Sphere Online Judge

SPOJ Problem Set (challenge)

378. Size Contest

Problem code: SIZECON

Given the set of integers, find the sum of all positive integers in it. Solutions can be sent in any language supported by SPOJ except Whitespace.


t – number of test cases [t < 1000]
On each of next t lines given a integer N [-1000 <= N <= 1000]


One integer equals to sum of all positive integers.


Score equals to size of source code of your program except symbols with ASCII code <= 32.



Added by:Roman Sol
Time limit:2s
Source limit:10000B
Memory limit:1536MB
Cluster: Cube (Intel Pentium G860 3GHz)
Languages:All except: ERL JS NODEJS PERL 6 SCM chicken VB.net WSPC
Resource:ZCon & RSDN

hide comments
2015-02-04 11:20:50 so_what
could anybody explain what it's mean by symbol with ASCII code <= 32? please..
2014-06-30 20:48:01 Divyank Duvedi
Something is wrong with the test file
WA--- while(scanf()>0)
AC---scanf(t) while(t--)

Last edit: 2014-06-30 20:49:58
2014-05-11 15:11:45 vijay kumar
i have got 351 with c# but there is no effect in my score...I'm new to spoj...
2014-02-23 21:01:31 Hallvard Norheim Bø
Alessandro: congratulations!
Strange that I did not find this solution earlier,
as I used the same idea in a challenge on another site over a year ago...
2014-02-23 16:45:42 Alessandro Amici
28, Yes! Hallvard Norheim Bø, I must admit I would not have thought less than 29 for python 2 was possible without seeing your score.

Last edit: 2014-02-23 16:46:08
2014-01-18 09:33:46 leafmoon
@Mitch Schwartz Thank you. Hopefully I get 44 in Ruby.
2013-11-17 16:06:05 Mitch Schwartz
Note: There may be more than t integers given, so you must use the value of t to get accepted. While I consider this a bug, everyone in the last ~8 years has had to adapt to it, and it wouldn't make sense to try to get it fixed now.

Last edit: 2013-11-19 07:00:21
2013-11-06 22:46:48 Satyam Vijay
using while(t--) gives ac but while(cin>>n) gives wrong answer. Is there something wrong with the test file?
2013-08-06 05:31:32 Anshuman Tiwari
My score(6/59) hasn't been reflected, Could you tell me what's wrong? Thanks.

Last edit: 2013-08-06 05:33:19
2013-08-02 10:46:45 Mitch Schwartz
@Sayan Nayak: Calculation of points is explained at the bottom of the user rankings pages. For this problem where the top score is 6, a score of 242 will result in 6/242 (less than 0.03) points.
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