Codeforces Round 121 (Div. 1)

Solutions are presented as using the least memory and the fastest execution time. It also takes the top 10 most recent solutions from each language. If you want to limit to a specific index, click the "Solved" button and go to that problem.

ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
191 Codeforces Round 121 (Div. 1) FINISHED False 7200 399738586 May 27, 2012, 3:30 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 7448 ) C Fools and Roads PROGRAMMING data structures dfs and similar trees 2100

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
1739271 KaiZeR C May 29, 2012, 9:58 a.m. OK Delphi TESTS 136 160 33894400 2100
1730640 Timur_Keks C May 27, 2012, 5:10 p.m. OK Delphi TESTS 136 170 19148800 2100
2873915 luckman C Jan. 4, 2013, 4:45 p.m. OK Delphi TESTS 136 171 27136000 2100
2871786 AleksanderBalobanov C Jan. 3, 2013, 9:27 p.m. OK Delphi TESTS 136 187 23756800 2100
2871794 AleksanderBalobanov C Jan. 3, 2013, 9:28 p.m. OK Delphi TESTS 136 187 117452800 2100
1739027 Furko C May 29, 2012, 7:51 a.m. OK Delphi TESTS 136 190 33382400 2100
2875392 AleksanderBalobanov C Jan. 5, 2013, 3:01 p.m. OK Delphi TESTS 136 234 22937600 2100
1733758 Spumote C May 28, 2012, 8:12 a.m. OK Delphi TESTS 136 250 16793600 2100
2873077 AleksanderBalobanov C Jan. 4, 2013, 12:13 p.m. OK Delphi TESTS 136 250 22937600 2100
2870491 AleksanderBalobanov C Jan. 3, 2013, 8:32 p.m. OK Delphi TESTS 136 250 22937600 2100
1733657 Rubanenko C May 28, 2012, 7:30 a.m. OK FPC TESTS 136 220 18432000 2100
1786859 Oryshych C June 12, 2012, 6:53 a.m. OK FPC TESTS 136 220 22220800 2100
1731727 Sereja C May 27, 2012, 6:03 p.m. OK FPC TESTS 136 220 44646400 2100
1728624 Sereja C May 27, 2012, 4:22 p.m. OK FPC TESTS 136 220 44646400 2100
1733815 M0sTik C May 28, 2012, 8:39 a.m. OK FPC TESTS 136 220 123904000 2100
1786858 Oryshych C June 12, 2012, 6:52 a.m. OK FPC TESTS 136 230 22220800 2100
1866724 tereshina_m C July 5, 2012, 1:23 p.m. OK FPC TESTS 136 250 13004800 2100
1733731 object022 C May 28, 2012, 8 a.m. OK FPC TESTS 136 250 15360000 2100
1739252 OVR C May 29, 2012, 9:49 a.m. OK FPC TESTS 136 250 38297600 2100
1732913 zanoes C May 28, 2012, midnight OK FPC TESTS 136 270 25804800 2100
16907027 TsReaper C March 24, 2016, 1:42 p.m. OK GNU C TESTS 136 216 11571200 2100
14007616 mayro015 C Nov. 1, 2015, 12:32 p.m. OK GNU C TESTS 136 218 9830400 2100
13995308 tomassilgueira C Oct. 31, 2015, 9:43 p.m. OK GNU C TESTS 136 218 12697600 2100
13924290 augsilhu C Oct. 28, 2015, 10:54 p.m. OK GNU C TESTS 136 218 12697600 2100
13923255 ramirox95 C Oct. 28, 2015, 9:15 p.m. OK GNU C TESTS 136 218 12697600 2100
13923174 handle9876 C Oct. 28, 2015, 9:09 p.m. OK GNU C TESTS 136 218 12697600 2100
13942324 Nicopi C Oct. 30, 2015, 1:35 a.m. OK GNU C TESTS 136 248 9830400 2100
13926103 ivanbo.1994 C Oct. 29, 2015, 3:31 a.m. OK GNU C TESTS 136 248 9830400 2100
