Circle radius
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Problem
Two integer, A and B are given.
Request the radius of the circle that passes three point (-A,0), (0,B), and (A,0).
The answer is rounded off and made an integer.
Options
exec is denied
now post-mortem time, all source codes will be revealed
Sample input:_
1375 1229
2645 2810
1132 310
55 2913
2047 1232
982 1296
2379 1564
2575 2279
106 1062
1921 2716
86 916
581 510
1432 2985
2659 787
1469 314
2571 217
2803 1685
950 959
1976 2924
328 1838
1085 942
2017 1346
1835 2898
2818 2981
1386 2316
2495 2318
153 1502
2542 2599
428 2382
1518 2139
719 2857
1273 651
1627 1408
36 432
1152 596
2013 501
2904 2997
767 2040
118 1963
650 903
374 2509
1723 2405
2038 587
27 1291
1368 363
2408 1245
117 2059
2132 1315
2620 2547
2478 692
1972 2144
1642 11
2926 2605
1062 1444
1985 478
2679 2676
1188 1731
1654 2395
1708 1813
3 701
372 960
737 380
1158 1529
397 1743
2020 68
58 596
569 1130
2221 2080
2144 256
2074 1856
780 2840
1523 952
2596 2922
1766 2660
264 2583
639 258
1154 2347
1588 606
169 2148
719 2948
1452 2197
1651 2266
381 2903
2178 2677
1290 2800
250 1139
2532 217
841 2085
2636 857
684 417
1568 563
945 711
2535 2043
2794 608
570 1076
2851 2312
1969 2526
1106 1492
1477 2942
1606 1999
Sample output:
1384
2650
2222
1457
2317
1020
2591
2594
536
2037
462
586
1836
4885
3593
15339
3174
950
2130
948
1096
2184
2030
2822
1573
2502
759
2543
1229
1608
1519
1570
1644
218
1411
4295
2905
1164
985
685
1282
1820
3831
646
2759
2951
1033
2386
2621
4783
1979
122558
2946
1113
4361
2679
1273
1769
1711
351
552
905
1203
917
30037
301
708
2226
9106
2087
1527
1694
2614
1916
1305
920
1457
2384
1081
1562
1578
1734
1477
2225
1697
597
14880
1212
4482
769
2465
984
2594
6724
689
2914
2030
1156
1842
1645
Ranking
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | leonid | 36 | 0.0088 | 2011/01/30 14:57:54 | 0B / 16B / 17B |
| 2 | uru | 36 | 0.0080 | 2011/01/30 22:02:29 | 0B / 16B / 17B |
| 3 | yvl | 37 | 0.0090 | 2011/01/31 14:41:15 | 0B / 16B / 18B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | tybalt89 | 31 | 0.0019 | 2011/01/26 01:09:32 | 0B / ?B / ?B |
| 2 | tails | 31 | 0.0017 | 2011/01/26 21:06:35 | 0B / 9B / 21B |
| 3 | teebee | 31 | 0.0017 | 2011/02/02 08:28:04 | 0B / 9B / 21B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | hallvabo | 58 | 0.0287 | 2011/01/26 05:28:58 | 0B / 37B / 20B |
| 2 | recursive | 58 | 0.0263 | 2011/01/26 05:33:31 | 0B / 37B / 20B |
| 3 | twobit | 58 | 0.0292 | 2011/01/26 05:38:45 | 0B / 37B / 20B |
| 4 | leonid | 58 | 0.0283 | 2011/01/28 03:18:09 | 0B / 37B / 19B |
| 5 | xulapp | 58 | 0.0262 | 2011/01/30 22:27:09 | 0B / 37B / 19B |
| 6 | teebee | 58 | 0.0288 | 2011/02/02 09:45:38 | 0B / 37B / 20B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | xulapp | 57 | 0.0454 | 2011/02/06 21:54:30 | 5B / 25B / 27B |
| 2 | jacobi824 | 74 | 0.0402 | 2011/02/07 20:24:37 | 0B / ?B / ?B |
| 3 | Endres | 112 | 0.0480 | 2011/01/26 03:22:24 | 1B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | youz | 62 | 0.4855 | 2011/02/07 18:26:29 | 0B / 36B / 24B |
| 2 | kozima | 62 | 0.0917 | 2011/02/08 08:54:45 | 0B / 36B / 24B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | murky-satyr | 48 | 2.6285 | 2011/02/08 00:28:03 | 0B / 25B / 21B |
| 2 | youz | 48 | 1.9844 | 2011/02/08 01:18:44 | 0B / 25B / 21B |
| 3 | pooq | 52 | 2.0485 | 2011/02/07 18:35:02 | 0B / 27B / 22B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 103 | 0.2589 | 2011/02/08 01:06:06 | 0B / 69B / 27B |
| 2 | clock(teebee) | 86 | 0.1477 | 2012/10/25 07:13:06 | 0B / 66B / 16B |
