4 in 3
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Problem
A square is in it with a right triangle. When making two sides of length which crosses at right angles A,B, find a side of square length C.
<pre>
* +
/| |
/ | |
/ | |
/ | |
/ | B
*-----* + |
/| | | |
/ | | C |
/ | | | |
*---*-----* + +
+--C--+
+----A----+
</pre>
Options
exec is denied
now post-mortem time, all source codes will be revealed
Sample input:_
4 5
Sample output:
2.22
Sample input:_
20 20
314 27
888 980
Sample output:
10.00
24.86
465.87
Sample input:_
125 237
462 70
846 211
870 632
863 210
517 668
322 178
385 879
524 728
490 372
671 48
245 725
859 7
730 402
692 572
276 11
221 416
6 877
922 125
186 304
694 705
884 910
188 473
987 409
498 452
861 93
77 18
739 95
761 607
723 965
320 353
639 62
925 916
992 846
917 340
163 547
397 166
21 690
892 445
673 707
229 595
553 578
139 219
395 92
853 982
706 354
799 131
777 511
691 227
58 615
423 19
63 676
193 367
485 741
147 637
806 515
478 594
230 762
289 902
575 892
941 670
340 814
163 97
543 370
996 183
10 551
152 999
829 925
86 517
253 523
338 69
270 80
484 12
137 557
796 480
11 915
930 512
613 269
652 762
44 946
871 962
939 452
961 844
348 750
748 613
908 914
409 718
513 654
943 935
967 596
889 212
350 179
285 629
648 852
848 459
56 390
906 949
799 680
737 649
284 117
Sample output:
81.84
60.79
168.88
366.07
168.90
291.44
114.63
267.73
304.69
211.46
44.80
183.12
6.94
259.24
313.15
10.58
144.33
5.96
110.08
115.40
349.73
448.41
134.53
289.17
236.94
83.93
14.59
84.18
337.67
413.33
167.85
56.52
460.24
456.60
248.04
125.58
117.06
20.38
296.89
344.79
165.36
282.61
85.03
74.62
456.48
235.78
112.55
308.27
170.87
53.00
18.18
57.63
126.48
293.14
119.44
314.22
264.86
176.67
218.87
349.63
391.35
239.83
60.81
220.05
154.60
9.82
131.93
437.19
73.73
170.51
57.30
61.71
11.71
109.96
299.44
10.87
330.21
186.96
351.36
42.04
457.12
305.12
449.35
237.70
336.90
455.50
260.57
287.49
469.49
368.73
171.18
118.43
196.13
368.06
297.81
48.97
463.50
367.36
345.10
82.86
Ranking
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | leonid | 42 | 0.1134 | 2008/12/09 08:53:42 | 0B / 21B / 19B |
| 2 | yowa | 42 | 0.1413 | 2008/12/10 01:02:46 | 0B / 21B / 19B |
| 3 | flagitious | 42 | 0.1421 | 2008/12/10 02:21:11 | 0B / 18B / 22B |
| 4 | shinh | 43 | 0.2009 | 2008/12/11 01:46:58 | 0B / 18B / 23B |
| 5 | ksk | 44 | 0.1869 | 2008/12/12 02:08:09 | 0B / 22B / 20B |
| 6 | ema | 47 | 0.1191 | 2008/12/09 05:16:41 | 0B / 22B / 23B |
| 7 | murky-satyr | 47 | 0.1510 | 2008/12/09 07:23:58 | 0B / 20B / 23B |
| 8 | mokos | 48 | 0.0512 | 2008/12/11 20:08:22 | 0B / ?B / ?B |
| 9 | primo | 49 | 0.0187 | 2008/12/10 01:07:32 | 0B / 22B / 23B |
| 10 | eban | 50 | 0.0608 | 2008/12/08 18:29:19 | 0B / 25B / 21B |
| 11 | uru | 50 | 0.0524 | 2008/12/15 00:24:49 | 0B / ?B / ?B |
