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RoAlgo PreOJI 2025 V
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Log in to registerRoAlgo PreOJI 2025 VI
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Log in to registerRoAlgo PreOJI 2025 VII
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Log in to registerRoAlgo PreOJI 2025 VIII
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Log in to registerRoAlgo PreOJI 2025 IX
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Log in to registerRoAlgo PreOJI 2025 XI-XII
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Problems
Olimpiada de Informatică (#1361) 1731 problems
OJI după an (#452) 346 problems
OJI după clase (#460) 346 problems
ONI după an (#507) 813 problems
ONI după clase (#524) 813 problems
Loturi Seniori (#225) 286 problems
Loturi Juniori (#689) 180 problems
PreOJI (#1366) 43 problems
Competiții SEPI (#1367) 63 problems
Concursuri Internaționale (#1365) 522 problems
IIOT (#128) 230 problems
IATI Shumen 2020-2024 (#89) 46 problems
infO(1) Cup 2019-2025 (#124) 63 problems
OCPC 2024 (#1085) 84 problems
RMI 2015-2024 (#775) 33 problems
InfoTeams (#1273) 24 problems
RCPC Camp 2023 (#868) 25 problems
EGOI 2023 (#465) 8 problems
JBOI 2023 (#879) 6 problems
EJOI 2022 (#937) 3 problems
Concursuri Naționale/Regionale (#1362) 253 problems
FIICode 2024 (#1007) 15 problems
Info-Oltenia 2020-2025 (#172) 63 problems
Micul Gates 2023-2025 (#1346) 17 problems
ProDay 2024 (#1141) 8 problems
CNER_CODE 2024 (#1056) 6 problems
Concursul Grigore Moisil (#1048) 26 problems
Stelele Informaticii 2024 (#1279) 9 problems
Stelele Informaticii 2023 (#884) 8 problems
MateInfoUB (#1146) 7 problems
Urmașii lui Moisil (#1037) 17 problems
AcadNet 2022-2025 (#161) 32 problems
Prosoft@NT 2024 (#994) 7 problems
Concursul Național de Informatică 2023-2024 (#1265) 14 problems
RAU-Coder (#237) 15 problems
Cloudflight Coding Contest 36 (#75) 7 problems
Concursul Național „Grigore Moisil” - Lugoj, 2018 (#41) 2 problems
Concursuri Județene/Locale (#1363) 383 problems
OMI Iași (#149) 203 problems
InfoCNFB 2024 (#1289) 14 problems
InfoCNFB 2023 (#869) 14 problems
Moisil++ (#1358) 27 problems
Info Winter Speed Code 2023 (#864) 23 problems
CCEX Suceava 2023 (#836) 5 problems
Future for Future (#1321) 21 problems
Elevi Pentru Elevi Arges (#1109) 6 problems
Unirea pentru Performanță Vrancea 2024 (#1259) 6 problems
OLI Suceava 2024 (#976) 6 problems
CNU (#907) 13 problems
Tabără Informatică Satu Mare 2024 (#1063) 8 problems
Kalkulusz 2024 (#1324) 3 problems
Concursul Județean "Aurel Vlaicu" 2025 (#1328) 4 problems
Olimpiada de informatică - faza pe școală SEB (#927) 9 problems
OSI Liceul Teoretic "Tudor Arghezi" (#987) 2 problems
4IT50 2024 (#1150) 2 problems
Peppers++ (#1148) 11 problems
Baraj ICHB 2025 (#1325) 6 problems
Concursuri Online (#1364) 255 problems
RoAlgo Contest (#464) 117 problems
Concursul SOLINFO.ro Rundele 1-4 (#212) 16 problems
FMI NO STRESS (#1106) 43 problems
INFOMANIA 2023 round 1 (#214) 5 problems
Marytone Contest (#215) 6 problems
Green Byte Hackathon 2024 (#922) 10 problems
Testing Round #1 (#779) 8 problems
Summer FLASG (#1256) 10 problems
Fall FLASG (#1294) 6 problems
Algolymp Contest (#1359) 6 problems
Miguel's Summer Challenge (#1) 5 problems
Infoleague April Fools Contest 2024 (#1016) 8 problems
Cox Contest (#211) 7 problems
CrackContest (#1051) 8 problems
Kilonova Originals (#867) 12 problems
Concursuri Găzduite (#221) 393 problems
RoAlgo Contest (#464) 117 problems
FIICode 2024 (#1007) 15 problems
ProDay 2024 (#1141) 8 problems
Stelele Informaticii 2024 (#1279) 9 problems
InfoTeams (#1273) 24 problems
Micul Gates 2023-2025 (#1346) 17 problems
RCPC Camp 2023 (#868) 25 problems
Info Winter Speed Code 2023 (#864) 23 problems
Marytone Contest (#215) 6 problems
INFOMANIA 2023 round 1 (#214) 5 problems
CCEX Suceava 2023 (#836) 5 problems
Green Byte Hackathon 2024 (#922) 10 problems
Infoleague PreOJI 2023 (#175) 6 problems
Future for Future (#1321) 21 problems
CNI "Tudor Vianu" PreOJI 2023-2024 (#1030) 22 problems
Concursul SOLINFO.ro Rundele 1-4 (#212) 16 problems
Cox Contest (#211) 7 problems
CrackContest (#1051) 8 problems
Infoleague April Fools Contest 2024 (#1016) 8 problems
Elevi Pentru Elevi Arges (#1109) 6 problems
Testing Round #1 (#779) 8 problems
Unirea pentru Performanță Vrancea 2024 (#1259) 6 problems
Summer FLASG (#1256) 10 problems
Fall FLASG (#1294) 6 problems
Algolymp Contest (#1359) 6 problems
Other problems 53 problems
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