Platanito_Frito's blog

By Platanito_Frito, history, 8 months ago, In English
Coordinated by ITESO University

On March 14, the first ever ICPC Latin America Championship will begin, which will be called "Programmers of America" and will take place in Guadalajara.

The regional contest represents the geographic area of Latin America. The contest is sponsored by Huawei, JetBrains, and Local Sponsors. The local website is available here.

42 teams will participate, and the qualifiers for the World Final will be determined from them according to the promotion rules.

Good luck to all teams!

Qualified Teams

# Rank Name Country Member 1 Member 2 Member 3 Rating
1 5 [UFMG] teambrbr002 Brazil fmota emaneru MvKaio 2652.53
2 3 [USP] Codando & Coringando Brazil LipArcanjo nathan_luiz wnmrmr 2584.01
3 1 [FCEN-UBA] InChaVoLa Argentina reedef CodigoL Heibor 2575.54
4 2 [UNICAMP] Eu ja tenho meu veredito, FAKE AC Brazil yan.silva Ber luiz_oda 2514.26
5 4 [IMPA] How did we get here? Brazil Agreb ? ? 2470
6 10 [UNAL Bogotá] UNichan Colombia mcqueencin aprohACk Klaus26 2427.8
7 6 [PUC] Bella y Sensual Chile MrNachoX kovaxis visho33 2405.03
8 13 [UH] UH Top Cuba Giga_Cronos AGG Leonardo16 2383.3
9 12 [UNICAMP] AESTHETIC Brazil enzopsm igba MatheusLealV 2270.35
10 20 [UNB] ¿¿Heladito?? Brazil AlbertoTDNeto Tiagodfs lucassala 2269.55
11 18 [UG-CIMAT] OWO Mexico JoseSoto DiegoGarcia wiritos 2221.38
12 9 [USP] pato Brazil antoniomsah darling51707 wilwxk 2215.35
13 17 [IME] what's the expected amount of y's in a hey when she's into me? Brazil cosenza MatheusAB srgioreinier 2191.6
14 15 [UNR] Don Gato Argentina estoy-re-sebado Tainel Fran2001 2184.34
15 22 [UFG] Monkeys: Karasuno Brazil gustavoleal Dayllon nelsi_sousa 2171.51
16 19 [FCEN-UBA] Está en el Corman Argentina tarche jerefigo Uli7 2171
17 8 [UFRJ] Todo mundo adora o Chris Brazil fcw viniciuslettieri Lucas_Melick 2167.01
18 14 [UNR] Ñubel Carajo Argentina Maezra6 franchu Huntercam 2153.87
19 34 [UFRN] Reau ou feike?? Brazil Malheiros camiladuartes_ rannaraabe 2109
20 30 [UNI-FC] Rating is just a number Peru Cegax mika_uwu bardend 2079.91
21 11 [USP/São Carlos] que time é teu? Brazil nitor ThiagoSDQ kenzo.nobre 2025.12
22 28 [UDESC] Não Treinamos o João Brazil joaozao nzo ericg 2024.74
23 7 [UFMG] imprima a resposta módulo whatsapp Brazil perchuts ubiratan heitor 2012.1
24 27 [UTN Argentina — Santa Fe] Fruta Fresca Argentina FedeNQ marianoferesin JPrime 1948.9
25 29 [EAFIT] Que bendición Colombia automac juancs elpepe123 1859.76
26 23 [UChile] CTF enjoyers Chile Blaz daridius dariasc 1785.9
27 26 [UMSA] Los Maquinolas Bolivia The_Lion_King_4210 Mr_chuby Zeincho 1772.72
28 21 [ITA] Qualquer coisa menos KFM Brazil Kowalks2 ? ? 1707
29 247 [UCA] InfinityLoops El Salvador RauPro fdgbatarse Spudurmun 1504.01
30 78 [In.Co.] Fraizen fraizen Uruguay pablopalou diegofernandezc jmlolo002 1361.52
31 24 [UG-CIMAT] La última y nos vamos Mexico ? ? ? 0.0000
32 31 [ITESM GDA] Borregos Salvajes Mexico ? ? ? 0.0000
33 117 [USB] Rappi2 y furiosos Venezuela ? ? ? 0.0000
34 125 [UnB] Lenhadoras de Segtree Brazil ? ? ? 0.0000
35 141 [ITCR-Alajuela] TEC — Silla Costa Rica ? ? ? 0.0000
36 182 [UAPA] Warrior Soft Dominican Republic ? ? ? 0.0000
37 192 [UP Bonaterra] ArkanianPhoenix Mexico ? ? ? 0.0000
38 243 [UWI-TTO] Data Dynamos Trinidad and Tobago ? ? ? 0.0000
39 248 [UPR-B] QuantumDevs Puerto Rico ? ? ? 0.0000
40 296 [URL] XMD Guatemala ? ? ? 0.0000
41 323 [UWI-FIC] CipherSpace Antigua and Barbuda ? ? ? 0.0000
42 --- [Iteso] Red Squadron 2023 Mexico ? ? ? 0.0000

