Map Reduce Advanced - Count number of friends

Hacker
Rank
Score
4017
flag of India
00.00
4017
flag of India
00.00
4017
flag of India
00.00
4017
flag of India
00.00
4017
flag of Kenya
00.00
4017
flag of India
00.00
4017
flag of Kazakhstan
00.00
4017
flag of India
00.00
4017
flag of United States
00.00
4017
flag of United States
00.00
4017
flag of Uzbekistan
00.00
4017
flag of India
00.00
4017
flag of China
00.00
4017
flag of India
00.00
4017
flag of India
00.00
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