MikeMirzayanov's blog

Codeforces Global Rounds 2022: Final Results (GR19-GR24)
By MikeMirzayanov, 23 months ago, In English

Hello, Codeforces.

It's time to take stock of last year. Shall we begin? And we are happy to sum up the results of the last season of Global Rounds. We announce the results!

We remind you that the global rounds are a joint initiative of XTX and Codeforces.

We hold 6 such rounds per year. All of them are open to both divisions. At each such round, 50 brand T-shirts were handed out, and we are happy to give T-shirts to all problem authors.

The prizes for the 6-round series are:

  • In each round top-100 participants get points according to the table.
  • The final result for each participant is equal to the sum of points he gets in the four rounds he placed the highest.
  • The best 20 participants over all series get sweatshirts and place certificates. The final standings after six rounds (sorted by total points in four best-placed rounds):
Place Contestant = GR 19 GR 20 GR 21 GR 22 GR 23 GR 24
1 tourist 3109 1000 706 371 403 1000 —
2 ksun48 2592 443 443 1000 706 254 116
3 jiangly 2186 371 291 706 371 403 706
4 maroonrk 2168 94 575 443 575 92 575
5 Um_nik 2059 706 8 575 — 706 72
6 ecnerwala 1959 265 1000 218 116 291 403
7 QAQAutoMaton 1696 — 277 142 277 37 1000
8 Maksim1744 1394 575 218 226 307 235 277
9 Vercingetorix 1254 403 346 — — 62 443
10 DearMargaret 1164 — 403 291 — 371 99
11 cnnfls_csy 1087 — 87 — 1000 — —
12 Petr 1073 277 254 497 45 — —
13 Ormlis 976 — 181 145 244 244 307
14 Endagorion 964 254 325 204 68 — 181
15 hos.lyric 936 181 211 307 226 192 —
16 heno239 908 497 — 138 97 176 —
17 duality 904 116 — — — 497 291
18 353cerega 874 27 90 161 113 346 254
19 fivedemands 774 — — 277 — — 497
20 noimi 741 16 105 72 346 218 —
21 gyh20 739 131 56 — 138 99 371
22 zh0ukangyang 728 119 — 166 — 443 —
23 Rewinding 693 291 226 176 — — —
24 hank55663 685 — 307 — 110 50 218
25 kotatsugame 680 198 21 198 135 — 149
26 potato167 671 — 371 171 32 — 97
27 AoLiGei 669 — — — 94 575 —
28 ko_osaga 619 — — — 443 — 176
29 peti1234 613 166 — 122 325 — —
30 244mhq 612 102 — 254 — 171 85
31 hanbyeol_ 608 157 — 125 — 325 1
32 SomethingNew 581 346 97 — — — 138
33 WYZFL 568 — — — 291 277 —
34 ugly2333 558 145 204 — — 5 204
35 QuietBeautifulThoughts 554 113 176 — — 265 —
36 never_giveup 538 186 110 157 85 — —
37 djq_cpp 530 — 265 265 — — —
38 Y25t 521 192 — 52 66 — 211
39 snuke 497 — 497 — — — —
39 orzdevinwang 497 — — — 497 — —
41 Laurie 482 325 157 — — — —
42 PubabaOnO 471 48 72 — 107 — 244
43 Golovanov399 469 87 128 — 254 — —
44 Radewoosh 451 105 — 346 — — —
45 ainta 444 99 — 119 — 113 113
46 mango_lassi 441 66 171 — — 204 —
47 hitonanode 433 — — — 142 181 110
48 TLE 432 107 — 325 — — —
49 dreamoon_love_AA 431 74 122 — 235 — —
50 tute7627 430 63 — 85 204 78 —
51 Elegia 429 45 149 235 — — —
52 antontrygubO_o 424 218 — — — 14 192
53 neal 418 — — 153 — — 265
54 Egor 416 226 62 — — — 128
55 feecIe6418 403 138 94 — 171 — —
55 Alice_foo_foo 403 — — 403 — — —
