ID Problem Show tags Hide tags AC / Tried Difficulty
4956 P1218E  Product Tuples 0 / 0 (None)
5049 P1251F  Red-White Fence 0 / 0 (None)
5108 P1270I  Xor on Figures 0 / 0 (None)
5161 P1286F  Harry The Potter 0 / 0 (None)
5321 P1342E  Placing Rooks 0 / 0 (None)
5344 P1349F1  Slime and Sequences (Easy Version) 0 / 0 (None)
5345 P1349F2  Slime and Sequences (Hard Version) 0 / 0 (None)
5553 P1408G  Clusterization Counting 0 / 0 (None)
5653 P1439D  INOI Final Contests 0 / 0 (None)
5764 P1477F  Nezzar and Chocolate Bars 0 / 0 (None)
5790 P1487G  String Counting 0 / 0 (None)
5930 P1528F  AmShZ Farm 0 / 0 (None)
5984 P1542E1  Abnormal Permutation Pairs (easy version) 0 / 0 (None)
5985 P1542E2  Abnormal Permutation Pairs (hard version) 0 / 0 (None)
5999 P1548C  The Three Little Pigs 0 / 0 (None)
6041 P1559E  Mocha and Stars 0 / 0 (None)
6077 P1574F  Occurrences 0 / 0 (None)
6177 P1608D  Dominoes 0 / 0 (None)
6205 P1613F  Tree Coloring 0 / 0 (None)
6312 P1644F  Basis 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.