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2017
12-18
Codeforces 898E Squares and not squares
12-18
Codeforces 898D Alarm Clock
03-01
Codeforces 748E - Santa Claus and Tangerines
2016
11-05
Codeforces 733C Epidemic in Monstropolis
11-05
Codeforces 732D Exams
07-26
Codeforces 679B Bear and Tower of Cubes
05-10
USACO Job Processing
04-22
USACO Cow Tours
03-31
USACO Barn Repair
03-30
USACO Mixing Milk
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