Solve Problems
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Flight Tickets
ATTEMPTED BY: 75 SUCCESS RATE: 43% LEVEL: Hard
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Strange City
ATTEMPTED BY: 143 SUCCESS RATE: 63% LEVEL: Medium
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( Problem E ) Pikachu and Champions League
ATTEMPTED BY: 174 SUCCESS RATE: 80% LEVEL: Medium
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Tree and XOR
ATTEMPTED BY: 95 SUCCESS RATE: 50% LEVEL: Hard
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Tree And Special node
ATTEMPTED BY: 1020 SUCCESS RATE: 79% LEVEL: Medium
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Minimize the value
ATTEMPTED BY: 1182 SUCCESS RATE: 46% LEVEL: Easy
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Visiting friends
ATTEMPTED BY: 273 SUCCESS RATE: 29% LEVEL: Medium
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Breaking Edges
ATTEMPTED BY: 968 SUCCESS RATE: 48% LEVEL: Easy
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GCD Path on a Tree
ATTEMPTED BY: 171 SUCCESS RATE: 81% LEVEL: Hard
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Longest Path
ATTEMPTED BY: 1014 SUCCESS RATE: 95% LEVEL: Medium