13926046 sonia_fleytas C Oct. 29, 2015, 3:24 a.m. OK GNU C TESTS 136 248 9830400 2100
14013293 nmortiz C Nov. 1, 2015, 6:35 p.m. OK GNU C TESTS 136 248 12697600 2100
40991222 ReaLNero1 C July 31, 2018, 12:29 a.m. OK GNU C++ TESTS 136 78 15667200 2100
40248211 vjudge1 C July 13, 2018, 3:30 a.m. OK GNU C++ TESTS 136 78 16384000 2100
38907653 _23333 C June 3, 2018, 2:54 a.m. OK GNU C++ TESTS 136 78 19148800 2100
2209618 trunghieu11 C Sept. 18, 2012, 3:07 p.m. OK GNU C++ TESTS 136 80 12390400 2100
2208589 trunghieu11 C Sept. 18, 2012, 11:09 a.m. OK GNU C++ TESTS 136 93 12492800 2100
41141747 vjudge3 C Aug. 3, 2018, 3:34 a.m. OK GNU C++ TESTS 136 93 14233600 2100
32150232 lzr_010506 C Nov. 9, 2017, 3:12 a.m. OK GNU C++ TESTS 136 93 17920000 2100
34912335 vjudge5 C Feb. 4, 2018, 2:16 a.m. OK GNU C++ TESTS 136 108 13414400 2100
40053374 vjudge1 C July 7, 2018, 6:57 a.m. OK GNU C++ TESTS 136 108 14336000 2100
40053621 vjudge5 C July 7, 2018, 7:08 a.m. OK GNU C++ TESTS 136 108 14438400 2100
6130643 FancyCoder C March 24, 2014, 11:50 a.m. OK GNU C++0x TESTS 136 156 63897600 2100
8279476 zhangxipeng C Oct. 17, 2014, 10:14 a.m. OK GNU C++0x TESTS 136 216 10854400 2100
1728015 hex539 C May 27, 2012, 4:10 p.m. OK GNU C++0x TESTS 136 220 16281600 2100
8279023 zhangxipeng C Oct. 17, 2014, 9:28 a.m. OK GNU C++0x TESTS 136 248 10854400 2100
9733091 a654889339 C Feb. 6, 2015, 3:05 a.m. OK GNU C++0x TESTS 136 248 72601600 2100
9733083 vjudge5 C Feb. 6, 2015, 3:04 a.m. OK GNU C++0x TESTS 136 248 72601600 2100
2804269 Shapo C Dec. 21, 2012, 4:27 p.m. OK GNU C++0x TESTS 136 265 19865600 2100
2225108 EarlOfDitches C Sept. 21, 2012, 2:25 a.m. OK GNU C++0x TESTS 136 265 21708800 2100
9483937 delta_4d C Jan. 20, 2015, 11:33 a.m. OK GNU C++0x TESTS 136 278 12390400 2100
9394587 waterfall C Jan. 10, 2015, 12:13 a.m. OK GNU C++0x TESTS 136 280 18841600 2100
13999332 galesx C Nov. 1, 2015, 3:44 a.m. OK GNU C11 TESTS 136 904 12697600 2100
57561358 yuzhechuan C July 23, 2019, 12:55 a.m. OK GNU C++11 TESTS 136 46 8192000 2100
57561154 yuzhechuan C July 23, 2019, 12:45 a.m. OK GNU C++11 TESTS 136 46 8192000 2100
57561502 yuzhechuan C July 23, 2019, 1:02 a.m. OK GNU C++11 TESTS 136 46 8192000 2100
51956767 luogu_bot5 C March 29, 2019, 3:10 a.m. OK GNU C++11 TESTS 136 46 12800000 2100
57561418 yuzhechuan C July 23, 2019, 12:58 a.m. OK GNU C++11 TESTS 136 46 15667200 2100
44339482 1776840722 C Oct. 15, 2018, 1:47 a.m. OK GNU C++11 TESTS 136 61 8192000 2100
57561331 yuzhechuan C July 23, 2019, 12:54 a.m. OK GNU C++11 TESTS 136 61 8192000 2100
58172956 Frame233 C Aug. 2, 2019, 12:03 p.m. OK GNU C++11 TESTS 136 62 7782400 2100
57561235 yuzhechuan C July 23, 2019, 12:49 a.m. OK GNU C++11 TESTS 136 62 8192000 2100
51956084 luogu_bot3 C March 29, 2019, 2:33 a.m. OK GNU C++11 TESTS 136 62 10035200 2100
51955824 Nostalgically C March 29, 2019, 2:15 a.m. OK GNU C++14 TESTS 136 61 12800000 2100
31181262 vjudge3 C Oct. 10, 2017, 5:08 a.m. OK GNU C++14 TESTS 136 109 8294400 2100
