ANYWHERE DOOR

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Nobita wants to use the "Anywhere Door" to meet Shizuka but Doraemon has set a lock on the "Anywhere Door" because Nobita always uses it carelessly. Lock is a string consisting of uppercase English letters only. Secret Code to crack the password is the length of the longest possible substring consisting of the same character. Nobita is in a hurry and does not have much time to think and also his l

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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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