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li jian

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Company/University

hohai university

78Rank
6Badges
3015Score

li jian submitted a Comment to Problem 256. Return the 'Size' of a String of Code

can anyone give me a hint about this problem

on 15 Jul 2014 at 1:23

li jian submitted Solution 471772 to Problem 5. Triangle Numbers

on 14 Jul 2014 at 11:14

li jian submitted Solution 471753 to Problem 1356. Equal to their cube

on 14 Jul 2014 at 11:03

li jian submitted Solution 471751 to Problem 1458. Is it a number?

on 14 Jul 2014 at 11:00

li jian submitted Solution 471741 to Problem 1384. Who invented zero?

on 14 Jul 2014 at 10:56

li jian submitted Solution 468661 to Problem 299. vectorization in N

on 10 Jul 2014 at 9:37

li jian submitted Solution 468650 to Problem 1420. only input

on 10 Jul 2014 at 9:11

li jian submitted Solution 468646 to Problem 1838. Min of a Matrix

on 10 Jul 2014 at 9:05

li jian submitted Solution 468645 to Problem 1838. Min of a Matrix

on 10 Jul 2014 at 9:05

li jian submitted Solution 468643 to Problem 1390. kmph to mps

on 10 Jul 2014 at 9:02

li jian submitted Solution 468641 to Problem 1390. kmph to mps

on 10 Jul 2014 at 9:01

li jian submitted Solution 468640 to Problem 1545. Return area of square

on 10 Jul 2014 at 8:57

li jian submitted Solution 468639 to Problem 1168. Return 'on' or 'off'

on 10 Jul 2014 at 8:53

li jian received CUP Challenge Master badge

on 1 Jul 2014 at 9:42

li jian submitted Solution 464744 to Problem 2018. Side of a rhombus

on 1 Jul 2014 at 9:42

li jian submitted Solution 464737 to Problem 2024. Triangle sequence

on 1 Jul 2014 at 9:34

li jian submitted Solution 433780 to Problem 2202. Flip the bit

on 19 Apr 2014

li jian submitted a Comment to Solution 382067

I wonder is it necessary to use ragexp like this

on 19 Apr 2014