ID Problem Show tags Hide tags AC / Tried Difficulty
2544 P1156F   Card Bag 0 / 0 (None)
2477 P1172C1   Nauuo and Pictures (easy version) 0 / 0 (None)
2476 P1172C2   Nauuo and Pictures (hard version) 0 / 0 (None)
2380 P1187F   Expected Square Beauty 0 / 0 (None)
2364 P1190F   Tokitsukaze and Powers 0 / 0 (None)
2350 P1194F   Crossword Expert 0 / 0 (None)
2323 P1198F   GCD Groups 2 0 / 0 (None)
2250 P1210F1   Marek and Matching (easy version) 0 / 0 (None)
2249 P1210F2   Marek and Matching (hard version) 0 / 0 (None)
2132 P1236F   Alice and the Cactus 0 / 0 (None)
2089 P1245E   Hyakugoku and Ladders 0 / 0 (None)
2031 P1254D   Tree Queries 0 / 0 (None)
1998 P1264C   Beautiful Mirrors with queries 0 / 0 (None)
1997 P1264D1   Beautiful Bracket Sequence (easy version) 0 / 0 (None)
1996 P1264D2   Beautiful Bracket Sequence (hard version) 0 / 0 (None)
1991 P1265E   Beautiful Mirrors 0 / 0 (None)
1976 P1267G   Game Relics 0 / 0 (None)
1920 P1278F   Cards 0 / 0 (None)
1916 P1279D   Santa's Bot 0 / 0 (None)
1876 P1286D   LCC 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.