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By Platanito_Frito, history, 9 months ago, In English

Hello!

Earlier today I was trying to solve some problems attempted during the Kotlin Heroes Practice 9 contest. However, when I clicked the "submit code" button, a message appeared stating that the contest was already over (duh). I tried to find a way to make the contest virtual, but unfortunately, this option was not available.

Do you have any suggestions on what I should do in this situation? Thank you in advance.

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By Platanito_Frito, history, 12 months ago, In English

On October 21, the regional competitions were held to determine the teams that will participate in The 2024 ICPC Latin America Championship.

404 teams participated and 357 of them solved at least one task. Here you can see the official standings.

According to the qualification rules, 20 slots should be allocated to the best-performing teams from all Latin America, with a general rule of at most 2 teams from the same institution. The rest of the qualifiers will be chosen according to the algorithm established here.

UPD1: There will be a total of 42 spots!! In addition to the initially considered 40 spots, the ICPC LATAM Steering Committee has approved 2 additional spots for the best all-female team in all of LATAM and for the best team from the host region

UPD2: The list of teams officially registered for the competition is now available!

Below is the Top 20 of the teams from all over Latin America that competed in the regional contests. Congratulations to all teams!

Top 20 Over-All

Rank Solved Name Country Member 1 Member 2 Member 3 Rating
1 11 [FCEN-UBA] InChaVoLa Argentina reedef CodigoL Heibor 2581.2121
2 11 [UNICAMP] Eu ja tenho meu veredito, FAKE AC Brazil yan.silva Ber luiz_oda 2487.6230
3 11 [USP] Codando & Coringando Brazil LipArcanjo nathan_luiz wnmrmr 2593.0938
4 9 [IMPA] How did we get here? Brazil Agreb ? ? 2442.0005
5 8 [UFMG] teambrbr002 Brazil fmota emaneru MvKaio 2459.0082
6 8 [PUC] Bella y Sensual Chile MrNachoX kovaxis visho33 2417.2407
7 8 [UFMG] imprima a resposta módulo whatsapp Brazil perchuts ubiratan heitor 2019.5813
8 8 [UFRJ] Todo mundo adora o Chris Brazil fcw viniciuslettieri Lucas_Melick 2167.0133
9 8 [USP] pato Brazil antoniomsah darling51707 wilwxk 2187.3535
10 8 [UNAL Bogotá] UNichan Colombia mcqueencin aprohACk Klaus26 2429.4254
11 7 [USP/São Carlos] que time é teu? Brazil nitor ThiagoSDQ kenzo.nobre 2041.8960
12 7 [UNICAMP] AESTHETIC Brazil enzopsm igba MatheusLealV 2209.8990
13 7 [UH] UH Top Cuba Giga_Cronos AGG Leonardo16 2219.9080
14 7 [UNR] Ñubel Carajo Argentina Maezra6 franchu Huntercam 2110.4029
15 7 [UNR] Don Gato Argentina estoy-re-sebado Tainel Fran2001 2105.7200
16 7 [UNR] TAP water Argentina ariloc 12742147 Username4132 1643.6490
17 7 [IME] what's the expected amount of y's in a hey when she's into me? Brazil cosenza MatheusAB srgioreinier 2095.4180
18 7 [UG-CIMAT] OWO Mexico JoseSoto DiegoGarcia wiritos 2073.1226
19 7 [FCEN-UBA] Está en el Corman Argentina tarche jerefigo [user:Uli7] 2094.5960
20 7 [UNB] ¿¿Heladito?? Brazil AlbertoTDNeto Tiagodfs lucassala 2240.6197

