摘要:
#include<iostream> #include<cstdio> #include<algorithm> #include<cmath> #include<cstring> using namespace std; struct Node { int entry; Node *next,*pr 阅读全文
摘要:
(大数运算)long long类型一般占8个字节是C/C++中的精度最高的整数类型,其取值范围是: -9223372036854775808~+9223372036854775807。在很多场景中,整数范围超出了long long的最值,例如在非对称加密中密钥长度一般为1024bit,转换为十进制数 阅读全文
摘要:
Write a program to implement Computing the Transitive Closure,and testing you program with p638 26 in the text book. 26. Use your Algorithm to find th 阅读全文