Codeforces Round 199 (Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
342 Codeforces Round 199 (Div. 2) FINISHED False 7200 353282399 Sept. 7, 2013, 8 a.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 1857 ) C Cupboard and Balloons PROGRAMMING geometry 1800

B"A girl named Xenia has a cupboard that looks like an arc from ahead. The arc is made of a semicircle with radius r (the cupboard's top) and two walls of height h (the cupboard's sides). The cupboard's depth is r, that is, it looks like a rectangle with base r and height h xe2 x80 x89+ xe2 x80 x89r from the sides. The figure below shows what the cupboard looks like (the front view is on the left, the side view is on the right). Xenia got lots of balloons for her birthday. The girl hates the mess, so she wants to store the balloons in the cupboard. Luckily, each balloon is a sphere with radius . Help Xenia calculate the maximum number of balloons she can put in her cupboard. You can say that a balloon is in the cupboard if you can't see any part of the balloon on the left or right view. The balloons in the cupboard can touch each other. It is not allowed to squeeze the balloons or deform them in any way. You can assume that the cupboard's walls are negligibly thin. The single line contains two integers r, xe2 x80 x89h (1 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89r, xe2 x80 x89h xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89107). Print a single integer -- the maximum number of balloons Xenia can put in the cupboard."...

Tutorials

Tutorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
4456183 harald_zealot C Sept. 14, 2013, 7:59 a.m. OK D TESTS 48 30 0 1800
54873153 rr_ C May 31, 2019, 10:25 a.m. OK D TESTS 48 62 0 1800
54873076 rr_ C May 31, 2019, 10:23 a.m. OK D TESTS 48 62 0 1800
4438334 avu C Sept. 10, 2013, 9:49 a.m. OK Delphi TESTS 48 30 0 1800
4428505 ruban C Sept. 7, 2013, 3:10 p.m. OK Delphi TESTS 48 30 0 1800
4425562 Casio C Sept. 7, 2013, 10:19 a.m. OK Delphi TESTS 48 30 0 1800
4419816 ruban1 C Sept. 7, 2013, 8:38 a.m. OK Delphi TESTS 48 30 0 1800
4439987 Twicebyte C Sept. 10, 2013, 4:57 p.m. OK Delphi TESTS 48 30 0 1800
4422959 chernega C Sept. 7, 2013, 9:21 a.m. OK Delphi TESTS 48 30 102400 1800
24491821 StarScreamOwl C Feb. 7, 2017, 4:11 p.m. OK Delphi TESTS 48 30 2560000 1800
4926129 darkmagician1711 C Oct. 29, 2013, 2:27 a.m. OK FPC TESTS 48 15 0 1800
4926081 nguyentaidaia4 C Oct. 29, 2013, 2:01 a.m. OK FPC TESTS 48 15 0 1800
4926003 namkcdhv C Oct. 29, 2013, 1:08 a.m. OK FPC TESTS 48 15 0 1800
4926001 luis_vt C Oct. 29, 2013, 1:07 a.m. OK FPC TESTS 48 15 102400 1800
5656959 Wolfik C Jan. 10, 2014, 7:41 p.m. OK FPC TESTS 48 30 0 1800
9157596 BorisBelozerov C Dec. 17, 2014, 2:01 a.m. OK FPC TESTS 48 30 0 1800
