Problem 2593. Polite numbers. N-th polite number.

A polite number is an integer that sums of at least two consecutive positive integers.

For example 7 = 3+4 so 7 is a polite number.

Given N return N-th polite number.

See also 2595

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47.67% Correct | 52.33% Incorrect
Last Solution submitted on Jan 06, 2026

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a138591 number theory

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