57 maspy 401 — 235 — — 166 —
58 Sana 399 — — — — 307 92
59 Rubikun 397 50 — 192 50 105 —
60 TLEwpdus 388 — 186 — — 60 142
61 dlalswp25 368 — 142 — — — 226
62 A-SOUL_Bella 367 211 — 102 8 46 —
63 GoRed 346 — — — — — 346
64 liuhengxi 334 — — — 149 32 153
65 1092515503 333 — — — 37 135 161
66 turmax 332 — — — — 161 171
66 Chenyu_Qiu 332 — — — 11 186 135
68 p_b_p_b 325 — — — — — 325
69 Roundgod 322 — — 131 — 125 66
70 VivaciousAubergine 307 307 — — — — —
71 budalnik 305 22 85 — — — 198
72 [user:RussiaMustDie,2023-01-02] 300 135 — — 131 34 —
73 PinkieRabbit 291 56 — — 145 90 —
73 skip2004 291 — — — 265 26 —
75 tabr 289 24 — — 186 16 63
76 pashka 288 10 244 — — — 34
77 SSRS_ 287 — — — 62 142 83
78 oleh1421 270 — 145 — 125 — —
79 blackbori 267 — — 110 — 157 —
80 KrK 265 171 — — — 94 —
81 sjcsjcsjc 264 78 — 186 — — —
82 dario2994 257 — — — 157 63 37
83 Isonan 251 — — 244 — 7 —
83 AndreySergunin 251 — 161 90 — — —
85 visiteur 244 244 — — — — —
85 rama_pang 244 52 153 — 39 — —
87 milisav 238 — — 85 153 — —
87 Pyqe 238 62 — — 176 — —
89 Egg_Tart_Forest 235 — — — — — 235
89 wxhtzdy 235 235 — — — — —
89 S2speed 235 — — 10 — 138 87
92 Noam527 232 — — 149 83 — —
92 Ra16bit 232 — 138 94 — — —
94 jdurie 227 32 — 76 — — 119
95 asdsasd 226 — — — 218 — 8
95 Melusine 226 — — — — 226 —
97 A_G 225 — — — 211 14 —
98 rqi 221 — — 99 — 122 —
99 brunovsky 215 — — 135 — — 80
99 conqueror_of_tourist 215 161 — — — 54 —
101 daubi 212 — — 24 78 110 —
102 Rebelz 211 — — 211 — — —
102 Benq 211 — — — — 211 —
104 kal013 204 204 — — — — —
105 tokusakurai 201 — — — 48 153 —
106 chaeyihwan 199 — 74 — — — 125
106 BigBag 199 153 — 46 — — —
108 Amoo_Safar 198 — 198 — — — —
108 pigstd 198 — — — 198 — —
108 3.141592653 198 — — — — 198 —
108 basic_string 198 122 54 — — 22 —
112 Nachia 192 — — — 192 — —
112 hehezhou 192 — 192 — — — —
114 tatyam 187 68 — — 119 — —
115 Sol1 186 — — — — — 186
116 physics0523 185 — — — 181 4 —
117 gzchenben 181 — 125 — — 56 —
117 FutureGadgetLaboratory 181 — — 181 — — —
119 wk_tzc 176 176 — — — — —
120 gisp_zjz 171 29 — 37 105 — —
121 se1ka2 169 — — 41 128 — —
122 sumitacchan 167 — 166 1 — — —
123 Kapt 166 — — — — — 166
123 NeoOrgano 166 — — — 166 — —
125 SirShokoladina 161 — — — 161 — —
126 nikgaevoy 158 — — — 27 131 —
127 yuto1115 157 — — — — — 157
128 zemen 154 16 — 92 46 — —
129 mtsd 149 149 — — — — —
129 eexyz 149 — — — — 149 —
129 qwerasdfzxcl 149 — 63 45 41 — —
132 PetelgeuseRomaneeconti 145 — — — — 145 —
132 arvindf232 145 — — — — — 145
134 Eric_hooo 142 142 — — — — —
135 Tlatoani 136 — 135 — — 1 —
136 Tutis 134 — — — — 107 27
137 natsugiri 133 26 — 2 — 45 60
138 suyiheng 131 — — — — — 131
138 soltanmv 131 — 131 — — — —
140 lin7xu 128 — — 128 — — —
140 yincheng01 128 128 — — — — —
140 Kuroni 128 — — — — 128 —
143 lumibons 125 125 — — — — —
144 dorijanlendvaj 122 — — — 122 — —
144 Andreasyan 122 — — — — — 122
146 Kirill22 120 110 — — — 10 —
147 Colchoneta 119 — 119 — — — —
147 Juanzhang 119 — — — — 119 —
149 jacynkaa 116 — 116 — — — —