5630099 Misha100896 C Jan. 6, 2014, 11:50 p.m. OK FPC TESTS 48 30 0 1800
5490049 khonggilakhongthe51 C Dec. 22, 2013, 3:38 a.m. OK FPC TESTS 48 30 0 1800
5446857 WARenie C Dec. 15, 2013, 6:54 p.m. OK FPC TESTS 48 30 0 1800
5032037 nguyenvanquyena4k45dhv C Nov. 8, 2013, 8:05 p.m. OK FPC TESTS 48 30 0 1800
15142204 HappyNewYearMike C Dec. 31, 2015, 10:12 p.m. OK GNU C TESTS 48 30 0 1800
6185163 vjudge5 C March 30, 2014, 8:22 a.m. OK GNU C TESTS 48 30 0 1800
5968548 sdibt4 C March 9, 2014, 11:37 a.m. OK GNU C TESTS 48 30 0 1800
5187500 kuanysh-kudaibergen C Nov. 21, 2013, 7:43 p.m. OK GNU C TESTS 48 30 0 1800
4807139 chirjeev94 C Oct. 16, 2013, 2:16 p.m. OK GNU C TESTS 48 30 0 1800
4553326 Jebemvisvi C Sept. 25, 2013, 7:13 a.m. OK GNU C TESTS 48 30 0 1800
4508394 alex_borisov C Sept. 20, 2013, 7:44 a.m. OK GNU C TESTS 48 30 0 1800
4502546 nuke007 C Sept. 19, 2013, 9:45 a.m. OK GNU C TESTS 48 30 0 1800
4438766 mj12430101 C Sept. 10, 2013, 12:03 p.m. OK GNU C TESTS 48 30 0 1800
4438635 wcx945 C Sept. 10, 2013, 11:36 a.m. OK GNU C TESTS 48 30 0 1800
4422931 sspa C Sept. 7, 2013, 9:20 a.m. OK GNU C++ TESTS 48 0 0 1800
4927705 Vadim2 C Oct. 29, 2013, 10:01 a.m. OK GNU C++ TESTS 48 15 0 1800
4926250 phamanhtu1996 C Oct. 29, 2013, 3:20 a.m. OK GNU C++ TESTS 48 15 0 1800
4926040 left_hand C Oct. 29, 2013, 1:30 a.m. OK GNU C++ TESTS 48 15 0 1800
4919830 setiadialvin C Oct. 28, 2013, 1:44 p.m. OK GNU C++ TESTS 48 15 0 1800
4910717 sdibt4 C Oct. 27, 2013, 8:53 a.m. OK GNU C++ TESTS 48 15 0 1800
4931675 LonelyMelody C Oct. 30, 2013, 3:01 a.m. OK GNU C++ TESTS 48 15 0 1800
4910569 sdibt5 C Oct. 27, 2013, 8:44 a.m. OK GNU C++ TESTS 48 15 0 1800
4910063 kinghold C Oct. 27, 2013, 7:58 a.m. OK GNU C++ TESTS 48 15 0 1800
4931240 SmartCoder C Oct. 29, 2013, 11:12 p.m. OK GNU C++ TESTS 48 15 0 1800
5704341 glebushka98 C Jan. 16, 2014, 5:16 p.m. OK GNU C++0x TESTS 48 30 0 1800
6998833 kllp C July 2, 2014, 5:34 p.m. OK GNU C++0x TESTS 48 30 0 1800
10133566 -XraY- C March 3, 2015, 2:04 p.m. OK GNU C++0x TESTS 48 30 0 1800
9568454 vjudge4 C Jan. 27, 2015, 5:35 a.m. OK GNU C++0x TESTS 48 30 0 1800
8933178 soda_beta C Dec. 2, 2014, 2:27 p.m. OK GNU C++0x TESTS 48 30 0 1800
7657938 jianmodgqb C Sept. 1, 2014, 2:29 a.m. OK GNU C++0x TESTS 48 30 0 1800
7284807 Baby_Steps C July 29, 2014, 12:05 p.m. OK GNU C++0x TESTS 48 30 0 1800
7216439 ziad.mohamed C July 24, 2014, 12:29 p.m. OK GNU C++0x TESTS 48 30 0 1800
6298457 s1451900 C April 8, 2014, 1:27 a.m. OK GNU C++0x TESTS 48 30 0 1800
6103140 a654889339 C March 22, 2014, 8:24 a.m. OK GNU C++0x TESTS 48 30 0 1800
68119617 vjudge5 C Jan. 3, 2020, 12:48 p.m. OK GNU C11 TESTS 48 62 0 1800
32134612 hqwhuang C Nov. 8, 2017, 6:49 a.m. OK GNU C++11 TESTS 48 30 0 1800
31726308 enogseh C Oct. 26, 2017, 1:32 a.m. OK GNU C++11 TESTS 48 30 0 1800
