摘要：
Problem: Suppose that a large set of linear functions y = mix + bi is given along with a large number of queries. Each query consists of a value x and 阅读全文
摘要：
Problem Link: http://codeforces.com/problemset/problem/455/D Problem Statement: D. Serega and Fun time limit per test: 4 seconds memory limit per test 阅读全文