| 3 | teebee | 87 | 0.2067 | 2011/06/27 03:53:20 | 0B / 66B / 17B |
| 4 | pooq | 102 | 0.1830 | 2011/02/08 18:40:29 | 0B / 68B / 27B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | xulapp | 52 | 0.0037 | 2011/01/30 22:26:37 | 0B / 28B / 23B |
| 2 | nn | 52 | 0.0192 | 2011/01/30 22:31:05 | 0B / 28B / 23B |
| 3 | murky-satyr | 52 | 0.0077 | 2011/02/07 16:34:52 | 0B / 28B / 23B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | murky-satyr | 63 | 0.0376 | 2011/02/08 00:37:56 | 0B / 37B / 23B |
| 2 | pooq | 63 | 0.0059 | 2011/02/08 01:02:30 | 0B / 37B / 23B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 63 | 0.0180 | 2011/01/27 21:57:17 | 0B / 36B / 20B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 94 | 0.1679 | 2011/02/08 01:05:32 | 0B / 48B / 43B |
| 2 | teebee(pooq) | 84 | 0.0244 | 2011/12/30 11:49:47 | 0B / 43B / 38B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 36 | 0.0111 | 2012/04/15 16:24:58 | 0B / 22B / 8B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 70 | 0.2256 | 2011/01/26 17:19:41 | 0B / 36B / 33B |
| 2 | teebee | 46 | 0.0580 | 2012/03/05 04:20:11 | 0B / 23B / 22B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | teebee | 41 | 0.0070 | 2011/02/05 04:51:54 | 0B / 24B / 15B |
| 2 | pooq | 41 | 0.0748 | 2011/02/08 01:03:51 | 0B / 24B / 15B |
| 3 | *yuko* | 39 | 0.0021 | 2011/10/10 21:19:15 | 0B / 23B / 15B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | I., S. | 31 | 0.0975 | 2011/01/25 19:52:11 | 0B / 10B / 21B |
| 2 | pooq | 33 | 0.0824 | 2011/02/05 04:11:17 | 0B / 9B / 24B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | nai | 65 | 0.0007 | 2011/01/26 09:41:47 | 0B / 31B / 34B |
| 2 | inaniwa | 65 | 0.0007 | 2011/01/26 10:14:34 | 0B / 31B / 34B |
| 3 | leonid | 65 | 0.0007 | 2011/01/29 02:37:53 | 0B / 31B / 34B |
| 4 | nn | 65 | 0.0007 | 2011/02/01 12:01:31 | 0B / 31B / 34B |
| 5 | uru | 65 | 0.0007 | 2011/02/02 19:18:01 | 0B / 31B / 34B |
| 6 | Reputeless | 65 | 0.0128 | 2011/02/07 11:20:29 | 0B / 31B / 34B |
| 7 | _ | 66 | 0.0008 | 2011/01/27 00:22:16 | 0B / 31B / 35B |
| 8 | twobit | 66 | 0.0008 | 2011/01/27 00:22:40 | 0B / 31B / 35B |
| 9 | kou | 66 | 0.0007 | 2011/02/01 10:51:24 | 0B / 32B / 34B |
| 10 | chocobi | 69 | 0.0007 | 2011/01/25 23:21:46 | 0B / 34B / 35B |
| 11 | fil | 81 | 0.0007 | 2011/01/29 23:57:25 | 0B / 41B / 40B |
| 12 | teebee | 66 | 0.0008 | 2011/03/27 12:32:14 | 0B / 32B / 34B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | ksk | 77 | 0.2137 | 2011/02/07 17:29:58 | 0B / 47B / 25B |
| 2 | m.ukai | 79 | 0.0468 | 2011/02/03 14:35:03 | 0B / 49B / 23B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | rst76 | 67 | 0.0062 | 2011/02/01 12:22:09 | 0B / 45B / 20B |
| 2 | notogawa | 67 | 0.0066 | 2011/02/01 18:29:31 | 0B / 45B / 20B |
| 3 | koyama41 | 67 | 0.0067 | 2011/02/02 00:24:03 | 0B / 44B / 21B |
| 4 | konn | 67 | 0.0235 | 2011/02/07 22:04:03 | 0B / 44B / 21B |
| 5 | _ | 69 | 0.0069 | 2011/01/29 10:08:41 | 0B / 45B / 23B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | teebee | 140 | 0.2312 | 2011/02/02 09:02:25 | 0B / 92B / 42B |
| 2 | hallvabo | 143 | 0.2949 | 2011/01/26 05:39:12 | 0B / 91B / 46B |
| 3 | teebee | 138 | 0.1118 | 2012/01/04 23:54:37 | 0B / 90B / 42B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | uru | 73 | 0.0010 | 2011/01/29 13:14:17 | 0B / 51B / 18B |
| 2 | *yuko* | 78 | 0.0001 | 2011/01/26 22:59:04 | 0B / 55B / 16B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | *yuko* | 47 | 0.0011 | 2011/01/26 22:48:53 | 0B / 28B / 18B |
