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  4. Abbreviation
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Abbreviation

Problem
Submissions
Leaderboard
Discussions
Editorial
Hacker
Rank
Country
Score
paulocezar
01
flag of Brazil
40.00
ketan582
01
flag of India
40.00
EmanuelNrx
01
flag of Romania
40.00
sumit161
01
flag of India
40.00
mateusz95
01
flag of Poland
40.00
night_raid
01
flag of China
40.00
pclewis
01
flag of United States
40.00
yenthanh132
01
flag of United States
40.00
slava_ocheretny
01
flag of Ukraine
40.00
tanphatls987
01
flag of Vietnam
40.00
Harhro94
01
flag of Armenia
40.00
jusizela
01
flag of Italy
40.00
microtony
01
flag of Hong Kong
40.00
NurlashKO
01
flag of Kazakhstan
40.00
mHuman
01
flag of Ukraine
40.00
magieNoire
01
flag of Morocco
40.00
Sumeet_Varma
01
flag of India
40.00
Dumbear
01
flag of China
40.00
alec_syde
01
flag of India
40.00
ec2496
01
flag of Argentina
40.00
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