| 12 | niha | 51 | 0.0484 | 2008/12/11 01:59:23 | 1B / 21B / 27B |
| 13 | kaki | 53 | 0.1916 | 2008/12/10 01:09:29 | 0B / 19B / 32B |
| 14 | Zauberer | 54 | 0.0393 | 2008/12/09 17:51:39 | 0B / 23B / 27B |
| 15 | tabasa | 63 | 0.0804 | 2008/12/08 21:04:55 | 1B / ?B / ?B |
| 16 | _ | 64 | 0.0498 | 2008/12/08 21:03:21 | 2B / ?B / ?B |
| 17 | aibou | 75 | 0.0365 | 2008/12/10 13:15:59 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Mithran | 36 | 0.2395 | 2008/12/08 19:05:06 | 0B / 11B / 23B |
| 2 | leonid | 36 | 0.0503 | 2008/12/08 19:26:12 | 0B / 14B / 20B |
| 3 | primo | 36 | 0.0866 | 2008/12/09 06:42:18 | 0B / 11B / 23B |
| 4 | shinh | 44 | 0.2508 | 2008/12/11 01:57:55 | 0B / 21B / 20B |
| 5 | teebee | 33 | 0.0341 | 2011/05/13 06:07:47 | 0B / 11B / 19B |
| 6 | %20 | 33 | 0.0671 | 2016/12/06 09:26:33 | 0B / 11B / 20B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | hallvabo | 66 | 0.2273 | 2008/12/08 21:56:36 | 0B / 40B / 25B |
| 2 | kt3k | 66 | 0.1670 | 2008/12/09 02:17:38 | 0B / 40B / 25B |
| 3 | primo | 66 | 0.0383 | 2008/12/09 06:25:23 | 0B / 40B / 25B |
| 4 | Defenestrator | 66 | 0.1868 | 2008/12/09 09:47:48 | 0B / 40B / 25B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | primo | 64 | 0.2038 | 2008/12/09 10:35:47 | 0B / 30B / 33B |
| 2 | murky-satyr | 68 | 0.2664 | 2008/12/11 23:53:51 | 0B / 32B / 35B |
| 3 | teebee | 61 | 0.1845 | 2011/05/13 06:33:42 | 9B / 26B / 26B |
| 4 | murky-satyr | 63 | 0.2426 | 2008/12/20 17:17:22 | 0B / 30B / 32B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | youz | 38 | 10.6892 | 2009/10/20 00:05:40 | 0B / 19B / 17B |
| 2 | pooq | 40 | 13.2696 | 2009/10/02 14:09:37 | 0B / 21B / 18B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | murky-satyr | 62 | 0.1124 | 2008/12/09 01:44:57 | 0B / 36B / 25B |
| 2 | nn | 62 | 0.1406 | 2008/12/14 21:59:56 | 0B / 36B / 25B |
| 3 | ktt | 65 | 0.1205 | 2008/12/08 19:35:24 | 0B / 36B / 28B |
| 4 | Tomac | 61 | 0.0077 | 2011/10/02 00:31:09 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | teebee(pooq) | 88 | 0.0708 | 2012/01/02 11:06:51 | 0B / 44B / 41B |
| 2 | pooq | 89 | 0.0761 | 2011/01/26 22:58:47 | 0B / 44B / 43B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 44 | 0.0366 | 2012/04/14 06:51:57 | 0B / 27B / 10B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 62 | 0.4743 | 2008/12/08 23:06:18 | 0B / 31B / 30B |
| 2 | pooq | 44 | 0.2971 | 2012/03/05 00:34:40 | 0B / 22B / 21B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | 51b | 117 | 0.4389 | 2008/12/14 01:30:07 | 0B / 73B / 18B |
| 2 | zzo38 | 109 | 1.2232 | 2011/05/13 03:54:39 | 0B / 67B / 18B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 49 | 0.4413 | 2008/12/08 23:18:34 | 0B / 31B / 14B |