31173630 vjudge4 C Oct. 9, 2017, 5:10 p.m. OK GNU C++14 TESTS 136 109 8396800 2100
45084564 Juanzhang C Oct. 30, 2018, 6:24 a.m. OK GNU C++14 TESTS 136 124 9625600 2100
24879898 AlluMihu C Feb. 21, 2017, 7:58 p.m. OK GNU C++14 TESTS 136 124 188928000 2100
55332055 vjudge5 C June 9, 2019, 11:34 a.m. OK GNU C++14 TESTS 136 140 15257600 2100
45973322 alimagde C Nov. 19, 2018, 5:03 p.m. OK GNU C++14 TESTS 136 140 15667200 2100
57976781 vjudge3 C July 30, 2019, 7:58 a.m. OK GNU C++14 TESTS 136 140 16486400 2100
50211390 danya.smelskiy C Feb. 20, 2019, 12:14 a.m. OK GNU C++14 TESTS 136 140 17408000 2100
26884153 sincerity C May 5, 2017, 3:37 p.m. OK GNU C++14 TESTS 136 140 17510400 2100
44340862 vjudge3 C Oct. 15, 2018, 3:18 a.m. OK GNU C++17 TESTS 136 109 8908800 2100
39876075 deact C July 2, 2018, 6:11 p.m. OK GNU C++17 TESTS 136 140 6451200 2100
53598753 vjudge5 C May 1, 2019, 6:20 a.m. OK GNU C++17 TESTS 136 140 11468800 2100
42137488 iSika C Aug. 27, 2018, 1:38 a.m. OK GNU C++17 TESTS 136 140 14643200 2100
53599077 vjudge1 C May 1, 2019, 6:33 a.m. OK GNU C++17 TESTS 136 155 10035200 2100
53599078 vjudge2 C May 1, 2019, 6:33 a.m. OK GNU C++17 TESTS 136 155 10035200 2100
67186445 mmello C Dec. 19, 2019, 5 a.m. OK GNU C++17 TESTS 136 155 14028800 2100
49625041 AliShahali1382 C Feb. 8, 2019, 11:31 a.m. OK GNU C++17 TESTS 136 155 14131200 2100
67186403 mmello C Dec. 19, 2019, 4:58 a.m. OK GNU C++17 TESTS 136 155 14438400 2100
57483269 vjudge5 C July 22, 2019, 3:40 a.m. OK GNU C++17 TESTS 136 155 15257600 2100
65898408 its_aks_ulure C Nov. 28, 2019, 7:29 a.m. OK Java 11 TESTS 136 842 44236800 2100
68338669 zhanyi_xiaolu C Jan. 7, 2020, 1:10 a.m. OK Java 11 TESTS 136 1107 24780800 2100
1732631 pschuprikov C May 27, 2012, 8:09 p.m. OK Java 6 TESTS 136 480 59904000 2100
2695256 Omar.Darwish C Dec. 4, 2012, 6:52 p.m. OK Java 6 TESTS 136 546 24166400 2100
4303349 karan173 C Aug. 17, 2013, 12:15 p.m. OK Java 6 TESTS 136 592 20172800 2100
4305981 karan173 C Aug. 17, 2013, 11:18 p.m. OK Java 6 TESTS 136 624 20070400 2100
1736030 GR1n C May 28, 2012, 12:19 p.m. OK Java 6 TESTS 136 730 94003200 2100
1729306 Narg C May 27, 2012, 4:36 p.m. OK Java 6 TESTS 136 780 75571200 2100
1731023 chavit C May 27, 2012, 5:20 p.m. OK Java 6 TESTS 136 830 94617600 2100
4258515 karan173 C Aug. 9, 2013, 10:06 p.m. OK Java 6 TESTS 136 842 55500800 2100
4258590 karan173 C Aug. 9, 2013, 10:51 p.m. OK Java 6 TESTS 136 904 54784000 2100
2416896 Kornacker C Oct. 23, 2012, 10:52 a.m. OK Java 6 TESTS 136 953 46899200 2100
1728645 qwerty787788 C May 27, 2012, 4:23 p.m. OK Java 7 TESTS 136 690 93388800 2100
1729394 Jokser C May 27, 2012, 4:38 p.m. OK Java 7 TESTS 136 730 87756800 2100
1732615 AlphaStream C May 27, 2012, 8:04 p.m. OK Java 7 TESTS 136 730 95948800 2100
1903296 littlepanda C July 16, 2012, 10:42 a.m. OK Java 7 TESTS 136 860 93491200 2100
7072196 I_love_Malika C July 13, 2014, 5:33 a.m. OK Java 7 TESTS 136 934 46080000 2100
