Central binomial coefficient 2
Submit
Language is selected by the extension of the file. See the list of supported languages to know the extension of your language.
Problem
Given an integer N compute the Nth central binomial coefficient.
The first line of the input is the number of test cases,then T test cases follows.
Note:This task is exactly identical to http://www.shinh.org/p.rb?Central+binomial+coefficient but with different form test cases,the earlier one's trick won't work here. --tret
Ref:http://en.wikipedia.org/wiki/Central_binomial_coefficient
Options
exec is denied
now post-mortem time, all source codes will be revealed
Sample input:_
14
1
12
3
4
7
12
9
10
10
14
13
9
6
5
Sample output:
2
2704156
20
70
3432
2704156
48620
184756
184756
40116600
10400600
48620
924
252
Sample input:_
2
0
15
Sample output:
1
155117520
Ranking
Rank | User | Size | Time | Date | Statistics |
---|
1 | tails | 45 | 0.2675 | 2011/05/06 18:00:18 | 0B / 21B / 21B |
2 | teebee | 46 | 0.2231 | 2011/04/29 08:51:14 | 0B / 24B / 21B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | pooq | 90 | 0.3242 | 2011/04/24 08:49:31 | 0B / 65B / 20B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | nn | 58 | 0.0244 | 2011/05/03 21:32:43 | 0B / 31B / 27B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | pooq | 61 | 0.0341 | 2012/04/13 18:21:18 | 0B / 38B / 9B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | pooq | 58 | 1.7606 | 2011/12/20 21:57:09 | 0B / 33B / 24B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | *yuko* | 67 | 0.1252 | 2011/04/24 02:06:25 | 0B / 43B / 20B |
2 | pooq | 70 | 0.0192 | 2011/04/23 23:33:49 | 0B / 45B / 13B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | I., S. | 23 | 0.0793 | 2011/05/06 18:39:20 | 0B / 8B / 15B |
2 | pooq | 24 | 0.0785 | 2011/04/23 00:39:00 | 0B / 9B / 14B |
3 | medialuna | 62 | 0.0468 | 2014/08/14 15:13:38 | 0B / ?B / ?B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | kou | 82 | 0.0120 | 2011/04/26 13:03:08 | 0B / 44B / 38B |
2 | inaniwa | 82 | 0.0016 | 2011/04/26 15:49:52 | 0B / 44B / 38B |
3 | Debanjan | 83 | 0.0015 | 2011/04/23 09:05:57 | 0B / ?B / ?B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | *yuko* | 70 | 0.0200 | 2011/04/22 22:52:30 | 0B / 44B / 24B |
2 | *yuko* | 65 | 0.0258 | 2011/12/03 01:18:47 | 0B / 39B / 23B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | *yuko* | 223 | 0.0012 | 2011/04/23 17:32:02 | 0B / 180B / 14B |
2 | *yuko* | 213 | 0.0206 | 2011/06/06 02:34:49 | 0B / 172B / 14B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | pooq | 48 | 0.2628 | 2011/04/23 20:16:13 | 0B / 26B / 22B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | inaniwa | 66 | 0.8516 | 2011/04/22 22:34:11 | 0B / 42B / 23B |
2 | inaniwa | 64 | 0.5054 | 2011/10/22 00:21:32 | 0B / 42B / 21B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | pooq | 78 | 0.0709 | 2011/04/24 11:56:26 | 0B / 47B / 14B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | teebee | 44 | 0.2424 | 2011/12/22 02:49:18 | 0B / 29B / 14B |
2 | teebee(pooq) | 77 | 0.2266 | 2011/12/20 23:42:17 | 0B / 46B / 29B |
3 | pooq | 80 | 0.4464 | 2011/12/20 23:02:53 | 0B / 44B / 34B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | narb | 41 | 0.0044 | 2011/05/06 16:34:45 | 0B / 26B / 15B |
2 | tails | 41 | 0.0155 | 2011/05/06 17:52:35 | 0B / 26B / 15B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | pooq | 76 | 0.5996 | 2011/04/24 20:01:44 | 0B / 42B / 30B |
2 | pooq | 75 | 0.4077 | 2012/10/25 07:16:10 | 0B / 43B / 28B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | pooq | 90 | 0.0854 | 2011/04/23 23:21:14 | 0B / 58B / 21B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | narb | 27 | 0.1123 | 2011/05/05 17:52:29 | 0B / ?B / ?B |
2 | nooodl | 28 | 0.1089 | 2011/04/24 17:58:32 | 0B / ?B / ?B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | whio | 9 | 0.1186 | 2017/08/05 04:04:38 | 2B / 4B / 3B |
Rank | User | Size | Time | Date | Statistics |
---|
1 | nn | 76 | 4.2781 | 2011/05/03 21:21:53 | 0B / 48B / 24B |
Language Ranking_
Rank | Lang | User | Size | Score |
1 | Jelly | Erik the Outgolfer | 8 | 10000 |
2 | gs2 | whio | 9 | 8888 |
3 | Burlesque | Hendrik | 15 | 5333 |
4 | J | I., S. | 23 | 3478 |
5 | GolfScript | narb | 27 | 2962 |
6 | Logo | teebee | 39 | 2051 |
7 | PARI/GP | teebee | 39 | 2051 |
8 | dc | narb | 41 | 1951 |
9 | Asymptote | teebee | 44 | 1818 |
10 | Perl | tails | 45 | 1777 |
11 | Maxima | pooq | 48 | 1666 |
12 | JavaScript | nn | 58 | 1379 |
13 | Cyan | pooq | 58 | 1379 |
14 | Common LISP | kozima | 60 | 1333 |
15 | REXX | pooq | 61 | 1311 |
16 | Octave | inaniwa | 64 | 1250 |
17 | Fortran | *yuko* | 65 | 1230 |
18 | BASIC | *yuko* | 67 | 1194 |
19 | Python | hallvabo | 68 | 1176 |
20 | Scheme | kaki(dico_leque) | 71 | 1126 |
21 | R | pooq | 75 | 1066 |
22 | Groovy | nn | 76 | 1052 |
23 | REBOL | pooq | 78 | 1025 |
24 | C | kou | 82 | 975 |
25 | QCL | pooq | 90 | 888 |
26 | Io | pooq | 90 | 888 |
27 | Pascal | *yuko* | 101 | 792 |
28 | OCaml | m.ukai | 126 | 634 |
29 | COBOL | *yuko* | 213 | 375 |
return to the top page