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Misha Chorniy
Xeno
Ukraine
Ukraine
Joined Oct 22, 2012
Achievements (9)
Problem Solver 5Problem Solver 4Problem Solver 3Problem Solver 2Problem SolverSea LionCoffee LoverHello WorldOld School
OverviewAchievementsPosts
Problem Solver 5

Problem Solver 5

Solve 2000 problems from the problem archive.

Problem Solver 4

Problem Solver 4

Solve 1000 problems from the problem archive.

Problem Solver 3

Problem Solver 3

Solve 500 problems from the problem archive.

Problem Solver 2

Problem Solver 2

Solve 200 problems from the problem archive.

Problem Solver

Problem Solver

Solve 100 problems from the problem archive.

Sea Lion

Sea Lion

Solve a problem of level "Medium" or above using C++.

Coffee Lover

Coffee Lover

Solve a problem of level "Medium" or above using Java.

Hello World

Hello World

Solve any problem on the site.

Old School

Old School

Solve a problem of level "Medium" or above using Pascal.