polski
Task Archive / OI - Polish Olympiad in Informatics
| Najmniejsza wspólna wielokrotność (nww) | |
| Pisarze (pis) | |
| Pomniejszenie (pom) | |
| Przedszkole (prz) | |
| Układ scalony (ukl) |
| Zadanie Czarnoksiężnicy okrągłego stołu (cza) | |
| Zadanie Kinoman (kin) | |
| Zadanie Kwadraty (kwa) | |
| Zadanie Łasuchy (las) | |
| Zadanie Pieczęć (pie) |
| Task Price List (cen) | |
| Task Tapestries (gob) | |
| Task Multidrink (mul) | |
| Task Taxis (tak) | |
| Task Take-out (usu) |
| Zadanie Konspiracja (kon) | |
| Task Lollipop (liz) | |
| Task Lightning Conductor (pio) | |
| Zadanie Przekładanka (prz) | |
| Task Plot (wyk) |
| Task Guilds (gil) | |
| Kolej (kol) | |
| Task Beads (kor) | |
| Task Divine Divisor (naj) | |
| Task Intelligence Test (tes) |
| Task Fire Extinguishers (gas) | |
| Task Pebbles (kam) | |
| Task Algorithm Speedup (prz) | |
| Task Elephants (slo) | |
| Task Fire Brigade (str) |
| Task Toll (clo) | |
| Task Building blocks (klo) | |
| Task Postering (pla) | |
| Task Robinson (rob) | |
| Task Mirror trap (szk) |
| Task Tourist Attractions (atr) | |
| Task Offices (biu) | |
| Drzewa (drz) | |
| Task Axes of Symmetry (osi) | |
| Task Queries (zap) |
| Task The Disks (kra) | |
| Task Periods of Words (okr) | |
| Task Professor Szu (pro) | |
| Task Tetris 3D (tet) | |
| Task Frogs (zab) |
| Task Cash Dispenser (bank) | |
| Task Points (pun) | |
| Task Toy Cars (sam) | |
| Task Piggy Banks (ska) | |
| Task Knights (sko) |
| Task Sequences without Stammers (cia) | |
| Task Chocolate (cze) | |
| Task Numerals of Przesmyks (lic) | |
| Task Printed-Circuit Boards (ply) | |
| Task Smugglers (prz) |
| Task Railways (kol) | |
| Task Byteasar the Travelling Salesman (kom) | |
| Task Superknight (sup) | |
| Task Island (wys) | |
| Task Castle (zam) |
| Task Polygons (gra) | |
| Task Monodigital Representations (mon) | |
| Task Musketeers (mus) | |
| Task Empty Cuboids (pus) |
| Task The Number of Symmetrical Choices (lic) | |
| Zadanie Skok w bok (sko) | |
| Task Cheap Travels (tan) | |
| Task XOR Gates (xor) |
| Zadanie Skok w bok (sko) |