Cody

Recent Activity

1 – 50 of 9,973

Asif Newaz submitted a Comment to Problem 42855. Height of a right-angled triangle

although i'm providing a correct solution with correct answer, it's showing assertion failed for the 1st case. other assertions are ok. help?

15 hours and 10 minutes ago

Asif Newaz submitted a Comment to Problem 558. Is the Point in a Triangle?

it was hard..nic problem

19 hours and 21 minutes ago

Andrew Newell submitted a Comment to Problem 1567. Make a vector of prime numbers

Test #5 doesn't make any sense. Instead of returning 4896 primes, it returns the number 4896.

on 18 Oct 2019 at 22:33

Chul Min Yeum submitted a Comment to Solution 118072

smart!

on 18 Oct 2019 at 21:49

Andrew Hines submitted a Comment to Solution 1981825

I don't understand what is wrong. The output below states that the assertion failed on test 2, but it gives no indication of which assertion failed or what the cause was. I plotted this on my matlab and it produced the plot shown in the problem statement. Please clarify what the error is in my code.

on 18 Oct 2019 at 17:14

Andrew Newell submitted a Comment to Problem 44060. Volume Pillar

The test suite should take into account the inherent imprecision of floating-point numbers.

on 18 Oct 2019 at 16:51

Andrew Newell submitted a Comment to Solution 180886

I like this version the best - has all the really good ideas without the tweaks that please only the Cody scoring system.

on 17 Oct 2019 at 15:56

Diana Gottschalk submitted a Comment to Solution 1980061

This is beautiful, I love it!

on 17 Oct 2019 at 14:38

ME submitted a Comment to Problem 45173. Create the flag of Ramumbia

I find the exact same problem with the test suite.

on 17 Oct 2019 at 8:48

ME submitted a Comment to Problem 45175. Solve ax ^ 2 + bx + c = 0

Agreed, this test suite doesn't work. I think the "x" needs to be swapped for "a,b,c"

on 17 Oct 2019 at 8:27

Asif Newaz submitted a Comment to Solution 1640008

?

on 16 Oct 2019 at 13:28

Raúl Ibáñez Couoh submitted a Comment to Problem 26. Determine if input is odd

Thank you!

on 15 Oct 2019 at 21:58

Daniel M submitted a Comment to Problem 45175. Solve ax ^ 2 + bx + c = 0

Test suite is inadequate.

on 15 Oct 2019 at 18:42

William submitted a Comment to Problem 45173. Create the flag of Ramumbia

There are some problems with the test suite. Problems 3 and 5 have too many square brackets on the right, and Problem 4 uses a matrix that exceeds the preferred matrix dimensions.

on 14 Oct 2019 at 14:22

William submitted a Comment to Problem 45172. Cross ("+") flag returns

It seems to me that the result for [m,n]=[4,4] is incorrect.

on 14 Oct 2019 at 13:47

Vu Luong submitted a Comment to Problem 44672. Draw 'C'.

The page you were looking for doesn't exist. You may have mistyped the address or the page may have moved.

on 14 Oct 2019 at 13:29

Trinh Tran submitted a Comment to Problem 7. Column Removal

Good problem

on 13 Oct 2019 at 16:50

SIWEI lsw submitted a Comment to Solution 1639968

how can i see this solutions?

on 12 Oct 2019 at 16:21

Tung Nguyen submitted a Comment to Problem 1095. Circular Primes (based on Project Euler, problem 35)

wrong answer Ask the group to review the results 917 is not a prime number and many other numbers the answer given by the team is completely wrong

on 12 Oct 2019 at 6:12

Kiran Ramsaroop submitted a Comment to Solution 1958337

Great answer! Thanks for sharing :-)

on 11 Oct 2019 at 20:03

Keerty dev Golhani submitted a Comment to Solution 1971445

nice

on 11 Oct 2019 at 18:21

Hau Van submitted a Comment to Problem 44309. Pi Digit Probability

......

on 11 Oct 2019 at 13:22

David Hill submitted a Comment to Problem 44971. Convert base 10 to base x (2-16)

Tim, You are correct. Thanks for the comment. Fixed the errors you detected as well as a few others. Should be good now.

