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Problems
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Status
Standings
Problem E. Build Roads
时间限制
2000
ms 内存限制
256
MB
Input/Output:
standard input/output
Click here to download the description file.
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重置版图论题单
A - Spanning Tree with Maximum Degree
B - Ivan and the swimming pool
C - Make It Connected
D - Shichikuji and Power Grid
E - Build Roads
F - City
G - Reducing Delivery Cost
H - Weird journey
I - KD-Graph
J - Military Problem
K - Interesting Vertices
L - Link Cut Centroids
M - Rencontre
N - Minimum spanning tree
O - Off by One
P - Complete The Graph
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