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Problems

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Difficulty
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10645
#10645
Medium
10646
Script
Medium
10647
Dilemma
Hard
10648
Avengers
Very easy
10651
The smallest Topological Sort
Medium
10652
The Unique Topological Sort
Very easy
10653
XOR Sum
Very easy
10654
Unique Color
Very easy
10655
Virus Tree 2
Very easy
10656
Tree with small distances
Very easy
10657
LIS on Tree
Very easy
10658
Zeroes
Hard
10659
The Moon loves dates
Easy
10660
Two cookies
Easy
10661
Lanterns
Easy
10662
Shopping Fever
Medium
10663
Railway
Easy
10664
Angry Cows
Medium
10665
Double move
Hard
10666
Worker and Salary 3
Easy
10667
Intervals on Tree
Very easy
10668
Paths on a Grid
Easy
10671
Exam
Very easy
10672
University Admission
Very easy
10673
Master Oogway
Very easy
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