on 10 Oct 2019 at 22:08

Xiaotao REN submitted a Comment to Solution 1589344

neat

on 10 Oct 2019 at 6:45

Mariano submitted a Comment to Solution 1969676

I do not understand how this code passes the test.

on 10 Oct 2019 at 6:44

Xiaotao REN submitted a Comment to Problem 89. Counting in Finnish

Interesting

on 10 Oct 2019 at 6:41

ME submitted a Comment to Problem 42590. Divide elements by sum of elements

Slight error in the problem definition. The solutions require two decimal places not two significant figures!

on 9 Oct 2019 at 8:08

William submitted a Comment to Problem 45158. Calculate the average value of the elements in the array

The correct result is 4, not 8.

on 8 Oct 2019 at 21:42

William submitted a Comment to Problem 45162. Duplicate all elements in the array

If you are using the word "duplicate" to mean multiply by 2, then the correct answer is [2,4,6], not [1,4,6]

on 8 Oct 2019 at 21:28

ME submitted a Comment to Problem 45162. Duplicate all elements in the array

The solution to this problem doesn't make any sense!!!

on 8 Oct 2019 at 10:30

ME submitted a Comment to Problem 45158. Calculate the average value of the elements in the array

The solution for this problem doesn't make any sense!!!

on 8 Oct 2019 at 10:27

tiwag7 submitted a Comment to Problem 953. Pi Estimate 1

please update the link to the document, cant find it anymore

on 8 Oct 2019 at 6:40

man jim submitted a Comment to Problem 45154. Calculate the square root of a number

easy quá

on 7 Oct 2019 at 17:25

anh sang submitted a Comment to Solution 1965740

much easy

on 7 Oct 2019 at 17:18

jim linda submitted a Comment to Solution 1965486

ok

on 7 Oct 2019 at 17:12

jim linda submitted a Comment to Solution 1965722

dễ quá

on 7 Oct 2019 at 17:11

hoang linh submitted a Comment to Solution 1965714

very easyyyyyyyy

on 7 Oct 2019 at 17:08

man man submitted a Comment to Solution 1965702

easy

on 7 Oct 2019 at 17:04

michale j submitted a Comment to Solution 1965689

easy problem

on 7 Oct 2019 at 17:01

jank name submitted a Comment to Problem 45154. Calculate the square root of a number

nice

on 7 Oct 2019 at 16:57

Nhat Lam Nguyen submitted a Comment to Solution 1965602

ok

on 7 Oct 2019 at 16:41

nguyen nam submitted a Comment to Solution 1965602

good problem

on 7 Oct 2019 at 16:38

Hoang Vu submitted a Comment to Problem 45154. Calculate the square root of a number

nice

on 7 Oct 2019 at 16:27

Trung Luu Van submitted a Comment to Problem 45154. Calculate the square root of a number

Bài của bạn rất là hay

on 7 Oct 2019 at 16:22

Tim submitted a Comment to Problem 44971. Convert base 10 to base x (2-16)

The exact solution for 38.59 in base 15 is the repeating decimal 28.8cb3b3b3b3b3b3b3..., which means the given solution 28.8cb3b3b3b3b42d4a contains some "junk digits" at the end; it's not really fair to ask for those junk digits as opposed to any others. Also, it looks like trailing zeros are supposed to be removed, but some of the base 2 solutions contain a trailing zero.

on 7 Oct 2019 at 14:59

Reece Taylor submitted a Comment to Solution 1964291

Is there a more compact way to calculate the sum of squares? (like how I calculated the square of sums)

on 7 Oct 2019 at 10:50

Sherlock Bugcrowd submitted a Comment to Solution 1963028

Great to solve

on 7 Oct 2019 at 4:38

Vu Luong submitted a Comment to Problem 1. Times 2 - START HERE

nice

on 5 Oct 2019 at 16:08

Tim submitted a Comment to Solution 1959899

If m is odd and n is even then one of the ones gets reset to zero.

on 4 Oct 2019 at 21:21

CAM submitted a Comment to Solution 1959899

I've checked each test case directly. Don't understand why it's rejecting my solution.

on 4 Oct 2019 at 15:46

1 – 50 of 9,973