149 zero4338 116 — — 116 — — —
149 emorgan 116 — — — — 116 —
152 chenxiaoyan 114 — — 19 87 8 —
153 IArifAlta 113 — — 113 — — —
153 Sparky_Master_WCH1226 113 — 113 — — — —
155 BurnedChicken 110 76 34 — — — —
156 int65536 107 — 107 — — — —
156 nantf 107 — — 107 — — —
156 KaguyaH 107 — — — — — 107
159 LastDance 105 — — — — — 105
159 kiyoshi0205 105 — — 105 — — —
161 platelet 102 — — — 102 — —
161 Thienu 102 — — — — 102 —
161 qtpk 102 — — — — — 102
161 jell 102 — 102 — — — —
165 fuppy 101 60 41 — — — —
165 stevenkplus 101 — — — 4 — 97
167 qjatn0120 99 — 99 — — — —
167 Geothermal 99 99 — — — — —
167 lovemathboy 99 — — — 99 — —
170 HailHomura 97 — — 97 — — —
170 ShuiLaoshi 97 — — — — 97 —
172 sansen 95 — 66 — — — 29
173 _su1sen 94 — — 80 — — 14
174 kclee2172 92 92 — — — — —
174 Kongweijia 92 — 92 — — — —
174 Pointy 92 — — — 92 — —
177 xcyle 90 — — — 90 — —
177 tmwilliamlin168 90 90 — — — — —
177 Merkurev 90 — — 90 — — —
177 Lawali 90 — — — — — 90
181 ymmparsa 89 — 19 — — 70 —
181 MagicalFlower 89 — — 26 24 39 —
183 He_Ren 87 — — — — 87 —
184 Siberian 85 — — — — 85 —
184 cnoi 85 85 — — — — —
186 Bohun 83 83 — — — — —
186 dfcmd 83 — 83 — — — —
186 PavelKunyavskiy 83 — — — — 83 —
189 Zhukov_Dmitry 80 — 80 — — — —
189 pb0207 80 — — — — 80 —
189 balbit 80 80 — — — — —
189 -.. 80 — — — 80 — —
193 Toxel 78 34 — — 5 — 39
193 blackyuki 78 — — — — — 78
193 LayCurse 78 — 78 — — — —
193 Asuka 78 — — 78 — — —
197 AliShahali1382 77 — — 34 — 43 —
198 chuochuo 76 — — — — — 76
198 chen_zexing 76 — — — 76 — —
198 nuip 76 — — — — 76 —
198 Intercept 76 — 76 — — — —
202 LJC00118 74 — — — — — 74
202 275307894c 74 — — — 74 — —
202 SSerxhs 74 — — 74 — — —
202 retired22 74 — — — — 74 —
206 Bench0310 72 — 58 — 14 — —
206 Rafbill 72 72 — — — — —
206 chenshi028 72 — — — — 72 —
206 H_stove 72 — — — 72 — —
210 nok0 70 — — 70 — — —
210 riano_ 70 — — — — — 70
210 qiuzx 70 — — — 70 — —
210 Arterm 70 — 70 — — — —
210 CoderAnshu 70 70 — — — — —
215 iakovlev.zakhar 68 — — 68 — — —
215 teacherone 68 — — — — — 68
215 talant 68 — — — — 68 —
215 LeoPro 68 — 68 — — — —
219 alvingogo 66 — — — — 66 —
219 Morollcinna 66 — — 66 — — —
221 Hyperbolic 63 — — 63 — — —
221 yosupo 63 — — — 63 — —
221 AmShZ 63 — 22 — — 41 —
224 Deep_Kevin 62 — — — — — 62
224 Subconscious 62 — — 62 — — —
224 penguinhacker 62 — — 62 — — —
227 Shun_PI 60 — 60 — — — —
227 sunzh 60 — — — 60 — —
229 Wailydest 58 — — — 58 — —
229 Lynkcat 58 — — — — 58 —
229 bthero 58 — — 58 — — —
229 FlameDragon 58 58 — — — — —
229 pineapple_tree_34 58 — — — — — 58
234 alireza_kaviani 56 — — — 56 — —
234 Xellos 56 — — 56 — — —
234 aa2985759 56 — — — — — 56
234 filibuster 56 56 — — — — —
238 Crabby_Maskiv 54 — — 54 — — —
238 tenshida 54 — — — — — 54
238 hzr 54 — — — 54 — —
241 abc864197532 52 — — — — — 52
241 kdh9949 52 — — — 52 — —
241 SecondThread 52 — 52 — — — —
241 TwistzzGod 52 — — — — 52 —
245 qwerty787788 51 5 4 31 — 11 —
246 jiangly_fan 50 — — 50 — — —
246 w0nsh 50 — 50 — — — —
246 jhhope1 50 — — — — — 50
249 kmjp 48 — — — — — 48
