Step 1. Register to codeforces Round
Step 2. When contest starts, go to the last problem
Step 3, Search a Chinese blog (EDIT: or Codeforces blog) with the solution to the problem on google, yandex and baidu
Step 4. Copy solution and submit
Step 5. PROFIT !!!!!! +3000 positive delta, 169% WORKING GUARANTEED
but what if i don't know chinese
I agree it works.
+100 social rating
How to get negative contribution (100% working) -- With live demo :D
Problem?
Then the round becomes unrated.
Too much mocking of today's Div 1E ig
Lucky
oh, it works!!!!!!
it works again