver)
10294
Bessie's Snow Cow
1
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