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Problems

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Difficulty
Sort by
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
10289
Milk Visits (Silver)
10294
Bessie's Snow Cow
10295
Tree Depth
Very easy
10307
Social Distancing
Medium
10310
Haircut
Easy
10347
Cow Land
Very easy
10388
Milking Order (Gold)
10389
Talent Show
10414
Slingshot
10441
Falling Portals
10446
Which k-th are you?
Hard
10449
Guess the permutation
Medium
10450
Numerical Graph
Medium
10451
Enemies and Sabers
Easy
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