249 Doludu123 48 — 48 — — — —
249 rlajkalspowq 48 — — 48 — — —
249 DinaCasta 48 — — — — 48 —
253 icecuber 46 46 — — — — —
253 feeder1 46 — 46 — — — —
253 receed 46 — — — — — 46
256 SHZhang 45 — — — — — 45
256 Iscream2001 45 — 45 — — — —
258 Unlimited_zero 43 — 43 — — — —
258 dongzhuo 43 — — — — — 43
258 eecs 43 43 — — — — —
258 fanache99 43 — — — 43 — —
258 Xiao_Zhan 43 — — 43 — — —
263 Savior-of-Cross 42 37 — — — — 5
264 strongerthanspeed 41 — — — — — 41
264 kostia244 41 41 — — — — —
266 m_99 39 39 — — — — —
266 waynetu 39 — — 39 — — —
266 Sillage 39 — 39 — — — —
269 PurpleWonder 37 — 37 — — — —
270 flashmt 36 — — — 36 — —
270 null_awe 36 — — — — 36 —
270 Igorfardoc 36 36 — — — — —
270 emthrm 36 — — 36 — — —
270 Kewth 36 — 36 — — — —
270 Bliss_of_comprehension 36 — — — — — 36
276 jjang36524 34 — — — 34 — —
277 MAOooOAM 33 — — — 31 2 —
278 The_Noble_Brahman_Bison 32 — — 32 — — —
278 Warriors_fsy 32 — — — — — 32
278 ifeelitcoming 32 — 32 — — — —
278 MAKMED1337 32 — — — — — 32
282 Tropical_maid 31 — — — — 31 —
282 lucas3h 31 31 — — — — —
282 fedoseev.timofey 31 — 31 — — — —
285 Worteltje 29 — — 29 — — —
285 maxplus 29 — 29 — — — —
285 Ronnie007 29 — — — 29 — —
285 okwedook 29 — — — — 29 —
289 skyRin 27 — 27 — — — —
289 TeaPot 27 — — 27 — — —
289 Hongzy 27 — — — — 27 —
292 AwakeAnay 26 — — — 26 — —
292 Kude 26 — — — — — 26
292 Troverld 26 — 26 — — — —
295 Sookhail 24 — — — — 24 —
295 meyi 24 — — 24 — — —
295 jutroCERC 24 — 24 — — — —
295 Kubic 24 7 17 — — — —
295 Moririn2528 24 — — — — — 24
300 StaneLegend 22 — — — 22 — —
300 lebowski998 22 — — — — — 22
302 golikovnik 21 21 — — — — —
302 kshitij_sodani 21 — — — 21 — —
302 Ant_Man 21 — — — — — 21
302 GaryZ005 21 — — — — 21 —
302 orz 21 — — 21 — — —
307 dl720125 19 — — — 19 — —
307 Umi 19 — — — — — 19
307 bit5 19 — — — — 19 —
307 sys. 19 19 — — — — —
311 Barichek 17 — — 17 — — —
311 chemthan 17 — — — — 17 —
311 Farhod 17 — — — — — 17
311 Saule_ 17 — — — 17 — —
311 yogahmad77 17 17 — — — — —
316 sohsoh 16 — — — — — 16
316 JOHNKRAM 16 — 16 — — — —
316 JJLeo 16 — — 16 — — —
316 dXqwq 16 — — — 16 — —
320 rniya 14 — — 14 — — —
320 Akulyat 14 — 14 — — — —
322 jtnydv25 13 — — — 13 — —
322 KDVinit 13 — 13 — — — —
322 Errys 13 — — — — — 13
322 DerekFeng 13 — — 13 — — —
322 miao22 13 13 — — — — —
327 AngusRitossa 11 — — 11 — — —
327 BalintR 11 — 11 — — — —
327 satashun 11 11 — — — — —
327 Marckess 11 — — — — — 11
331 c8kbf 10 — 10 — — — —
331 __Jeffrey_22 10 — — — — — 10
331 fallleaves07 10 — — — 10 — —
334 Gary2005 8 8 — — — — —
334 JianfengZhu 8 — — 8 — — —
336 18Michael 7 — 7 — — — —
336 davi_bart 7 — — 7 — — —
336 zidder 7 — — — — — 7
336 Everule 7 — — 7 — — —
336 rainboy 7 — — — 7 — —
341 Suiseiseki 6 1 5 — — — —
342 Melania 4 4 — — — — —
342 Temotoloraia 4 — — — — — 4
342 Koosha_Mv 4 — — 4 — — —
345 ne_deyan 2 — 2 — — — —
345 wolf29 2 — — — — — 2
345 crazy_sea 2 — — — 2 — —
345 amethyst0 2 2 — — — — —
349 GrishaIvanenko 1 — 1 — — — —
349 Guoyh 1 — — — 1 — —
  • Vote: I like it
  • +254
  • Vote: I do not like it

