Locks and Cities

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Problem description. There are 'n' cities in the country of ByteLand. These cities are categorized into three types of cities: C1, C2 and C3. Chef has a master lock that he needs to open. This lock is comprised of 'k' component locks. All the k locks can be opened in a sequential manner only. These component locks are of three types: L1, L2, and L3. Chef has a list of the types of all the k lock

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

🔒

L5 Full solution

L5 unlocks only if you insist twice

solution.cppC++17

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