| 2 | *yuko* | 42 | 0.0022 | 2010/05/05 16:08:54 | 0B / 25B / 17B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | 51b | 113 | 1.7637 | 2008/12/11 02:08:11 | 0B / 52B / 57B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 31 | 0.7109 | 2008/12/09 04:50:13 | 0B / 10B / 20B |
| 2 | I., S. | 28 | 0.1290 | 2010/11/07 19:53:28 | 0B / 11B / 17B |
| 3 | pooq | 30 | 0.8362 | 2009/03/14 23:52:30 | 0B / 11B / 18B |
| 4 | medialuna | 94 | 0.0666 | 2014/08/16 00:27:59 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | Purika | 68 | 0.0991 | 2008/12/09 11:55:36 | 0B / 32B / 36B |
| 2 | sky_way | 68 | 0.0538 | 2008/12/09 11:58:36 | 0B / 32B / 36B |
| 3 | hallvabo | 68 | 0.0574 | 2008/12/09 21:59:11 | 0B / 34B / 34B |
| 4 | mazun | 68 | 0.0477 | 2008/12/10 21:50:35 | 0B / ?B / ?B |
| 5 | 51b | 68 | 0.0846 | 2008/12/11 01:08:46 | 0B / 32B / 36B |
| 6 | REM | 72 | 0.0816 | 2008/12/13 13:16:54 | 0B / ?B / ?B |
| 7 | Raider | 68 | 0.0204 | 2009/04/17 07:38:48 | 0B / 34B / 34B |
| 8 | Stimim | 68 | 0.0396 | 2009/08/31 18:39:50 | 0B / ?B / ?B |
| 9 | inaniwa | 68 | 0.0012 | 2009/12/01 08:21:17 | 0B / 32B / 36B |
| 10 | blahmoo | 68 | 0.0354 | 2013/02/23 04:45:46 | 0B / ?B / ?B |
| 11 | aaa | 69 | 0.0893 | 2008/12/30 12:20:45 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | 51b | 92 | 0.0259 | 2008/12/11 02:01:11 | 0B / 53B / 35B |
| 2 | 51b | 91 | 0.0991 | 2008/12/16 22:48:18 | 0B / 53B / 34B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | ksk | 83 | 0.1233 | 2009/08/14 21:00:12 | 0B / 50B / 24B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | teebee | 141 | 0.5590 | 2011/05/13 06:22:02 | 0B / 92B / 43B |
| 2 | uru | 377 | 0.6780 | 2009/02/15 11:32:03 | 0B / 269B / 80B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | uru | 73 | 0.0601 | 2008/12/08 17:08:05 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 46 | 0.0483 | 2008/12/09 06:09:59 | 0B / 28B / 14B |
| 2 | *yuko* | 43 | 0.0429 | 2011/11/22 01:13:00 | 0B / 25B / 17B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | teebee | 64 | 0.5556 | 2011/05/13 06:39:28 | 0B / 29B / 33B |
| 2 | pooq | 71 | 0.5524 | 2011/03/11 01:13:48 | 0B / 31B / 38B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | teebee | 63 | 0.5600 | 2013/08/14 06:11:04 | 0B / 25B / 38B |
| 2 | inaniwa | 68 | 1.2308 | 2011/03/27 11:28:48 | 0B / 28B / 40B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | pooq | 124 | 0.1437 | 2009/02/19 22:32:30 | 0B / 72B / 30B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | nn | 28 | 0.0674 | 2008/12/09 10:58:33 | 0B / 14B / 14B |
| 2 | tabasa | 28 | 0.0348 | 2008/12/10 16:25:20 | 0B / ?B / ?B |
| 3 | yamaya | 29 | 0.0829 | 2008/12/08 17:12:31 | 0B / 13B / 16B |
| 4 | eban | 29 | 0.0435 | 2008/12/10 16:40:47 | 0B / 13B / 16B |