Qualified Teams to Latin America Championship (official)

# Rank Name Country Member 1 Member 2 Member 3 Rating
1 3 [USP] Codando & Coringando Brazil LipArcanjo nathan_luiz wnmrmr 2593.0938
2 1 [FCEN-UBA] InChaVoLa Argentina reedef CodigoL Heibor 2581.2121
3 2 [UNICAMP] Eu ja tenho meu veredito, FAKE AC Brazil yan.silva Ber luiz_oda 2487.6230
4 5 [UFMG] teambrbr002 Brazil fmota emaneru MvKaio 2459.0082
5 4 [IMPA] How did we get here? Brazil Agreb ? ? 2442.0005
6 10 [UNAL Bogotá] UNichan Colombia mcqueencin aprohACk Klaus26 2429.4254
7 6 [PUC] Bella y Sensual Chile MrNachoX kovaxis visho33 2417.2407
8 20 [UNB] ¿¿Heladito?? Brazil AlbertoTDNeto Tiagodfs lucassala 2240.6197
9 13 [UH] UH Top Cuba Giga_Cronos AGG Leonardo16 2219.9080
10 12 [UNICAMP] AESTHETIC Brazil enzopsm igba MatheusLealV 2209.8990
11 9 [USP] pato Brazil antoniomsah darling51707 wilwxk 2187.3535
12 30 [UNI-FC] Rating is just a number Peru Cegax mika_uwu bardend 2170.8788
13 8 [UFRJ] Todo mundo adora o Chris Brazil fcw viniciuslettieri Lucas_Melick 2167.0133
14 22 [UFG] Monkeys: Karasuno Brazil gustavoleal Dayllon nelsi_sousa 2147.4785
15 14 [UNR] Ñubel Carajo Argentina Maezra6 franchu Huntercam 2110.4029
16 34 [UFRN] Reau ou feike?? Brazil Malheiros camiladuartes_ rannaraabe 2109.0037
17 15 [UNR] Don Gato Argentina estoy-re-sebado Tainel Fran2001 2105.7200
18 17 [IME] what's the expected amount of y's in a hey when she's into me? Brazil cosenza MatheusAB srgioreinier 2095.4180
19 19 [FCEN-UBA] Está en el Corman Argentina tarche jerefigo [user:Uli7] 2094.5960
20 18 [UG-CIMAT] OWO Mexico JoseSoto DiegoGarcia wiritos 2073.1226
21 11 [USP/São Carlos] que time é teu? Brazil nitor ThiagoSDQ kenzo.nobre 2041.8960
22 7 [UFMG] imprima a resposta módulo whatsapp Brazil perchuts ubiratan heitor 2019.5813
23 28 [UDESC] Não Treinamos o João Brazil joaozao nzo ericg 1984.9724
24 27 [UTN Argentina — Santa Fe] Fruta Fresca Argentina FedeNQ marianoferesin JPrime 1893.5919
25 26 [UMSA] Los Maquinolas Bolivia The_Lion_King_4210 Mr_chuby Zeincho 1780.5243
26 29 [EAFIT] Que bendición Colombia automac juancs elpepe123 1750.4593
27 21 [ITA] Qualquer coisa menos KFM Brazil Kowalks2 ? ? 1706.0377
28 247 [UCA] InfinityLoops El Salvador RauPro fdgbatarse Spudurmun 1531.1033
29 78 [In.Co.] Fraizen fraizen Uruguay pablopalou diegofernandezc jmlolo002 1375.8215
30 23 [UChile] CTF enjoyers Chile ? ? ? 0.0000
31 24 [UG-CIMAT] La última y nos vamos Mexico ? ? ? 0.0000
32 31 [ITESM GDA] Borregos Salvajes Mexico ? ? ? 0.0000
33 117 [USB] Rappi2 y furiosos Venezuela ? ? ? 0.0000
34 125 [UnB] Lenhadoras de Segtree Brazil ? ? ? 0.0000
35 141 [ITCR-Alajuela] TEC — Silla Costa Rica ? ? ? 0.0000
36 182 [UAPA] Warrior Soft Dominican Republic ? ? ? 0.0000
37 192 [UP Bonaterra] ArkanianPhoenix Mexico ? ? ? 0.0000
38 243 [UWI-TTO] Data Dynamos Trinidad and Tobago ? ? ? 0.0000
39 248 [UPR-B] QuantumDevs Puerto Rico ? ? ? 0.0000
40 296 [URL] XMD Guatemala ? ? ? 0.0000
41 323 [UWI-FIC] CipherSpace Antigua and Barbuda ? ? ? 0.0000
42 --- [Iteso] Red Squadron 2023 Mexico ? ? ? 0.0000

