The binomial coefficient C(m,n) is defined as Given four natural numbers p, q, r, and s, compute the the result of dividing C(p,q) by C(r,s). 这是二次项系数,现在给出p,q,r,s,计算C(p,q)除以C(r,s)的结果 InputInput consists of a sequence of lines. Each line contains four non…