| 1451 | Metrou3 | Adrian Budau | Algoritmiada 2015, Runda 3 | N/A |
| 1452 | Metrou4 | Alex Tudorica, Radu Iacob | ACM ICPC - Romanian Programming Contest 2016 | N/A |
| 1453 | Metrou5 | Florin Chirica | Concursul National de Informatica "Adolescent Grigore Moisil" 17 | N/A |
| 1454 | Metrouri | Tiberiu Savin | Lot Arad 2011 | N/A |
| 1455 | Mex2d | Bogdan Ciobanu | InfoPro, Runda 2, Grupa A | N/A |
| 1456 | Mexc | Adrian Diaconu | ONI 2008 - baraj | N/A |
| 1457 | Mexitate | Eugenie Daniel Posdarascu | ONI 2018, clasa a 9-a, ziua 1 | N/A |
| 1458 | Mezzaluna | Adrian Budau, Mihai Calancea | Algoritmiada 2017, Runda Finala, Seniors | N/A |
| 1459 | Micul String | Vlad-Mihai Bogdan | Lot Bistrița Seniori 2026, Baraj 3 | N/A |
| 1460 | Min Max Store | Eugenie Daniel Posdarascu | ONIS 2016 Runda Online | N/A |
| 1461 | Minarea | Adrian Panaete, Mihai Ciucu | ONI 2017, clasele 11-12 | N/A |
| 1462 | Mincinosi | Andrei Ciupan | Algoritmiada 2012, Runda 1 | N/A |
| 1463 | Mindist | Radu Visan | Lot Focsani 2016, Baraj 2 Seniori | N/A |
| 1464 | Mine | Sorin Stancu-Mara | PACO 2006 |      4/5 |
| 1465 | Minecraft | | ad-hoc | N/A |
| 1466 | Minerale | Radu Boriga | ONI 2012 - clasele 11-12 | N/A |
| 1467 | Minesweeper | Cezar Mocan | .com 2011 | N/A |
| 1468 | Minesweeper 2 | Eugenie Daniel Posdarascu | Algoritmiada 2015 Runda 1 |      2/5 |
| 1469 | Minge | Din Folclor | infoarena 2.0 | N/A |
| 1470 | Mingiute | Florin Chirica | Concursul National de Informatica "Adolescent Grigore Moisil" 16 |      4/5 |
| 1471 | Minim | Clara Ionescu | Grigore Moisil By Net 2006 |      1/5 |
| 1472 | Minim2 | Drutu Bogdan | Stelele Informaticii 2010 | N/A |
| 1473 | Minlcm | Eugenie Daniel Posdarascu | ONIS 2016 Runda Online | N/A |
| 1474 | Minmax | Bogdan Pop | Concurs de incalzire 2020 | N/A |
| 1475 | Minmaxtree | Tamio-Vesa Nakajima | BOI 2018 | N/A |
| 1476 | Minperm | George Rapeanu | IIOT 2021-22 Runda 4 | N/A |
| 1477 | Mins | Carmen Minca, Stelian Ciurea | Lot Juniori 2009 - Baraj 1 | N/A |
| 1478 | Minuni | Adrian Airinei | ONI 2010, clasele 11-12 | N/A |
| 1479 | Minusk | Marius Nicoli | Lot Arad 2011 - Baraj 4 juniori | N/A |
| 1480 | Mirror | Mirela Mlisan | ONI 2017, clasa a 9-a | N/A |
| 1481 | Misakatelefon | Tamio-Vesa Nakajima | AGM 2019, runda finala | N/A |
| 1482 | Misiune | | ad-hoc | N/A |
| 1483 | Mission | Andrei Heidelbacher | Algoritmiada 2014, Runda 1 | N/A |
| 1484 | Mit | Marius Dumitran | Teme Unibuc | N/A |
| 1485 | Miting | Constantin Galatan | OJI 2016, clasa a 10-a |      2/5 |
| 1486 | Mixed Signals | Bogdan Sitaru | Junior Challenge 2019 | N/A |
| 1487 | Miyuki vrea să împăturească arborigami | Vlad Gavrila | ONI 2022 Baraj Seniori Ziua 2 | N/A |
| 1488 | Mm | Mugurel Ionut Andreica | Selectie echipe ACM ICPC, UPB 2008 | N/A |
| 1489 | MMsir | Tiberiu Savin | Autumn Warmup 2007, Runda 2 | N/A |
| 1490 | Mobs | Mihai Calancea | ACM-ICPC Faza Nationala 2017 | N/A |
| 1491 | Module | Mugurel Ionut Andreica | Lot Arad 2011 | N/A |
| 1492 | Modulo | Catalin Francu | Lista lui Francu | N/A |
| 1493 | Mofocarburi | Adrian Panaete | Lot Arad 2011 | N/A |
| 1494 | Moft | Alexandru Petrescu | Marcel |      4/5 |
| 1495 | Mojosort | Bogdan Iordache | Lot Seniori Tulcea 2018, baraj 1 | N/A |
| 1496 | Mole | Andrei Constantinescu, Costin Oncescu | Lot Seniori Deva, 2019, baraj 1 | N/A |
| 1497 | Momente | Stelian Ciurea | ONI 2013, clasa a 9-a | N/A |
| 1498 | Moneda | Mugurel Ionut Andreica | Selectie echipe ACM ICPC, UPB 2009 | N/A |
| 1499 | Monede | Dan-Ionut Fechete | .campion 2006 |      5/5 |
| 1500 | Monede2 | Tamio-Vesa Nakajima | InfoPro, Runda 1, Grupa A | N/A |