27547945 plokmijn C June 3, 2017, 3:38 p.m. OK GNU C++11 TESTS 48 30 0 1800
27546491 arcanae C June 3, 2017, 2:07 p.m. OK GNU C++11 TESTS 48 30 0 1800
38565925 magieNoire C May 23, 2018, 3:02 p.m. OK GNU C++11 TESTS 48 30 0 1800
22923466 non_special C Dec. 13, 2016, 9:42 a.m. OK GNU C++11 TESTS 48 30 0 1800
22689070 tomas7424 C Dec. 4, 2016, 5:55 a.m. OK GNU C++11 TESTS 48 30 0 1800
22460365 vjudge4 C Nov. 24, 2016, 6:45 a.m. OK GNU C++11 TESTS 48 30 0 1800
20652745 youqh C Sept. 16, 2016, 5:05 a.m. OK GNU C++11 TESTS 48 30 0 1800
27331363 rohitranjan017 C May 25, 2017, 7:39 a.m. OK GNU C++11 TESTS 48 30 0 1800
32364151 ucrop C Nov. 16, 2017, 7:40 p.m. OK GNU C++14 TESTS 48 30 0 1800
32239128 islamtaha C Nov. 12, 2017, 9:20 a.m. OK GNU C++14 TESTS 48 30 0 1800
31972492 bazsi700 C Nov. 2, 2017, 8:42 a.m. OK GNU C++14 TESTS 48 30 0 1800
31321251 alevtina C Oct. 14, 2017, 6:46 p.m. OK GNU C++14 TESTS 48 30 0 1800
31213477 parsamre C Oct. 11, 2017, 10:33 a.m. OK GNU C++14 TESTS 48 30 0 1800
31213466 APIV C Oct. 11, 2017, 10:32 a.m. OK GNU C++14 TESTS 48 30 0 1800
31165098 AakashHanda C Oct. 9, 2017, 11:05 a.m. OK GNU C++14 TESTS 48 30 0 1800
31152678 kasrakhoshjoo C Oct. 8, 2017, 7:01 p.m. OK GNU C++14 TESTS 48 30 0 1800
31064481 _QWOiNYUIVMPFSBKLiGSMAP_ C Oct. 6, 2017, 11:53 a.m. OK GNU C++14 TESTS 48 30 0 1800
30998777 erfan._.m C Oct. 4, 2017, 5:05 p.m. OK GNU C++14 TESTS 48 30 0 1800
47710282 themechanicalcoder C Dec. 30, 2018, 2:29 a.m. OK GNU C++17 TESTS 48 30 0 1800
55098946 UWPLP C June 4, 2019, 6:53 p.m. OK GNU C++17 TESTS 48 30 0 1800
55543412 vjudge1 C June 13, 2019, 10:17 p.m. OK GNU C++17 TESTS 48 60 0 1800
55542482 vjudge3 C June 13, 2019, 9:07 p.m. OK GNU C++17 TESTS 48 60 0 1800
53314083 Afifii C April 26, 2019, 8:59 a.m. OK GNU C++17 TESTS 48 60 0 1800
50342172 vjudge2 C Feb. 23, 2019, 3:21 a.m. OK GNU C++17 TESTS 48 60 0 1800
50340844 vjudge2 C Feb. 23, 2019, 2:02 a.m. OK GNU C++17 TESTS 48 60 0 1800
47779227 Matuha777 C Dec. 31, 2018, 6:53 a.m. OK GNU C++17 TESTS 48 60 0 1800
64787165 manish_joshi C Nov. 13, 2019, 9:35 a.m. OK GNU C++17 TESTS 48 60 0 1800
63731429 MohsenZare C Oct. 29, 2019, 2:08 p.m. OK GNU C++17 TESTS 48 60 0 1800
4432737 svilen C Sept. 8, 2013, 3:01 p.m. OK Go TESTS 48 62 716800 1800
4422838 autotaker C Sept. 7, 2013, 9:19 a.m. OK Haskell TESTS 48 30 0 1800
6906535 maxkvant C June 18, 2014, 3:05 p.m. OK Java 6 TESTS 48 154 0 1800
4835552 hiukim C Oct. 20, 2013, 11:05 p.m. OK Java 6 TESTS 48 156 0 1800
4487739 I_love_Malika C Sept. 17, 2013, 11:52 a.m. OK Java 6 TESTS 48 156 0 1800
4431513 smkarwa C Sept. 8, 2013, 10:26 a.m. OK Java 6 TESTS 48 156 0 1800
4428796 alibaba C Sept. 7, 2013, 4:10 p.m. OK Java 6 TESTS 48 156 0 1800
