|
3453 |
P990F Flow Control
|
0 / 0 |
(无) |
|
3452 |
P990G GCD Counting
|
0 / 0 |
(无) |
|
3427 |
P995F Cowmpany Cowmpensation
|
0 / 0 |
(无) |
|
3421 |
P997D Cycles in product
|
0 / 0 |
(无) |
|
3407 |
P1000E We Need More Bosses
|
0 / 0 |
(无) |
|
3405 |
P1000G Two-Paths
|
0 / 0 |
(无) |
|
3370 |
P1004E Sonya and Ice Cream
|
0 / 0 |
(无) |
|
3357 |
P1006E Military Problem
|
0 / 0 |
(无) |
|
3352 |
P1007D Ants
|
0 / 0 |
(无) |
|
3343 |
P1009F Dominant Indices
|
0 / 0 |
(无) |
|
3338 |
P1010D Mars rover
|
0 / 0 |
(无) |
|
3336 |
P1010F Tree
|
0 / 0 |
(无) |
|
3313 |
P1016F Road Projects
|
0 / 0 |
(无) |
|
3299 |
P1019E Raining season
|
0 / 0 |
(无) |
|
3291 |
P1023F Mobile Phone Network
|
0 / 0 |
(无) |
|
3290 |
P1023G Pisces
|
0 / 0 |
(无) |
|
3286 |
P1025D Recovering BST
|
0 / 0 |
(无) |
|
3243 |
P1032F Vasya and Maximum Matching
|
0 / 0 |
(无) |
|
3232 |
P1034C Region Separation
|
0 / 0 |
(无) |
|
3219 |
P1037D Valid BFS?
|
0 / 0 |
(无) |
|
3205 |
P1039D You Are Given a Tree
|
0 / 0 |
(无) |
|
3190 |
P1042F Leaf Sets
|
0 / 0 |
(无) |
|
3181 |
P1044B Intersecting Subtrees
|
0 / 0 |
(无) |
|
3176 |
P1045A Last chance
|
0 / 0 |
(无) |
|
3174 |
P1045C Hyperspace Highways
|
0 / 0 |
(无) |
|
3173 |
P1045D Interstellar battle
|
0 / 0 |
(无) |
|
3167 |
P1045J Moonwalk challenge
|
0 / 0 |
(无) |
|
3156 |
P1051F The Shortest Statement
|
0 / 0 |
(无) |
|
3154 |
P1053E Euler tour
|
0 / 0 |
(无) |
|
3140 |
P1055F Tree and XOR
|
0 / 0 |
(无) |
|
3135 |
P1056D Decorate Apple Tree
|
0 / 0 |
(无) |
|
3130 |
P1057A Bmail Computer Network
|
0 / 0 |
(无) |
|
3123 |
P1059E Split the Tree
|
0 / 0 |
(无) |
|
3118 |
P1060E Sergey and Subway
|
0 / 0 |
(无) |
|
3104 |
P1062E Company
|
0 / 0 |
(无) |
|
3089 |
P1065F Up and Down the Tree
|
0 / 0 |
(无) |
|
3077 |
P1067E Random Forest Rank
|
0 / 0 |
(无) |
|
3054 |
P1073F Choosing Two Paths
|
0 / 0 |
(无) |
|
3046 |
P1076E Vasya and a Tree
|
0 / 0 |
(无) |
|
3016 |
P1082F Speed Dial
|
0 / 0 |
(无) |
|
3014 |
P1083A The Fair Nut and the Best Path
|
0 / 0 |
(无) |
|
3012 |
P1083C Max Mex
|
0 / 0 |
(无) |
|
3002 |
P1085D Minimum Diameter Tree
|
0 / 0 |
(无) |
|
2993 |
P1088E Ehab and a component choosing problem
|
0 / 0 |
(无) |
|
2992 |
P1088F Ehab and a weird weight formula
|
0 / 0 |
(无) |
|
2952 |
P1092E Minimal Diameter Forest
|
0 / 0 |
(无) |
|
2951 |
P1092F Tree with Maximum Cost
|
0 / 0 |
(无) |
|
2924 |
P1097G Vladislav and a Great Legend
|
0 / 0 |
(无) |
|
2922 |
P1098A Sum in the tree
|
0 / 0 |
(无) |
|
2920 |
P1098C Construct a tree
|
0 / 0 |
(无) |
|
2913 |
P1099F Cookies
