Recently I tried many ways to get an [OpenCup](http://opencup.ru)'s login, but all failed. There seems to be only one way for me(even it's illegal), I'll pay **50$** for an opencup div1 login and another **50$** for a div2 login. I'll use it carefully(won't share it to others or participate in live contest by it), just for upsolving some problems.↵
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If you know exactly what I mean and want to help you, please contact me with this email: skullskin#163.com. ↵
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This post might be illegal in codeforces too, I'm sorry for the botther.
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If you know exactly what I mean and want to help you, please contact me with this email: skullskin#163.com. ↵
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This post might be illegal in codeforces too, I'm sorry for the bot
