ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3917 P1109D   Sasha and Interesting Fact from Graph Theory 0 / 0 9
3905 P1111B   Average Superhero Gang Power 0 / 0 5
3904 P1111C   Creative Snap 0 / 0 5
3899 P1114A   Got Any Grapes? 0 / 0 3
3897 P1114C   Trailing Loves (or L'oeufs?) 0 / 0 5
3864 P1118D1   Coffee and Coursework (Easy version) 0 / 0 5
3855 P1119E   Pavel and Triangles 0 / 0 6
3847 P1120E   The very same Munchhausen 0 / 0 10
3844 P1121B   Mike and Children 0 / 0 4
3842 P1129A1   Toy Train (Simplified) 0 / 0 5
3841 P1129A2   Toy Train 0 / 0 6
3834 P1130C   Connect 0 / 0 4
3824 P1132C   Painting the Fence 0 / 0 5
3800 P1138B   Circus 0 / 0 6
3791 P1140C   Playlist 0 / 0 5
3778 P1142A   The Beatles 0 / 0 5
3772 P1143B   Nirvana 0 / 0 4
3762 P1145B   Kanban Numbers 0 / 0 (无)
3761 P1145C   Mystery Circuit 0 / 0 (无)
3747 P1147B   Chladni Figure 0 / 0 6
3741 P1148B   Born This Way 0 / 0 5
3731 P1149D   Abandoning Roads 0 / 0 10
3727 P1151A   Maxim and Biology 0 / 0 3
3726 P1151B   Dima and a Bad XOR 0 / 0 5
3719 P1152C   Neko does Maths 0 / 0 6
3714 P1153A   Serval and Bus 0 / 0 3
3710 P1153E   Serval and Snake 0 / 0 8
3702 P1154G   Minimum Possible LCM 0 / 0 8
3698 P1155D   Beautiful Array 0 / 0 6
3697 P1155E   Guess the Root 0 / 0 8
3696 P1155F   Delivery Oligopoly 0 / 0 10
3681 P1157G   Inverse of Rows and Columns 0 / 0 8
3670 P1162B   Double Matrix 0 / 0 4
3666 P1163C1   Power Transmission (Easy Edition) 0 / 0 6
3663 P1163E   Magical Permutation 0 / 0 9
3651 P1166D   Cute Sequences 0 / 0 8
3650 P1166E   The LCMs Must be Large 0 / 0 7
3648 P1167A   Telephone Number 0 / 0 3
3647 P1167B   Lost Numbers 0 / 0 4
3642 P1167G   Low Budget Inception 0 / 0 10
3640 P1168B   Good Triple 0 / 0 6
3608 P1175C   Electrification 0 / 0 5
3605 P1175F   The Number of Subpermutations 0 / 0 9
3603 P1176A   Divide it! 0 / 0 3
3591 P1178E   Archaeology 0 / 0 6
3568 P1181C   Flag 0 / 0 6
3566 P1181E1   A Story of One Country (Easy) 0 / 0 9
3565 P1181E2   A Story of One Country (Hard) 0 / 0 10
3553 P1183F   Topforces Strikes Back 0 / 0 7
3550 P1184A1   Heidi Learns Hashing (Easy) 0 / 0 4

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