lxnu's blog

By lxnu, history, 12 months ago, In English

Recently, i've been solving some problems from problemset, and i saw this problem:

1381B - Разъединение

And i found it extremely similar to this problem from ICPC: 1906E - Merge Not Sort

I'm not sure if it changes a lot since the ICPC contest had already ended, so all i can do is just tell people about it

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