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8 lines
455 B
Markdown
8 lines
455 B
Markdown
# misc. thoughts and maybe tips
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- libraries:
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- essentials: bits/stdc++.h, iostream
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- data structures: vector
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- (q21)when working with structs, can't return locally created objects from a function, even when using new keyword...?
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- 2sum, 3sum, palindrome, and other two pointer problems can prolly be identified by how they require comparison-based solutions across the entire array, and the array is to be sorted or ordered in some way for traversal
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