ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3324 P1099F   Cookies 0 / 0 9
3314 P1101D   GCD Counting 0 / 0 7
3269 P1109D   Sasha and Interesting Fact from Graph Theory 0 / 0 9
3267 P1109F   Sasha and Algorithm of Silence's Sounds 0 / 0 10
3261 P1110F   Nearest Leaf 0 / 0 10
3260 P1110G   Tree-Tac-Toe 0 / 0 10
3254 P1111E   Tree 0 / 0 9
3213 P1118F1   Tree Cutting (Easy Version) 0 / 0 6
3212 P1118F2   Tree Cutting (Hard Version) 0 / 0 10
3206 P1119F   Niyaz and Small Degrees 0 / 0 10
3200 P1120D   Power Tree 0 / 0 9
3189 P1129E   Legendary Tree 0 / 0 10
3172 P1132G   Greedy Subsequences 0 / 0 9
3154 P1137F   Matches Are Not a Child's Play 0 / 0 10
3149 P1139C   Edgy Trees 0 / 0 5
3139 P1140G   Double Tree 0 / 0 10
3131 P1141G   Privatization of Roads in Treeland 0 / 0 6
3129 P1142B   Lynyrd Skynyrd 0 / 0 7
3123 P1143C   Queen 0 / 0 4
3103 P1146F   Leaf Partition 0 / 0 9
3084 P1149C   Tree Generator™ 0 / 0 10
3070 P1152D   Neko and Aki's Prank 0 / 0 7
3063 P1153D   Serval and Rooted Tree 0 / 0 6
3044 P1156D   0-1-Tree 0 / 0 8
3028 P1158E   Strange device 0 / 0 10
2990 P1168D   Anagram Paths 0 / 0 10
2976 P1172B   Nauuo and Circle 0 / 0 6
2963 P1174F   Ehab and the Big Finale 0 / 0 9
2958 P1175E   Minimal Segment Cover 0 / 0 8
2951 P1176E   Cover it! 0 / 0 5
2936 P1179C   Serge and Dining Room 0 / 0 8
2935 P1179D   Fedor Runs for President 0 / 0 10
2928 P1181D   Irrigation 0 / 0 8
2922 P1182D   Complete Mirror 0 / 0 9
2900 P1184E1   Daleks' Invasion (easy) 0 / 0 6
2899 P1184E2   Daleks' Invasion (medium) 0 / 0 7
2898 P1184E3   Daleks' Invasion (hard) 0 / 0 9
2879 P1187E   Tree Painting 0 / 0 7
2876 P1188A1   Add on a Tree 0 / 0 5
2875 P1188A2   Add on a Tree: Revolution 0 / 0 9
2858 P1192B   Dynamic Diameter 0 / 0 (无)
2855 P1193B   Magic Tree 0 / 0 (无)
2783 P1205D   Almost All 0 / 0 10
2772 P1207G   Indie Album 0 / 0 10
2764 P1208H   Red Blue Tree 0 / 0 10
2757 P1209F   Koala and Notebook 0 / 0 10
2751 P1210C   Kamil and Making a Stream 0 / 0 7
2739 P1211G   King's Path 0 / 0 9
2738 P1211H   Road Repair in Treeland 0 / 0 10
2729 P1213G   Path Queries 0 / 0 6

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