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By Platanito_Frito, 13 months ago, In English

Hello CF!

Next October 21st, the regional contests in Latin America of the current ICPC cycle will be held simultaneously. These competitions will determine the teams that qualify for the Latin American Final.

Although there is a list of the teams that will participate officially, I would love to know more about the competitors. What's your ICPC team in this edition?

All Teams with MaxRating

Open list

Top 20 Over-All

Rank Name Country Institution Member 1 Member 2 Member 3 Rating
1 Codando & Coringando Brazil USP LipArcanjo nathan_luiz wnmrmr 2593.0938
2 Eu ja tenho meu veredito, FAKE AC Brazil UNICAMP yan.silva Ber luiz_oda 2487.6230
3 teambrbr002 Brazil UFMG fmota emaneru MvKaio 2459.0082
4 How did we get here? Brazil IMPA Agreb ? ? 2442.0005
5 Unichan Colombia Universidad Nacional de Colombia mcqueencin aprohACk Klaus26 2429.4254
6 Bella y Sensual Chile PUC MrNachoX kovaxis visho33 2417.2407
7 ¿¿Heladito?? Brazil UNB AlbertoTDNeto Tiagodfs lucassala 2240.6197
8 UH Top Cuba Universidad de la Habana Giga_Cronos AGG Leonardo16 2219.9080
9 AESTHETIC Brazil UNICAMP enzopsm igba MatheusLealV 2209.8990
10 pato Brazil USP antoniomsah darling51707 wilwxk 2187.3535
11 Rating is just a number Peru UNI Cegax mika_uwu bardend 2170.8788
12 Todo mundo adora o Chris Brazil UFRJ fcw viniciuslettieri Lucas_Melick 2167.0133
13 Monkeys: Karasuno Brazil UFG gustavoleal Dayllon nelsi_sousa 2147.4785
14 Reau ou feike?? Brazil UFRN Malheiros camiladuartes_ rannaraabe 2109.0037
15 Don Gato Argentina Universidad Nacional de Rosario estoy-re-sebado Tainel Fran2001 2105.7200
16 what's the expected amount of y's in a hey when she's into me? Brazil IME cosenza MatheusAB srgioreinier 2095.4180
17 Está en el Corman Argentina Universidad de Buenos Aires tarche jerefigo [user:Uli7] 2094.5960
18 cache underflow Brazil UFCG brenner1 jackson.souza Leonardo_su 2066.8143
19 VENDO MUDA DE SEGTREE POR LOG(n) OU TROCO POR O(1) Brazil UFMS/FACOM 31ballons jotave Matheus_Vyctor 2060.5403
20 que time é teu? Brazil USP/São Carlos nitor ThiagoSDQ kenzo.nobre 2041.8960

