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didxga

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154 reputation
8
bio website N/A
location China
age 27
visits member for 2 years, 1 month
seen May 15 at 9:54
stats profile views 46

154 reputation
 bio website N/A visits member for 2 years, 1 month
8 badges
 location China seen May 15 at 9:54
summary answers questions tags badges favorites bounties reputation activity

4 Questions

votes activity newest
6
 Stone picking puzzle
1
 How many geosynchronous satellites does it take to cover all earth surface?
1
 Exchange without changes
-4
 Find exact area of a circle, possible? [closed]

154 Reputation

+7 Find exact area of a circle, possible?
+5 How many geosynchronous satellites does it take to cover all earth surface?
+5 Exchange without changes
+5 Stone picking puzzle
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0 Answers

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5 Tags

0
puzzle × 2
0
combinatorics
0
geometry × 2
0
combinatorial-game-theory
0
circle

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