Solve Problems
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Rooted trees
ATTEMPTED BY: 307 SUCCESS RATE: 88% LEVEL: Easy
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Making friends
ATTEMPTED BY: 3651 SUCCESS RATE: 48% LEVEL: Medium
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Largest path queries
ATTEMPTED BY: 347 SUCCESS RATE: 87% LEVEL: Hard
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Special graphs
ATTEMPTED BY: 944 SUCCESS RATE: 57% LEVEL: Medium
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Coloring trees
ATTEMPTED BY: 1224 SUCCESS RATE: 66% LEVEL: Medium
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Build a graph
ATTEMPTED BY: 4912 SUCCESS RATE: 91% LEVEL: Easy
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Levels of a tree
ATTEMPTED BY: 121 SUCCESS RATE: 75% LEVEL: Hard
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Separate paths
ATTEMPTED BY: 101 SUCCESS RATE: 74% LEVEL: Hard
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Uniformity
ATTEMPTED BY: 2057 SUCCESS RATE: 87% LEVEL: Easy
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Minimum Valid Path
ATTEMPTED BY: 378 SUCCESS RATE: 64% LEVEL: Medium