https://codeforces.com/blog/entry/96187
费用为 $480 / team
https://codeforces.com/blog/entry/96187
费用为 $480 / team
You can refer to mike by using "@mike", and "mike" will be highlighted. If you want to type the character "@", please use "@@" instead.
You can enter "/kel" to use the emoticon "kel".