Steven He

Steven He submitted Solution 960141 to Problem 80. Test for balanced parentheses

on 6 Sep 2016

Steven He submitted Solution 959651 to Problem 79. DNA N-Gram Distribution

on 5 Sep 2016

Steven He submitted Solution 959478 to Problem 78. Implement a ROT13 cipher

on 5 Sep 2016

Steven He submitted Solution 959476 to Problem 78. Implement a ROT13 cipher

on 5 Sep 2016

Steven He submitted Solution 959458 to Problem 77. Clean the List of Names

on 5 Sep 2016

Steven He submitted Solution 959449 to Problem 76. De-dupe

on 5 Sep 2016

Steven He submitted Solution 959389 to Problem 74. Balanced number

on 5 Sep 2016

Steven He submitted Solution 959383 to Problem 74. Balanced number

on 5 Sep 2016

Steven He submitted Solution 959371 to Problem 73. Replace NaNs with the number that appears to its left in the row.

on 5 Sep 2016

Steven He submitted Solution 959370 to Problem 73. Replace NaNs with the number that appears to its left in the row.

on 5 Sep 2016

Steven He submitted Solution 959362 to Problem 72. Interpolator

on 5 Sep 2016

Steven He submitted Solution 959353 to Problem 71. Read a column of numbers and interpolate missing data

on 5 Sep 2016

Steven He submitted Solution 953966 to Problem 70. Alphabetize by last name

on 2 Sep 2016

Steven He submitted Solution 948608 to Problem 68. Kaprekar Steps

on 1 Sep 2016

Steven He submitted Solution 948568 to Problem 69. Find the peak 3n+1 sequence value

on 1 Sep 2016

Steven He submitted Solution 948564 to Problem 69. Find the peak 3n+1 sequence value

on 1 Sep 2016

Steven He submitted Solution 948551 to Problem 189. Sum all integers from 1 to 2^n

on 1 Sep 2016

Steven He submitted Solution 947619 to Problem 67. Find common elements in matrix rows

on 31 Aug 2016

Steven He submitted Solution 947586 to Problem 66. Find the two-word state names

on 31 Aug 2016

Steven He submitted Solution 947581 to Problem 66. Find the two-word state names

on 31 Aug 2016

Steven He submitted Solution 947549 to Problem 65. Word Counting and Indexing

on 31 Aug 2016

Steven He submitted Solution 947500 to Problem 64. The Goldbach Conjecture, Part 2

on 31 Aug 2016

Steven He submitted Solution 947491 to Problem 64. The Goldbach Conjecture, Part 2

on 31 Aug 2016

Steven He submitted Solution 947470 to Problem 63. Encode Roman Numerals

on 31 Aug 2016

Steven He submitted Solution 947415 to Problem 62. Elapsed Time

on 31 Aug 2016

Steven He submitted Solution 947414 to Problem 62. Elapsed Time

on 31 Aug 2016

Steven He submitted Solution 947411 to Problem 61. Find state names that end with the letter A

on 31 Aug 2016

Steven He submitted Solution 947407 to Problem 60. The Goldbach Conjecture

on 31 Aug 2016

Steven He submitted Solution 947398 to Problem 59. Pattern matching

on 31 Aug 2016

Steven He submitted Solution 947382 to Problem 58. Tic Tac Toe FTW

on 31 Aug 2016

Steven He submitted Solution 945937 to Problem 57. Summing Digits within Text

on 30 Aug 2016

Steven He submitted Solution 945910 to Problem 56. Scrabble Scores

on 30 Aug 2016

Steven He submitted Solution 945342 to Problem 56. Scrabble Scores

on 29 Aug 2016

Steven He submitted Solution 945250 to Problem 55. Counting Sequence

on 29 Aug 2016

Steven He submitted Solution 945234 to Problem 54. Maximum running product for a string of numbers

on 29 Aug 2016

Steven He submitted Solution 945225 to Problem 53. Duplicates

on 29 Aug 2016

Steven He submitted Solution 945204 to Problem 51. Find the two most distant points

on 29 Aug 2016

Steven He submitted Solution 944792 to Problem 50. QWERTY coordinates

on 29 Aug 2016

Steven He submitted Solution 944781 to Problem 49. Sums with Excluded Digits

on 29 Aug 2016

Steven He submitted Solution 944778 to Problem 49. Sums with Excluded Digits

on 29 Aug 2016

Steven He submitted Solution 944755 to Problem 5. Triangle Numbers

on 29 Aug 2016

Steven He submitted Solution 944752 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 29 Aug 2016

Steven He submitted Solution 944243 to Problem 48. Making change

on 28 Aug 2016

Steven He submitted Solution 944215 to Problem 47. Extract leading non-zero digit

on 28 Aug 2016

Steven He submitted Solution 943432 to Problem 45. Make a Palindrome Number

on 26 Aug 2016

Steven He submitted Solution 943055 to Problem 44. Trimming Spaces

on 26 Aug 2016

Steven He submitted Solution 943037 to Problem 43. Subset Sum

on 26 Aug 2016

Steven He submitted Solution 942919 to Problem 42. Find the alphabetic word product

on 26 Aug 2016

Steven He submitted Solution 942912 to Problem 41. Cell joiner

on 26 Aug 2016

Steven He submitted Solution 942910 to Problem 40. Reverse Run-Length Encoder

on 26 Aug 2016