Maximal Tree Diameter

Hacker
Rank
Score
Time
141
flag of India
07.50
24:49
142
flag of India
07.50
25:09
143
flag of India
07.50
25:26
144
flag of India
07.50
26:34
145
flag of Switzerland
07.50
26:52
146
flag of Brazil
07.50
27:18
147
flag of India
07.50
27:30
148
flag of India
07.50
27:42
149
flag of Sri Lanka
07.50
28:11
150
flag of India
07.50
28:28
151
flag of Indonesia
07.50
28:31
152
flag of India
07.50
28:39
153
flag of India
07.50
28:52
154
flag of India
07.50
29:38
155
flag of United States
07.50
29:55
156
flag of Viet Nam
07.50
30:14
157
flag of India
07.50
30:16
158
flag of Philippines
07.50
31:05
159
flag of India
07.50
32:21
160
flag of India
07.50
32:32
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