| 2 | *yuko* | 45 | 0.0182 | 2011/11/27 15:55:05 | 0B / 26B / 18B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | *yuko* | 228 | 0.0034 | 2011/10/10 21:25:03 | 0B / 160B / 36B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 76 | 0.1634 | 2011/01/26 12:33:06 | 0B / 42B / 32B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 87 | 0.1286 | 2011/01/28 23:47:58 | 0B / 48B / 22B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | xulapp | 55 | 0.9373 | 2011/01/30 22:44:34 | 0B / 34B / 20B |
| 2 | pooq | 65 | 0.9470 | 2011/01/28 22:25:22 | 0B / 33B / 31B |
| 3 | teebee(xulapp) | 52 | 0.1861 | 2011/12/13 04:47:43 | 0B / 34B / 17B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | eban | 24 | 0.0010 | 2011/02/09 09:38:53 | 0B / 10B / 14B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | eban | 59 | 0.0119 | 2014/12/15 18:51:15 | 0B / 20B / 37B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | eban | 48 | 0.0075 | 2011/02/09 09:50:27 | 0B / 27B / 15B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | twobit | 17 | 0.3628 | 2011/01/26 22:57:22 | 0B / 3B / 14B |
| 2 | leonid | 17 | 0.1011 | 2011/01/28 03:25:44 | 0B / 3B / 14B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | whio | 10 | 0.0917 | 2017/07/20 01:16:41 | 3B / 4B / 3B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | *yuko* | 100 | 0.7337 | 2011/01/29 18:23:48 | 60B / 23B / 9B |
| 2 | *yuko* | 98 | 0.7304 | 2011/10/10 21:11:16 | 58B / 23B / 8B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | nn | 36 | 0.1115 | 2011/02/06 13:13:30 | 2B / 15B / 18B |
| 2 | clock(nn) | 34 | 0.0591 | 2011/12/18 23:28:21 | 2B / 12B / 19B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | nn | 73 | 2.2674 | 2011/01/30 14:17:05 | 0B / 46B / 27B |
| 2 | murky-satyr | 73 | 2.2746 | 2011/02/08 00:22:35 | 0B / 49B / 23B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | murky-satyr | 79 | 4.0633 | 2011/03/11 09:31:14 | 0B / 51B / 25B |
| 2 | pooq | 95 | 3.6835 | 2011/02/10 00:00:12 | 0B / 54B / 39B |
Language Ranking_
| Rank | Lang | User | Size | Score |
|---|
| 1 | gs2 | whio | 10 | 10000 |
| 2 | FlogScript | milieu | 12 | 8333 |
| 3 | GolfScript | twobit | 17 | 5882 |
| 4 | AWK | eban | 24 | 4166 |
| 5 | K | teebee | 28 | 3571 |
| 6 | J | I., S. | 31 | 3225 |
| 7 | Perl | tybalt89 | 31 | 3225 |
| 8 | Vim | clock(nn) | 34 | 2941 |
| 9 | Ruby | leonid | 36 | 2777 |
| 10 | REXX | pooq | 36 | 2777 |
| 11 | BASIC | *yuko* | 39 | 2564 |
| 12 | Logo | teebee | 45 | 2222 |
| 13 | Fortran | *yuko* | 45 | 2222 |
| 14 | Prolog | teebee | 46 | 2173 |
| 15 | Arc | murky-satyr | 48 | 2083 |
| 16 | Bash | eban | 48 | 2083 |
| 17 | bc | teebee | 48 | 2083 |
| 18 | JavaScript | xulapp | 52 | 1923 |
| 19 | Asymptote | teebee(xulapp) | 52 | 1923 |
| 20 | Clojure | teebee(murky-satyr) | 52 | 1923 |
| 21 | PHP | xulapp | 57 | 1754 |
| 22 | Python | hallvabo | 58 | 1724 |
| 23 | R | teebee(clock(pooq)) | 58 | 1724 |
| 24 | jq | eban | 59 | 1694 |
| 25 | Common LISP | youz | 62 | 1612 |
| 26 | Tcl | pooq | 63 | 1587 |
| 27 | Lua | murky-satyr | 63 | 1587 |
| 28 | C | nai | 65 | 1538 |
| 29 | Octave | inaniwa | 66 | 1515 |
| 30 | Haskell | rst76 | 67 | 1492 |
| 31 | Pascal | uru | 73 | 1369 |
| 32 | Groovy | nn | 73 | 1369 |
| 33 | Maxima | pooq | 76 | 1315 |
| 34 | OCaml | ksk | 77 | 1298 |
| 35 | Scala | murky-satyr | 79 | 1265 |
| 36 | Xtal | teebee(pooq) | 84 | 1190 |
| 37 | Io | clock(teebee) | 86 | 1162 |
| 38 | REBOL | pooq | 87 | 1149 |
| 39 | z80 | *yuko* | 98 | 1020 |
| 40 | Java | teebee | 138 | 724 |
| 41 | COBOL | *yuko* | 228 | 438 |
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