Comments Comments (11)
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23 months ago, # |
  Vote: I like it +143 Vote: I do not like it

Why do we allow nicknames such as [user:RussiaMustDie,2023-01-02] on the platform? Isn't it violating some of the community rules and guidelines? Even if formally it isn't, still I think such a nickname is promoting violence and aggressive behavior. No matter what political views the author of this nickname has, Codeforces is a place which unites people from many countries all over the world and allowing users to plea for someone or something to die or be destroyed in other way can have unfavorable consequences for the community.

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    23 months ago, # ^ |
      Vote: I like it -102 Vote: I do not like it

    There is no single word of violence nor aggression in this nickname (except the word "Russia", maybe, which is now synonym of both violence and aggression). It just describes the will of author to see the end of current political regime in his homeland, which is, in fact, the most peaceful thing I can think of.

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      23 months ago, # ^ |
        Vote: I like it +32 Vote: I do not like it

      How about "gultai4ukrMustShutUp"?

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        23 months ago, # ^ |
          Vote: I like it -70 Vote: I do not like it

        Sorry, but it's your country where people "must shut up" when they do not agree with government position. I'm living in democratic country with freedom of speech and I can say whatever I want. Don't be jealous.

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          23 months ago, # ^ |
            Vote: I like it 0 Vote: I do not like it

          Although I completely don't agree with how you see my country, I am not wanting to talk with you about politics. You must make sure that this is a CODE community, not somewhere where you are "talking politics freely" but actually having your nose taken by some media which only allows you to see what you have to see.

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    23 months ago, # ^ |
      Vote: I like it +29 Vote: I do not like it

    In general, there are lots of tricky situations that show up when you start banning people from the top down for things like their nicknames unless it's really obscene. If you don't like their choices, you can just downvote things that person says, and if enough people agree with you the content will be hidden.

    It also gets a little slippery here though: If "RussiaMustDie" isn't okay, what about "conqueror_of_tourist" or "LGMSniper"? Certainly the later two aren't incitements to violence, they're proclamations of in-programming-contest victories.

    (To be clear though, I don't support this nickname at all, and am disappointed someone would pick it--I just don't think we should be in the practice of unilaterally banning people we disagree with)

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    23 months ago, # ^ |
      Vote: I like it +31 Vote: I do not like it

    Because he was an LGM, he has privileges.

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    23 months ago, # ^ |
      Vote: I like it -44 Vote: I do not like it

    Think better, these person wants that rusia die and the peace and prosperity started in ukraine and europe. So these person is promoting only kindness, peace, love. All of these words are opposite to the word "russia". So the person that promoting violence and aggressive behavior is you as you pay taxes and help russia to continue war. Better delete your account on codeforces as you violate codeforces comunity rules.

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23 months ago, # |
  Vote: I like it +2 Vote: I do not like it

c++ like the see java like the ocean

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22 months ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it
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