chen_h

Ratings

hackerrank.com 3473952 chen_h
hackerrank.com 3473952 mathematics chen_h

Contests

Rank Score Rating Date Event
1640
9
1517 203
March 15, 2015
 Weekly Challenges - Week 14 Largest P… Number Li… Superman … Subtrees … Palindrom…
915
50.45
1720 76
Nov. 24, 2014
 Weekly Challenges - Week 12 Priyanka … Chief Hop… Favorite … White Fal… Network a…
41
140 ·
Nov. 18, 2014
 Back2School Codesprint - Practice Session! Polygons Stock Max… T9 Predic… Expand th… Journey t… Lonely In… Digital C…
135
30
1796 183
Nov. 1, 2014
 101 Hack October'14 Grid Chal… Jim and t… Candles C… Burger Ha… Taxicab D…
569
6.69
1513 153
Oct. 19, 2014
 Ad Infinitum 8 - Math Programming Contest Pairwise … Tell the … Little Pa… Mehta and… Chandrima… Value of … Black Hole Down the …
98
167.18
1979 191
Oct. 13, 2014
 Weekly Challenges - Week 11 Sherlock … Strange n… Tree Prun… Training … Two Array…
75
89.65
1788 162
Sept. 27, 2014
 101 Hack September'14 Jim and t… The White… Jim and t… Jim and t… Jim and h…
313
54.69
1666 268
Sept. 21, 2014
 Ad Infinitum - Math Programming Contest September'14 Little As… Power Cal… Mehta and… Kevin and… Sherlock … Farmer Geometry … Strongly …
1146
30
1626 114
Sept. 15, 2014
 Weekly Challenges - Week 10 Alternati… Cipher Towers Robot Hamming D…
360
78.53
1740 100
Sept. 1, 2014
 Weekly Challenges - Week 9 Sansa and… Lexicogra… Mixing pr… A Game of… Alex vs F…
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