Solve Problems
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Rooted trees
ATTEMPTED BY: 272 SUCCESS RATE: 90% LEVEL: Easy
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Making friends
ATTEMPTED BY: 2461 SUCCESS RATE: 43% LEVEL: Medium
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Largest path queries
ATTEMPTED BY: 336 SUCCESS RATE: 86% LEVEL: Hard
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Special graphs
ATTEMPTED BY: 935 SUCCESS RATE: 58% LEVEL: Medium
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Coloring trees
ATTEMPTED BY: 1211 SUCCESS RATE: 66% LEVEL: Medium
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Build a graph
ATTEMPTED BY: 4878 SUCCESS RATE: 91% LEVEL: Easy
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Levels of a tree
ATTEMPTED BY: 108 SUCCESS RATE: 73% LEVEL: Hard
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Separate paths
ATTEMPTED BY: 93 SUCCESS RATE: 72% LEVEL: Hard
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Uniformity
ATTEMPTED BY: 2036 SUCCESS RATE: 87% LEVEL: Easy
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Minimum Valid Path
ATTEMPTED BY: 363 SUCCESS RATE: 63% LEVEL: Medium