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Restricted Subtraction v1

This problem is Restricted Addition v4 with subtraction and more restrictions. Subtract two inputs without use of common arithm...

7 months ago

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Restricted Addition v4

This problem is Restricted Addition v3 with more restrictions. Also, you must handle matrices. Add two inputs without use of co...

7 months ago

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Assert yourself! Hack the assert function to pass this test.

Have you ever wanted to test out one of those hacks you have seen which "games" the problem by simply overwriting the assert met...

7 months ago

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String Logic 18

Examples: 'DIG' --> 'DG' 'IMPORTANT' --> 'IPRAT' 'DEAL' --> 'DA' 'LIMB' --> 'LM' 'MOSTLY' --> 'MSL'

7 months ago

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String Logic 19

Examples: 'DIG' --> 'I' 'IMPORTANT' --> 'MOTN' 'DEAL' --> 'EL' 'LIMB' --> 'IB' 'MOSTLY' --> 'OTY'

7 months ago

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Find the summation, mean, median, mode and standard deviation of a given array.

An array is given. Find out the summation, mean, median, mode and standard deviation of a given array. If x=[1,2,2,3,3,3,4,4,4,...

7 months ago

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Return longest string in 1-D array of strings

Find the longest string in an array of strings. Return an empty string if the initial array is empty. If there are multiple stri...

7 months ago

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Make a Pandiagonal Prime Magic Square: 11 x 11

This Fun with Primes Challenge is to create a Pandiagonal Prime Magic Square of size 11x11 given eleven APk sequences with 10 co...

7 months ago

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Number of digits in an integer

Specifies how many digits in a given integer. Example: in=100 ==> out=3

7 months ago