Biorhythms Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 117973 Accepted: 37026 Description Some people believe that there are three cycles in a person's life that start the day he or she is born. These three cycles are the physical,…
Biorhythms Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 117973 Accepted: 37026 Description Some people believe that there are three cycles in a person's life that start the day he or she is born. These three cycles are the physical,…
同余方程组: 先来看一道题目:有物不知其数,三三数之剩二:五五数之剩三:七七数之剩二.问物几何? 然后我们可以做如下变换,设x为所求的数. x%3=2 x ≡ a1(%m1) ① x%5=3 ===> x ≡ a2(%m2) ② x%7=2 x ≡ a3(%m3) 根据前面两式可以得到 x = a1+m1y1 (1) x = a2+m2y2 两式相减得到 m1y1 - m2y2 = a2 - a1 这是一个线性不定方程,可…
题目链接:https://vjudge.net/problem/POJ-1006 Biorhythms Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 141576 Accepted: 45491 Description Some people believe that there are three cycles in a person's life that start the day he or she is b…