|
|
4020 |
P1031F Familiar Operations
|
0 / 0 |
10 |
|
|
4012 |
P1033A King Escape
|
0 / 0 |
普及/提高- |
|
|
4008 |
P1033E Hidden Bipartite Graph
|
0 / 0 |
10 |
|
|
3990 |
P1037D Valid BFS?
|
0 / 0 |
提高+/省选- |
|
|
3989 |
P1037E Trips
|
0 / 0 |
8 |
|
|
3981 |
P1038E Maximum Matching
|
0 / 0 |
9 |
|
|
3977 |
P1039C Network Safety
|
0 / 0 |
8 |
|
|
3968 |
P1041E Tree Reconstruction
|
0 / 0 |
省选/NOI- |
|
|
3961 |
P1042F Leaf Sets
|
0 / 0 |
9 |
|
|
3947 |
P1045A Last chance
|
0 / 0 |
9 |
|
|
3945 |
P1045C Hyperspace Highways
|
0 / 0 |
8 |
|
|
3927 |
P1051F The Shortest Statement
|
0 / 0 |
9 |
|
|
3916 |
P1055A Metro
|
0 / 0 |
普及/提高- |
|
|
3906 |
P1056D Decorate Apple Tree
|
0 / 0 |
提高+/省选- |
|
|
3903 |
P1056G Take Metro
|
0 / 0 |
10 |
|
|
3881 |
P1061E Politics
|
0 / 0 |
10 |
|
|
3876 |
P1062D Fun with Integers
|
0 / 0 |
省选/NOI- |
|
|
3874 |
P1062F Upgrading Cities
|
0 / 0 |
10 |
|
|
3872 |
P1063B Labyrinth
|
0 / 0 |
省选/NOI- |
|
|
3864 |
P1065B Vasya and Isolated Vertices
|
0 / 0 |
普及+/提高 |
|
|
3851 |
P1067B Multihedgehog
|
0 / 0 |
省选/NOI- |
|
|
3845 |
P1068C Colored Rooks
|
0 / 0 |
提高+/省选- |
|
|
3844 |
P1070A Find a Number
|
0 / 0 |
8 |
|
|
3836 |
P1070I Privatization of Roads in Berland
|
0 / 0 |
9 |
|
|
3818 |
P1076D Edge Deletion
|
0 / 0 |
省选/NOI- |
|
|
3797 |
P1081D Maximum Distance
|
0 / 0 |
省选/NOI- |
|
|
3789 |
P1082D Maximum Diameter Graph
|
0 / 0 |
省选/NOI- |
|
|
3786 |
P1082G Petya and Graph
|
0 / 0 |
9 |
|
|
3732 |
P1091E New Year and the Acquaintance Estimation
|
0 / 0 |
9 |
|
|
3718 |
P1093D Beautiful Graph
|
0 / 0 |
提高+/省选- |
|
|
3709 |
P1095F Make It Connected
|
0 / 0 |
省选/NOI- |
|
|
3691 |
P1098C Construct a tree
|
0 / 0 |
9 |
|
|
3679 |
P1100E Andrew and Taxi
|
0 / 0 |
8 |
|
|
3665 |
P1102F Elongated Matrix
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
3662 |
P1103C Johnny Solving
|
0 / 0 |
10 |
|
|
3654 |
P1105D Kilani and the Game
|
0 / 0 |
省选/NOI- |
|
|
3649 |
P1106D Lunar New Year and a Wander
|
0 / 0 |
提高+/省选- |
|
|
3641 |
P1107F Vasya and Endless Credits
|
0 / 0 |
10 |
|
|
3633 |
P1108F MST Unification
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
3614 |
P1111E Tree
|
0 / 0 |
9 |
|
|
3560 |
P1120D Power Tree
|
0 / 0 |
9 |
|
|
3542 |
P1131D Gourmet choice
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
3526 |
P1133F1 Spanning Tree with Maximum Degree
|
0 / 0 |
提高+/省选- |
|
|
3525 |
P1133F2 Spanning Tree with One Fixed Degree
|
0 / 0 |
省选/NOI- |
|
|
3517 |
P1137C Museums Tour
|
0 / 0 |
9 |
|
|
3509 |
P1139C Edgy Trees
|
0 / 0 |
提高+/省选- |
|
|
3507 |
P1139E Maximize Mex
|
0 / 0 |
9 |
|
|
3485 |
P1141G Privatization of Roads in Treeland
|
0 / 0 |
省选/NOI- |
|
|
3480 |
P1142E Pink Floyd
|
0 / 0 |
10 |
|
|
3471 |
P1144F Graph Without Long Directed Paths
|
0 / 0 |
提高+/省选- |