4425532 Fater C Sept. 7, 2013, 10:18 a.m. OK Java 6 TESTS 48 156 0 1800
6360962 xiaowuc1 C April 14, 2014, 11:14 p.m. OK Java 6 TESTS 48 184 0 1800
4608765 viratyosin C Sept. 30, 2013, midnight OK Java 6 TESTS 48 186 0 1800
4446500 chunwyc C Sept. 12, 2013, 3:05 a.m. OK Java 6 TESTS 48 186 0 1800
4427708 deeks C Sept. 7, 2013, 1:02 p.m. OK Java 6 TESTS 48 186 0 1800
4865582 AZerone C Oct. 24, 2013, 2:44 p.m. OK Java 7 TESTS 48 124 0 1800
5479779 heekyu83 C Dec. 20, 2013, 8:59 a.m. OK Java 7 TESTS 48 124 0 1800
5457614 HidenoriS C Dec. 17, 2013, 9:40 p.m. OK Java 7 TESTS 48 124 0 1800
5334513 Javanochka C Dec. 2, 2013, 3:56 p.m. OK Java 7 TESTS 48 124 0 1800
5324227 HidenoriS C Dec. 1, 2013, 8:27 p.m. OK Java 7 TESTS 48 124 0 1800
5138381 MuratKhayrulin C Nov. 17, 2013, 9:54 p.m. OK Java 7 TESTS 48 124 0 1800
4439598 master_j C Sept. 10, 2013, 3:16 p.m. OK Java 7 TESTS 48 124 0 1800
9084053 megaspazz C Dec. 11, 2014, 5:17 p.m. OK Java 7 TESTS 48 154 0 1800
7717303 ahmed.fathy.aly.93 C Sept. 8, 2014, 2:22 a.m. OK Java 7 TESTS 48 156 0 1800
7717308 ahmed_fathy_aly C Sept. 8, 2014, 2:22 a.m. OK Java 7 TESTS 48 156 0 1800
9327856 nitricworm C Dec. 30, 2014, 9:34 p.m. OK Java 8 TESTS 48 218 0 1800
55542093 vjudge2 C June 13, 2019, 8:43 p.m. OK Java 8 TESTS 48 218 0 1800
46828024 KulikAlex C Dec. 9, 2018, 7:48 p.m. OK Java 8 TESTS 48 218 0 1800
10510762 vjudge4 C March 29, 2015, 4:25 a.m. OK Java 8 TESTS 48 218 0 1800
12284711 flyman3046 C July 31, 2015, 1:25 a.m. OK Java 8 TESTS 48 248 0 1800
29599449 Owwee xracer108 thesis_007 C Aug. 19, 2017, 1:27 p.m. OK Java 8 TESTS 48 248 0 1800
11231597 hama-du C May 23, 2015, 3:36 a.m. OK Java 8 TESTS 48 248 0 1800
10511449 vjudge5 C March 29, 2015, 6:01 a.m. OK Java 8 TESTS 48 248 0 1800
9327841 nitricworm C Dec. 30, 2014, 9:32 p.m. OK Java 8 TESTS 48 248 0 1800
17967323 .tx C May 17, 2016, 1:08 p.m. OK Java 8 TESTS 48 248 20582400 1800
4421820 phoebe92 C Sept. 7, 2013, 9:03 a.m. OK Mono C# TESTS 48 62 102400 1800
4440175 darknyaz C Sept. 10, 2013, 6:05 p.m. OK MS C# TESTS 48 62 0 1800
4425714 dwoolley3 C Sept. 7, 2013, 10:23 a.m. OK MS C# TESTS 48 62 0 1800
4429508 Guliash C Sept. 7, 2013, 7:48 p.m. OK MS C# TESTS 48 62 102400 1800
26901307 og.kostya C May 6, 2017, 12:37 p.m. OK MS C# TESTS 48 92 102400 1800
4914387 JackyWijaya C Oct. 27, 2013, 4:57 p.m. OK MS C++ TESTS 48 15 0 1800
9509184 dergachev C Jan. 23, 2015, 8:01 a.m. OK MS C++ TESTS 48 30 0 1800
6177525 vjudge4 C March 30, 2014, 5:04 a.m. OK MS C++ TESTS 48 30 0 1800
5704263 sereja589 C Jan. 16, 2014, 5:02 p.m. OK MS C++ TESTS 48 30 0 1800
5480963 vjudge3 C Dec. 20, 2013, 1:38 p.m. OK MS C++ TESTS 48 30 0 1800
5314189 salsa C Nov. 30, 2013, 3:10 p.m. OK MS C++ TESTS 48 30 0 1800
4960328 vjudge4 C Nov. 2, 2013, 5:42 a.m. OK MS C++ TESTS 48 30 0 1800