Caribbean

Rank Name Country Institution Member 1 Member 2 Member 3 Rating
1 UH Top Cuba Universidad de la Habana Giga_Cronos AGG Leonardo16 2219.9080
2 MatCombinators Cuba Universidad de la Habana MarcosMTR Ernest0_0Abreu EduardoBrito 2001.6917
3 Team3C-1 (Guest) Cuba IPVCE "Ernesto Guevara" Marco_Escandon CTB220406 Maite_Morales 1887.6789
4 WAaryugray Cuba Universidad Central de las Villas sanchezIII dmesadiaz Platanito_Frito 1813.5053
5 UH-Eureka! Cuba Universidad de la Habana manzano 20iakeS BritoAlv 1700.4162
6 Caribbean Pirates Cuba UO-SAM Victor_Luis123 fernandezpalomojosue APMN 1685.2130
7 Team Chicharron (Guest) Cuba IPVCE Luis Urquiza SN0WM4N sergio22 alejandro15 1552.4909
8 FlamingTomatoes Cuba Universidad de la Habana Dario22lc EricLeonardo Crisjvm2002 1459.0152
9 SmartCode Cuba Universidad Central de las Villas Ichimaru31 yabetancourt RafaelFdez 1376.1251
10 ++PiK2 Cuba Universidad Central de las Villas reneespinosa freddySA0101 eliasgv 1335.1474

Mexico

Rank Country Institution Member 1 Member 2 Member 3 Rating
1 Peso Puma FC-UNAM alexbrii Zawos StitchNox 2012.1912
2 Las tortillas de Hector Universidad Panamericana Chaska Carlos_SJS Hurrem_Mancilla 1923.6877

South America/North

Rank Name Country Institution Member 1 Member 2 Member 3 Rating
1 Unichan Colombia Universidad Nacional de Colombia mcqueencin aprohACk Klaus26 2429.4254
2 La Luchoneta Colombia UFPS CarlosS48 MagicalGirl AlexaV 1890.9256
3 Cada dia mas insanos Colombia Uniandes no_mind andreslel c4ts0up 1813.3325
4 QueBendicion Colombia EAFIT automac juancs elpepe123 1750.4593
5 LosPapiCHULLos Colombia EAFIT NellerP21 javillamip johnalejandrog.g4 1523.4942
6 ThUNder Colombia Universidad Nacional de Colombia DaniDiazTech jnmtz111__ MrRobot404NZN 1480.1728
7 LeetmeCode Colombia EAFIT majonator igatsi Imontoya052 1386.6861

South America/South

Rank Name Country Institution Member 1 Member 2 Member 3 Rating
1 Bella y Sensual Chile PUC MrNachoX kovaxis visho33 2417.2407
2 Rating is just a number Peru UNI Cegax mika_uwu bardend 2170.8788
3 Don Gato Argentina Universidad Nacional de Rosario estoy-re-sebado Tainel Fran2001 2105.7200
4 Está en el Corman Argentina Universidad de Buenos Aires tarche jerefigo [user:Uli7] 2094.5960
5 Perritos Malvados Bolivia Universidad Mayor de San Simón el_programador nicolasalba alexalvarez123 1990.4709
6 Fruta Fresca Argentina Universidad Tecnologica Nacional FRSF FedeNQ marianoferesin JPrime 1893.5919
7 Gracias Mateo Argentina UNC tonimondejar aplietexe IvanRenison 1775.4537
8 TAP water Argentina Universidad Nacional de Rosario ariloc 12742147 Username4132 1643.6490
9 Churrasco a lo fuerza bruta Chile Universidad Técnica Federico Santa María (UTFSM) CharlesLakes storrealbac abner_vidal 1641.3781
10 NoRating Peru UNI JhoZzel_ Nayperlamp BitHokage 1270.7328

