Recursive Digit Sum

Hacker
Rank
Score
92163
flag of India
09.999
92163
flag of India
09.999
92163
flag of India
09.999
92163
flag of India
09.999
92163
flag of Republic of Korea
09.999
92163
flag of India
09.999
92163
flag of Turkey
09.999
92163
flag of United States
09.999

[deleted]

92163
flag of Turkey
09.999
92163
flag of Egypt
09.999
92163
flag of India
09.999
92163
flag of India
09.999
92163
flag of United States
09.999
92163
flag of United States
09.999
92163
flag of United States
09.999
92163
flag of United States
09.999
92163
flag of United States
09.999
92163
flag of India
09.999
92163
flag of Spain
09.999
92163
flag of India
09.999
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