| 28 | permutare | OJI 2017 XI-XII: Problema 3 | 60 / 101 |
| 50 | Secretul cifrului | OJI 2006 XI-XII: Problema 2 | 65 / 71 |
| 60 | dreptunghi | OJI 2021 XI-XII: Problema 3 | 37 / 91 |
| 67 | Arbsumpow | ONI 2021 Baraj 1 Seniori: Problema 2 | 60 / 62 |
| 85 | borg | ONI 2006 XI-XII: Ziua 1, Problema 1 | 7 / 10 |
| 106 | masina | ONI 2005 XI-XII: Ziua 1, Problema 1 | 3 / 10 |
| 164 | pviz | ONI 2008 XI-XII: Ziua 1 Problema 3 | 25 / 28 |
| 178 | numere | ONI 2009 XI-XII: Ziua 2 Problema 2 | 27 / 30 |
| 180 | kmax | ONI 2010 XI-XII: Ziua 1, Problema 1 | 40 / 48 |
| 220 | xnumere | ONI 2013 XI-XII: Ziua 2 Problema 3 | 31 / 40 |
| 286 | transport | OJI 2022 X: Problema 3 | 133 / 215 |
| 322 | trei | Concursul SOLINFO.ro Runda 2 | 11 / 17 |
| 358 | scount | IIOT 2022-23 Round III | 50 / 57 |
| 415 | lrtree | IIOT 2022-23 Round IV | 36 / 41 |
| 422 | arbore | ONI 2011 Baraj 1 Seniori: Problema 1 | 43 / 44 |
| 505 | fotbal | OJI 2023 X: Problema 3 | 193 / 304 |
| 518 | manhattan | Lot 2017 Baraj 1 Seniori: Problema 2 | 2 / 5 |
| 564 | trim | ONI 2023 Baraj 2 Seniori: Problema 2 | 43 / 51 |
| 589 | CFR | RAU-Coder 2022: Problema 3 | 8 / 8 |
| 622 | abc | IIOT 2022-23 International Round | 18 / 27 |
| 652 | echipe | RoAlgo Contest #1 | 39 / 62 |
| 669 | Array Counting | IIOT 2021-22 Round I | 54 / 56 |
| 695 | munte | RoAlgo Contest #2 | 31 / 44 |
| 696 | vrajitoare | RoAlgo Contest #2 | 20 / 34 |
| 803 | Expozitie | OJI 2010 X: Problema 1 | 118 / 148 |
| 889 | Șir | OJI 2017 X: Problema 3 | 127 / 173 |
| 989 | Semnal | Cupa SEPI 2023 Juniori: Problema 3 | 17 / 20 |
| 1022 | slayer2 | RoAlgo Contest #4 | 14 / 21 |
| 1044 | crescator | InfoPro, Runda II, Grupa B | 28 / 34 |
| 1047 | potter | InfoPro, Runda IV, Grupa C1 | 56 / 63 |
| 1064 | nrcuv | ONI 2009 Baraj Juniori: Problema 2 | 67 / 73 |
| 1093 | raganama | ONI 2019 Baraj Juniori: Problema 1 | 54 / 71 |
| 1135 | paianjen | ONI 2001 VII-VIII: Problema 1 (Modificată) | 50 / 72 |
| 1199 | jetoane | ONI 2004 VII: Problema 2 | 47 / 50 |
| 1233 | vizibil | ONI 2005 X: Ziua 2 Problema 3 | 25 / 29 |
| 1253 | Medie | ONI 2006 X: Ziua 1 Problema 2 | 25 / 32 |
| 1257 | SG1 | ONI 2006 X: Ziua 2 Problema 3 | 15 / 16 |
| 1297 | pm | ONI 2008 VIII: Problema 1 | 43 / 45 |
| 1302 | poarta | ONI 2008 X: Ziua 1 Problema 3 | 43 / 53 |
| 1400 | poly | ONI 2012 X: Ziua 2 Problema 3 | 50 / 51 |
| 1420 | Showroom | ONI 2013 X: Ziua 1 Problema 3 | 26 / 47 |
| 1443 | spion | ONI 2014 X: Ziua 1 Problema 2 | 113 / 120 |
| 1468 | Nmult | ONI 2015 X: Ziua 1 Problema 3 | 56 / 77 |
| 1517 | 100m | ONI 2017 X: Ziua 2 Problema 1 | 129 / 136 |
| 1532 | evip | ONI 2018 VII: Problema 1 | 38 / 54 |
| 1565 | nozero | ONI 2019 X: Ziua 2 Problema 1 | 55 / 77 |
| 1604 | ursul | RoAlgo Contest #5 - Back to School Edition | 72 / 78 |
| 1623 | parcare | Lot 2018 Baraj 2 Juniori: Problema 2 | 13 / 17 |
| 1633 | xnk | Lot 2018 Baraj 4 Juniori: Problema 3 | 9 / 11 |
| 1649 | munte | Lot 2008 Baraj 2 Juniori: Problema 2 | 34 / 36 |