Test Generation

CodeChefRating 2997Open on judge ↗

In [October Long Challenge](https://www.codechef.com/OCT19) Chef set the problem [CNNCT2](https://www.codechef.com/OCT19A/problems/CNNCT2). Its editorial, which you may (or may not) find helpful in this problem, is available [here](https://discuss.codechef.com/t/cnnct2-editorial/40191). While preparing the problem, Chef struggled with generating strong test cases for it. In fact, he even consid

HINT LADDERno hints yet

L1 Observation

L2 Technique

L3 Approach

L4 Pseudo-code

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L5 Full solution

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solution.cppC++17

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