Road To ICPC

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The road to ACM ICPC is a tough one, filled with many obstacles. Only the fastest and most knowledgable coders get to witness and experience its glory. You too, enchanted by all the fame and fortune, decide to set out on this tedious path. After a few days of journey, you reach the first gate. This gate is huge, and heavily guarded. The guard there tells you that this is the first test to make

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L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

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L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

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