Module 4 · array and deque: Fixed Size, and Growing at Both Ends
Problems: array and deque
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Ten problems, graded against hidden tests. Each one practises an idea from a lesson of this module. They run from lesson 01's fixed week to the line with a middle door at the end of lesson 05. Problems 1, 2 and 5 are free. The other seven open with Learn Pro or with the track.
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What is inside Problems: array and deque
- Every starter has the same shape
- The constraints choose int or long long
- The first idea, at the largest input