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Problems

Topics
Difficulty
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10059
Tree InOrder Traversal
Very easy
10060
Tree PostOrder Traversal
Easy
10061
Tree Minimum element
Very easy
10062
Tree Maximum element
Very easy
10063
Tree Find
Very easy
10064
Tree Sum of elements
Very easy
10073
T1. Calculator ET
Very easy
10074
T2. Individualistic
Easy
10075
T3. Spiral T
Easy
10076
T4. If only one differs
Easy
10077
T5. Only two different
Very easy
10078
T6. Less often than others
Very easy
10079
T7. More often than others
Very easy
10080
T8. Spiral TT
Easy
10081
T9. Spiral TTT
Easy
10082
Shortest even path
Very easy
10100
Pythagoras's Revenge
Easy
10108
Tree Same
Very easy
10109
Tree Minimum depth
Easy
10110
Tree Maximum depth
Very easy
10111
Tree Sum of left leaves
Easy
10112
Tree Balanced
Easy
10113
Tree Sum of leaves
Very easy
10114
Tree Invert
Very easy
10115
Tree Symmetric
Easy
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