⚡ Build the skills to land top-paying quant jobs. Offer ends in --d --h --m --s-- days -- hours -- minutes -- seconds.
⚡ Build the skills to land top-paying quant jobs. Offer ends in 19d 08h 35m 36s19 days 8 hours 35 minutes 36 seconds.
There is a party of people, and the friendships there are symmetric. Symmetric means that if is friends with , then is in turn friends with A. Is it true that there are at-least two people with same number of friends?
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