Insert a node at the head of a linked list

Hacker
Rank
Score
359085
flag of Pakistan
00.00
359085
flag of India
00.00
359085
flag of Spain
00.00
359085
flag of Turkey
00.00
359085
flag of India
00.00
359085
flag of India
00.00
359085
flag of Saudi Arabia
00.00
359085
flag of India
00.00
359085
flag of India
00.00
359085
flag of Brazil
00.00
359085
flag of Mauritius
00.00
359085
flag of India
00.00
359085
flag of India
00.00
359085
flag of India
00.00
359085
flag of United States
00.00
359085
flag of Egypt
00.00
359085
flag of United States
00.00
359085
flag of United States
00.00
359085
flag of India
00.00
359085
flag of India
00.00
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