8543960 qingwen C Nov. 4, 2014, 8:13 a.m. OK Java 7 TESTS 136 1028 89395200 2100
43542691 aman28rwt C Sept. 28, 2018, 5:49 p.m. OK Java 8 TESTS 136 343 16691200 2100
38953552 Ahmad C June 4, 2018, 7:10 p.m. OK Java 8 TESTS 136 358 61337600 2100
32112278 admiral_1995 C Nov. 7, 2017, 7:44 a.m. OK Java 8 TESTS 136 374 44032000 2100
52333049 spar5h C April 5, 2019, 6:29 a.m. OK Java 8 TESTS 136 374 53452800 2100
38932473 I_love_Harpae C June 4, 2018, 12:52 a.m. OK Java 8 TESTS 136 390 75571200 2100
30299155 Maulik_Patel C Sept. 13, 2017, 4:53 a.m. OK Java 8 TESTS 136 421 49254400 2100
49955284 xodiac C Feb. 15, 2019, 3:45 p.m. OK Java 8 TESTS 136 467 66048000 2100
30256846 lawrence.long C Sept. 10, 2017, 11:24 p.m. OK Java 8 TESTS 136 482 64921600 2100
27896075 Ahmad_Elsagheer C June 19, 2017, 5:14 a.m. OK Java 8 TESTS 136 483 36249600 2100
32939722 flyman3046 C Dec. 5, 2017, 4:39 a.m. OK Java 8 TESTS 136 483 64819200 2100
23790480 og.kostya C Jan. 13, 2017, 5:32 p.m. OK MS C# TESTS 136 233 36556800 2100
5496850 marat.snowbear C Dec. 23, 2013, 11:44 a.m. OK MS C# TESTS 136 904 37068800 2100
5496836 marat.snowbear C Dec. 23, 2013, 11:41 a.m. OK MS C# TESTS 136 966 37376000 2100
8842263 Dumbear C Nov. 25, 2014, 5:10 a.m. OK MS C# TESTS 136 1964 16281600 2100
12303035 HappyNewYearMike C Aug. 1, 2015, 11:39 a.m. OK MS C# TESTS 136 1964 16384000 2100
58312472 vjudge4 C Aug. 5, 2019, 12:52 a.m. OK MS C++ TESTS 136 93 8601600 2100
58107277 vjudge4 C Aug. 1, 2019, 5:11 a.m. OK MS C++ TESTS 136 124 13414400 2100
65935559 vjudge4 C Nov. 29, 2019, 1:40 a.m. OK MS C++ TESTS 136 124 27443200 2100
52326827 vjudge2 C April 5, 2019, 1:38 a.m. OK MS C++ TESTS 136 139 15564800 2100
52456333 vjudge5 C April 7, 2019, 11:53 a.m. OK MS C++ TESTS 136 140 12288000 2100
65937178 vjudge1 C Nov. 29, 2019, 3:14 a.m. OK MS C++ TESTS 136 140 14643200 2100
58207400 vjudge2 C Aug. 3, 2019, 7:34 a.m. OK MS C++ TESTS 136 140 15769600 2100
58104215 vjudge5 C Aug. 1, 2019, 3:08 a.m. OK MS C++ TESTS 136 140 16179200 2100
65828905 vjudge3 C Nov. 27, 2019, 1:37 p.m. OK MS C++ TESTS 136 155 13516800 2100
40057153 vjudge3 C July 7, 2018, 9:41 a.m. OK MS C++ TESTS 136 155 14745600 2100
54240897 qiancao C May 16, 2019, 12:54 p.m. OK MS C++ 2017 TESTS 136 156 8601600 2100
54415449 qiancao C May 20, 2019, 12:18 p.m. OK MS C++ 2017 TESTS 136 187 15974400 2100
65903612 vjudge5 C Nov. 28, 2019, 9:53 a.m. OK MS C++ 2017 TESTS 136 436 14950400 2100
66162531 vjudge3 C Dec. 2, 2019, 5:32 a.m. OK MS C++ 2017 TESTS 136 452 23449600 2100
65903403 Jimmyokok C Nov. 28, 2019, 9:46 a.m. OK MS C++ 2017 TESTS 136 467 14950400 2100
62363839 CtrlAlt C Oct. 11, 2019, 1:16 p.m. OK MS C++ 2017 TESTS 136 468 16179200 2100
59410596 yorky C Aug. 24, 2019, 3:41 p.m. OK MS C++ 2017 TESTS 136 483 82227200 2100
1736696 alexey.shchepin C May 28, 2012, 1:34 p.m. OK Ocaml TESTS 136 910 41164800 2100

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