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Mathematics
Number Theory
nCr
Leaderboard
nCr
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
youngkent
645
27.696
pbl64k
645
27.696
lollllllllllllll
645
27.696
taras_klaskovsky
645
27.696
pis
645
27.696
aaron_watters
645
27.696
MAnki
645
27.696
Zhijian
645
27.696
JialinOuyang
645
27.696
acharya_yogish
645
27.696
Arturo
645
27.696
nitin_rahul
645
27.696
nikunjy
645
27.696
cheekujodhpur
645
27.696
oconnor663
645
27.696
rockingnitesh
645
27.696
aravindakshan
645
27.696
tim_burke
645
27.696
bhavik_patel
645
27.696
honinde
645
27.696
1
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