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  1. Prepare
  2. SQL
  3. Aggregation
  4. Revising Aggregations - The Sum Function
  5. Leaderboard

Revising Aggregations - The Sum Function

Hacker
Rank
Score
yuanjin_wu18
749224
flag of Netherlands
00.00
ga3devi95
749224
flag of India
00.00
cpyrrho
749224
flag of Australia
00.00
anindita28_sinha
749224
flag of United States
00.00
jagadeeswari_a3
749224
flag of India
00.00
carter_gibson33
749224
flag of United Kingdom
00.00
udchinaboy
749224
flag of United States
00.00
sohamghosts
749224
flag of India
00.00
vaibhavipetkar01
749224
flag of India
00.00
abhishekjathar91
749224
flag of United States
00.00
jatin_kakani
749224
flag of United States
00.00
venkateshahobil1
749224
flag of India
00.00
neerajpal
749224
flag of India
00.00
AlvinHackerRank
749224
flag of India
00.00
harshita28
749224
flag of India
00.00
enqing_chee_2020
749224
flag of Singapore
00.00
ishikasrivastav3
749224
flag of Australia
00.00
mikejlachlan
749224
flag of Australia
00.00
Monika_R
749224
flag of United States
00.00
pratyush12
749224
flag of Singapore
00.00
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