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Code code:"if (foo != bar)"
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Search options not deleted user 274727

When the code scales so poorly in the face of large inputs that it cannot complete in a reasonable amount of time, use this instead of the [performance] tag.

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HackerRank "Digit sum" challenge

Here's the question: Scanner scanner = new Scanner(System.in); long x = scanner.nextLong(); if(x<=1) return; if(x>=Math.pow(10, 12)) return; Map<Integer, Long> y …
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