摘要： B. Beautiful Paintings time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. Beautiful Paint 阅读全文

摘要： Solve the equation: p*e-x + q*sin(x) + r*cos(x) + s*tan(x) + t*x2 + u = 0 where 0 <= x <= 1. Input Input consists of multiple test cases and terminate 阅读全文