计算直线的交点数 Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total…
标签:HDU
三分求一元三次方程的极值:hdu 4355
转:http://blog.csdn.net/rabia/article/details/7826144 二分法作为分治中最常见的方法,在各种比赛中经常出现(如:POJ 1434…
HDU 1005 Number Sequence(矩阵乘法+快速幂)
Problem Description A number sequence is defined as follows: f(1) = 1, f(2) = 1, f(n) = (A * f(n – 1) + …