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SQL
Aggregation
Weather Observation Station 20
Leaderboard
Weather Observation Station 20
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
SQLPrac
294093
00.00
tandao1908zzzzz
294093
00.00
mahesgayavel
294093
00.00
vivianca1
294093
00.00
shilpa90g
294093
00.00
hackerrank_tx42b
294093
00.00
dm_dyagilev
294093
00.00
ebluman
294093
00.00
gwencaguiat
294093
00.00
nnsozmen
294093
00.00
asraful11kp
294093
00.00
aadarsharyan2000
294093
00.00
ffjzff
294093
00.00
williamchua003
294093
00.00
kipov25653
294093
00.00
k59_2011410087
294093
00.00
thinlh07_gec
294093
00.00
eng_mohamedalaa1
294093
00.00
jorrobalo
294093
00.00
raalsanjaas2791
294093
00.00
1
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15020
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15371
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