Codeforces is a popular online judge and I think it needs a lot of money to keep it running.However,I don't see any ads on Codeforces , so how does Codeforces make money?
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How does codeforces make money TO KEEP IT RUNNING?
Difference between en1 and en2,
changed 19 character(s)
History
Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
interestingLSY | 2017-08-03 11:47:59 | 19 | ||
| en1 |
|
interestingLSY | 2017-08-03 11:33:14 | 201 | Initial revision (published) |
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