| 5 | llhuii | 28 | 0.0318 | 2014/08/16 01:14:22 | 0B / ?B / ?B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | yshl(bin) | 68 | 1.2552 | 2008/12/11 01:52:01 | 26B / 26B / 15B |
| 2 | ySas | 73 | 1.8062 | 2008/12/11 00:47:34 | 36B / 26B / 11B |
| 3 | yshl | 111 | 1.3358 | 2008/12/11 01:51:51 | 0B / 80B / 11B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | 51b | 68 | 3.5734 | 2008/12/15 01:07:01 | 0B / 37B / 31B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | flagitious | 30 | 0.3134 | 2008/12/09 03:39:38 | 0B / 8B / 22B |
| 2 | irori | 32 | 0.4570 | 2008/12/09 00:03:27 | 0B / 8B / 24B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | whio | 21 | 0.2535 | 2016/12/06 06:08:32 | 4B / 9B / 7B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | nn | 45 | 0.1490 | 2009/12/12 20:48:53 | 3B / 22B / 18B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | leonid | 32 | 0.2788 | 2008/12/09 08:54:28 | 0B / 14B / 18B |
| 2 | murky-satyr | 36 | 0.2585 | 2008/12/09 04:24:49 | 0B / 16B / 18B |
| 3 | leonid | 31 | 0.5291 | 2008/12/15 20:59:34 | 0B / 12B / 19B |
| Rank | User | Size | Time | Date | Statistics |
|---|
| 1 | murky-satyr | 91 | 10.8795 | 2008/12/15 00:42:31 | 0B / 51B / 39B |
| 2 | nn | 110 | 10.9073 | 2008/12/15 00:26:09 | 0B / 58B / 49B |
| 3 | murky-satyr | 70 | 3.5861 | 2009/12/01 01:15:01 | 0B / 49B / 21B |
Language Ranking_
| Rank | Lang | User | Size | Score |
|---|
| 1 | gs2 | whio | 21 | 10000 |
| 2 | AWK | nn | 28 | 7500 |
| 3 | J | I., S. | 28 | 7500 |
| 4 | GolfScript | flagitious | 30 | 7000 |
| 5 | goruby | leonid | 31 | 6774 |
| 6 | xgawk | llhuii | 31 | 6774 |
| 7 | Perl | %20 | 33 | 6363 |
| 8 | Arc | youz | 38 | 5526 |
| 9 | Ruby | leonid | 42 | 5000 |
| 10 | BASIC | *yuko* | 42 | 5000 |
| 11 | Fortran | *yuko* | 43 | 4883 |
| 12 | Prolog | pooq | 44 | 4772 |
| 13 | REXX | pooq | 44 | 4772 |
| 14 | Common LISP | kozima | 45 | 4666 |
| 15 | Vim | nn | 45 | 4666 |
| 16 | Logo | teebee | 46 | 4565 |
| 17 | Asymptote | teebee | 60 | 3500 |
| 18 | PHP | teebee | 61 | 3442 |
| 19 | JavaScript | Tomac | 61 | 3442 |
| 20 | Octave | teebee | 63 | 3333 |
| 21 | Maxima | teebee | 64 | 3281 |
| 22 | Lua | murky-satyr | 65 | 3230 |
| 23 | Python | hallvabo | 66 | 3181 |
| 24 | C | Purika | 68 | 3088 |
| 25 | Postscript | yshl(bin) | 68 | 3088 |
| 26 | R | 51b | 68 | 3088 |
| 27 | Tcl | murky-satyr | 68 | 3088 |
| 28 | Groovy | murky-satyr | 70 | 3000 |
| 29 | Pascal | uru | 73 | 2876 |
| 30 | Scheme | murky-satyr | 75 | 2800 |
| 31 | OCaml | ksk | 83 | 2530 |
| 32 | Xtal | teebee(pooq) | 88 | 2386 |
| 33 | D | 51b | 91 | 2307 |
| 34 | Io | murky-satyr | 92 | 2282 |
| 35 | Haskell | notogawa | 94 | 2234 |
| 36 | Forth | zzo38 | 109 | 1926 |
| 37 | Erlang | 51b | 113 | 1858 |
| 38 | REBOL | pooq | 124 | 1693 |
| 39 | Java | teebee | 141 | 1489 |
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