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Mathematics
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nCr table
Leaderboard
nCr table
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
spamblood
7345
04.764
karthik__
7345
04.764
Neha2593
7345
04.764
yifansong
7345
04.764
priyeshiitd
7345
04.764
lateguy
7345
04.764
[deleted]
7345
04.764
kailash258
7345
04.764
siddsoman
7345
04.764
vasimkhan
7345
04.764
khara
7345
04.764
rvpandya93
7345
04.764
anukiran
7345
04.764
Kashif99
7345
04.764
jsasj
7345
04.764
surjith87
7345
04.764
hridam_basu
7345
04.764
vk112233
7345
04.764
Soul_XHacker
7345
04.764
lalluanthoor
7345
04.764
1
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544
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