题目的 Time Limit 可以参考 CF
ref: https://codeforces.com/gym/101991
Problem K, L 的 input file 看起来是 HTML
ref: https://qoj.ac/submission/1219007, https://qoj.ac/submission/1219053
题目的 Time Limit 可以参考 CF
ref: https://codeforces.com/gym/101991
Problem K, L 的 input file 看起来是 HTML
ref: https://qoj.ac/submission/1219007, https://qoj.ac/submission/1219053
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".