South America/Brazil

Rank Name Institution Member 1 Member 2 Member 3 Rating
1 Codando & Coringando USP LipArcanjo nathan_luiz wnmrmr 2593.0938
2 Eu ja tenho meu veredito, FAKE AC UNICAMP yan.silva Ber luiz_oda 2487.6230
3 teambrbr002 UFMG fmota emaneru MvKaio 2459.0082
4 How did we get here? IMPA Agreb ? ? 2442.0005
5 ¿¿Heladito?? UNB AlbertoTDNeto Tiagodfs lucassala 2240.6197
6 AESTHETIC UNICAMP enzopsm igba MatheusLealV 2209.8990
7 pato USP antoniomsah darling51707 wilwxk 2187.3535
8 Todo mundo adora o Chris UFRJ fcw viniciuslettieri Lucas_Melick 2167.0133
9 Monkeys: Karasuno UFG gustavoleal Dayllon nelsi_sousa 2147.4785
10 Reau ou feike?? UFRN Malheiros camiladuartes_ rannaraabe 2109.0037
11 what's the expected amount of y's in a hey when she's into me? IME cosenza MatheusAB srgioreinier 2095.4180
12 cache underflow UFCG brenner1 jackson.souza Leonardo_su 2066.8143
13 VENDO MUDA DE SEGTREE POR LOG(n) OU TROCO POR O(1) UFMS/FACOM 31ballons jotave Matheus_Vyctor 2060.5403
14 que time é teu? USP/São Carlos nitor ThiagoSDQ kenzo.nobre 2041.8960
15 imprima a resposta módulo whatsapp UFMG perchuts ubiratan heitor 2019.5813
16 Geração esquecemos do 1ll << n UFAL Ayalla pedrovictor48 felix_argyle 2006.2651
17 O(confia) UFPE emn2 leoanjos gabmei 2004.3222
18 Não Treinamos o João UDESC joaozao nzo ericg 1984.9724
19 Be as stupid as possible in implementation UFC candeia Pinto Rycerax 1974.4985
20 Pinguins de Madagascar UFU GuilhermeCdM MarcosFelipeBC amoouri 1944.2185
21 Chris, we are Chenough UFRJ El_Medonho pdstiago mhjmbs 1943.3397
22 Estamos vivendo um sonho UFV deneribeiro10 matheus_aguilar NatanSG 1895.2720
23 cacetinho instanceof PãoFrancês UFRGS Bervig gffonseca lhardt 1889.4226
24 Majora's Bitmask UFPR pedrolino almeidaraul tikara 1766.3920
25 ┻━┻ ︵ \( °□° )/ ︵ ┻━┻ PUC-GO Huglio Jotinha UmMainAkali 1731.7086
26 Três Caras Numa Moto UFPI Dadinho rfsousa felps4ntiago 1725.9910
27 Me prova que eu to certo UNB/FGA Thalisson_Alves Iagorrr gabriel.costa513 1716.3364
28 Qualquer coisa menos KFM ITA Kowalks2 ? ? 1706.0377
29 daq pra baixo usa java IFNMG/Campus Monte hipereg ? ? 1683.0431
30 Provado por AC IComp/UFAM vvent clement1n0t jonatas_azevedo400 1509.0948
31 Poetas da Roça UNIFEI/Itajubá JVSadan Em4noel Tonet 1459.5566
32 TreeRangers UFC/Quixadá danielvitor23 gustavohenriquefs felipefreitag 1424.6876
33 Amigos do Gaguinho IFSULMG/Muzambinho Ygor_Ribeiro ? ? 1364.2700
34 Minas dos Compiuters UFG Lauane MarianaDourado nicoleliecheski 1315.9213
35 TwoAndAHalfWomen UFMG leandr0980 ? ? 722.9175
36 Em busca do AC inexplicável FGV felipponn ? ? 438.4630

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By Platanito_Frito, 2 years ago, In English

Hi!

On July 29th, August 2nd and August 7th I tried to solve some exercises and I get WA, but I noticed that on the activity map the day was marked with light green color, and I thought it was suspicious because I never got to Accept the problem.

So my question is: is this a bug or am I ignorant of how the activity map works?

Thanks in advance!

Here's my activity map
And my submissions history

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By Platanito_Frito, history, 3 years ago, In English

Hello CF!

Well the title basically says it all. I need documentation about Kotlin for competitive programming, on Youtube all I see is about Android development and basic syntax (Too basic).

In order to persuade you to help me out:

Gift #1
Gift #2

Thank you in advance. (~‾▿‾)~

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By Platanito_Frito, history, 3 years ago, In English

Hi Codeforces!

Does this only happens to me?

What are your thoughts about using a debugger?

  • It's best to use it, I use it!
  • I feel more comfortable debugging manually
  • I think it's worst for competitive programming
To the voters:

Thanks for reading and remember always to use dark theme editors :)

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By Platanito_Frito, history, 3 years ago, In English

Hello world!

Life changing advice: Forget about cheaters,

this is the real evil behind our community

Simple solution: If you're this kind of person, don't be it. XD

This advice was given to me personally by the same yogurt from When The Yogurt Took Over, so it must work.

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