Problem 42764. Find the next square number

Created by Steven Van Vaerenbergh

Solve Later

Given one or more integers n, find the next integer that is a square, for each of them.

Example 1:

n = 1;
out = 4;

Example 2:

n = [5 7 9];
out = [9 9 16];

Solve

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82 Solutions
42 Solvers

Last Solution submitted on Jun 27, 2020

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Solution 844662

1 Comment

1 Comment

Peng Liu on 6 Mar 2016

Similar to Solution 844592, this fails for large x, e.g., x = 1e16, due to floating point errors

Solution 844630

1 Comment

1 Comment

Peng Liu on 6 Mar 2016

This solution is numerically more stable than Solution 844592.

Solution 844592

1 Comment

1 Comment

Peng Liu on 6 Mar 2016

This solution fails for large x > 1e15 due to floating point errors (e.g., 1e16+0.5==1e16).

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Problem 42764. Find the next square number

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Last 200 Solutions

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Problem Recent Solvers42

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Problem 42764. Find the next square number

Solution Stats

Last 200 Solutions

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Problem Recent Solvers42

Suggested Problems

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