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### Codility simple demo challenges

 https://codility.com/programmers/ Codility has free training, lessons and challenges for the programming community. There are 16 lessons with around 70 training tasks.  When you complete a task you will get feedback on its correctness and performance.  They also run programming challenges to allow programmers to show off their skills. `Here my C++ solutions to some of Codility simple demo challenges:` `TapeEquilibrium ``- Minimize the value |(A[0] + ... + A[P-1]) - (A[P] + ... + A[N-1])|.` `FrogRiverOne ``- Find the earliest time when a frog can jump to the other side of a river` `MaxCounters ``- Calculate the values of counters after applying all alternating operations: increase counter by 1; set value of all counters to current maximum.` `CountDiv ``- Compute number of integers divisible by k in range [a..b].` `MaxProductOfThree ``- Maximize A[P] * A[Q] * A[R] for any triplet (P, Q, R)` `Dominator ``- Find an index of an array such that its value occurs at more than half of indices in the array` `Nesting score ``- Determine whether given string of parentheses is properly nested.``PermMissingElem - `Find the missing element in a given permutation.