|
0 / 0 |
(无) |
|
2903 |
P1101D GCD Counting
|
0 / 0 |
(无) |
|
2858 |
P1109D Sasha and Interesting Fact from Graph Theory
|
0 / 0 |
(无) |
|
2856 |
P1109F Sasha and Algorithm of Silence's Sounds
|
0 / 0 |
(无) |
|
2850 |
P1110F Nearest Leaf
|
0 / 0 |
(无) |
|
2849 |
P1110G Tree-Tac-Toe
|
0 / 0 |
(无) |
|
2843 |
P1111E Tree
|
0 / 0 |
(无) |
|
2802 |
P1118F1 Tree Cutting (Easy Version)
|
0 / 0 |
(无) |
|
2801 |
P1118F2 Tree Cutting (Hard Version)
|
0 / 0 |
(无) |
|
2795 |
P1119F Niyaz and Small Degrees
|
0 / 0 |
(无) |
|
2789 |
P1120D Power Tree
|
0 / 0 |
(无) |
|
2778 |
P1129E Legendary Tree
|
0 / 0 |
(无) |
|
2761 |
P1132G Greedy Subsequences
|
0 / 0 |
(无) |
|
2743 |
P1137F Matches Are Not a Child's Play
|
0 / 0 |
(无) |
|
2738 |
P1139C Edgy Trees
|
0 / 0 |
(无) |
|
2728 |
P1140G Double Tree
|
0 / 0 |
(无) |
|
2720 |
P1141G Privatization of Roads in Treeland
|
0 / 0 |
(无) |
|
2718 |
P1142B Lynyrd Skynyrd
|
0 / 0 |
(无) |
|
2712 |
P1143C Queen
|
0 / 0 |
(无) |
|
2692 |
P1146F Leaf Partition
|
0 / 0 |
(无) |
|
2673 |
P1149C Tree Generator™
|
0 / 0 |
(无) |
|
2659 |
P1152D Neko and Aki's Prank
|
0 / 0 |
(无) |
|
2652 |
P1153D Serval and Rooted Tree
|
0 / 0 |
(无) |
|
2633 |
P1156D 0-1-Tree
|
0 / 0 |
(无) |
|
2617 |
P1158E Strange device
|
0 / 0 |
(无) |
|
2579 |
P1168D Anagram Paths
|
0 / 0 |
(无) |
|
2565 |
P1172B Nauuo and Circle
|
0 / 0 |
(无) |
|
2552 |
P1174F Ehab and the Big Finale
|
0 / 0 |
(无) |
|
2547 |
P1175E Minimal Segment Cover
|
0 / 0 |
(无) |
|
2540 |
P1176E Cover it!
|
0 / 0 |
(无) |
|
2525 |
P1179C Serge and Dining Room
|
0 / 0 |
(无) |
|
2524 |
P1179D Fedor Runs for President
|
0 / 0 |
(无) |
|
2517 |
P1181D Irrigation
|
0 / 0 |
(无) |
|
2511 |
P1182D Complete Mirror
|
0 / 0 |
(无) |
|
2489 |
P1184E1 Daleks' Invasion (easy)
|
0 / 0 |
(无) |
|
2488 |
P1184E2 Daleks' Invasion (medium)
|
0 / 0 |
(无) |
|
2487 |
P1184E3 Daleks' Invasion (hard)
|
0 / 0 |
(无) |
|
2468 |
P1187E Tree Painting
|
0 / 0 |
(无) |
|
2465 |
P1188A1 Add on a Tree
|
0 / 0 |
(无) |
|
2464 |
P1188A2 Add on a Tree: Revolution
|
0 / 0 |
(无) |
|
2447 |
P1192B Dynamic Diameter
|
0 / 0 |
(无) |
|
2444 |
P1193B Magic Tree
|
0 / 0 |
(无) |
|
2372 |
P1205D Almost All
|
0 / 0 |
(无) |
|
2361 |
P1207G Indie Album
|
0 / 0 |
(无) |
|
2353 |
P1208H Red Blue Tree
|
0 / 0 |
(无) |
|
2346 |
P1209F Koala and Notebook
|
0 / 0 |
(无) |
|
2340 |
P1210C Kamil and Making a Stream
|
0 / 0 |
(无) |
|
2328 |
P1211G King's Path
|
0 / 0 |
(无) |
|
2327 |
P1211H Road Repair in Treeland
|
0 / 0 |
(无) |
|
2318 |
P1213G Path Queries
|
0 / 0 |
(无) |