4814146 Scorpy C Oct. 17, 2013, 1:28 p.m. OK MS C++ TESTS 48 30 0 1800
15032569 nevergiveup C Dec. 26, 2015, 1:38 p.m. OK MS C++ TESTS 48 30 0 1800
11036419 moreda C May 7, 2015, 10:12 p.m. OK MS C++ TESTS 48 30 0 1800
56734989 Tkachova C July 9, 2019, 4:32 a.m. OK MS C++ 2017 TESTS 48 92 0 1800
51576930 lerooo C March 20, 2019, 1:14 p.m. OK PyPy 3 TESTS 48 280 0 1800
4430506 lovefly1983 C Sept. 8, 2013, 4:27 a.m. OK Python 2 TESTS 48 62 0 1800
4478892 peter.alexeev C Sept. 15, 2013, 4:39 p.m. OK Python 2 TESTS 48 62 0 1800
4475484 lcytzk C Sept. 15, 2013, 7:27 a.m. OK Python 2 TESTS 48 62 0 1800
4442010 Endagorion C Sept. 11, 2013, 12:10 p.m. OK Python 2 TESTS 48 62 0 1800
4425636 Wizmann C Sept. 7, 2013, 10:21 a.m. OK Python 2 TESTS 48 62 0 1800
4424478 leeaa C Sept. 7, 2013, 9:47 a.m. OK Python 2 TESTS 48 62 0 1800
4423828 tigupine C Sept. 7, 2013, 9:35 a.m. OK Python 2 TESTS 48 62 0 1800
4421418 QuantumKnight C Sept. 7, 2013, 8:58 a.m. OK Python 2 TESTS 48 62 0 1800
4419495 alexey.enkov C Sept. 7, 2013, 8:34 a.m. OK Python 2 TESTS 48 62 0 1800
11810657 gkeesh7 C June 27, 2015, 9:43 p.m. OK Python 2 TESTS 48 92 0 1800
4607489 m1_k3 C Sept. 29, 2013, 7:02 p.m. OK Python 3 TESTS 48 92 0 1800
4440132 __ivan__ C Sept. 10, 2013, 5:48 p.m. OK Python 3 TESTS 48 92 0 1800
4438540 adityavikram C Sept. 10, 2013, 11:08 a.m. OK Python 3 TESTS 48 92 0 1800
8379762 Temirulan C Oct. 24, 2014, 4:35 p.m. OK Python 3 TESTS 48 124 0 1800
5342965 yugle7 C Dec. 3, 2013, 2:04 p.m. OK Python 3 TESTS 48 124 0 1800
4552264 alculquicondor C Sept. 25, 2013, 1:48 a.m. OK Python 3 TESTS 48 124 0 1800
4547083 enter.ru C Sept. 24, 2013, 6:46 a.m. OK Python 3 TESTS 48 124 0 1800
4440138 __ivan__ C Sept. 10, 2013, 5:50 p.m. OK Python 3 TESTS 48 124 0 1800
4431950 dimatomp C Sept. 8, 2013, 12:11 p.m. OK Python 3 TESTS 48 124 0 1800
4423890 mlaw0 C Sept. 7, 2013, 9:36 a.m. OK Python 3 TESTS 48 124 0 1800
4445589 adamant C Sept. 11, 2013, 7:21 p.m. OK Ruby TESTS 48 92 0 1800
4426138 stas_sl C Sept. 7, 2013, 10:42 a.m. OK Ruby TESTS 48 92 0 1800
35860842 ______n______ C March 2, 2018, 9:50 p.m. OK Ruby TESTS 48 154 6451200 1800
35860821 ______u______ C March 2, 2018, 9:49 p.m. OK Ruby TESTS 48 154 6451200 1800
35860425 _____i_____ C March 2, 2018, 9:41 p.m. OK Ruby TESTS 48 154 6451200 1800
35860146 _____k_____ C March 2, 2018, 9:34 p.m. OK Ruby TESTS 48 154 6451200 1800
35856812 ______h______ C March 2, 2018, 8:28 p.m. OK Ruby TESTS 48 154 6451200 1800
35856804 ______k______ C March 2, 2018, 8:28 p.m. OK Ruby TESTS 48 154 6451200 1800
35856417 ______i______ C March 2, 2018, 8:20 p.m. OK Ruby TESTS 48 154 6451200 1800
35854273 ______M______ C March 2, 2018, 7:38 p.m. OK Ruby TESTS 48 154 6451200 1800

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