标签：style blog color sp div log 代码 amp bs
贴段代码先
1 void c_swap(int *a, int *b) 2 { 3 *a = *a ^ *b; 4 *b = *a ^ *b; 5 *a = *a ^ *b; 6 } 7 8 void swap(int &a, int &b) 9 { 10 a = a ^ b; 11 b = a ^ b; 12 a = a ^ b; 13 }
标签：style blog color sp div log 代码 amp bs
原文地址：http://www.cnblogs.com/SPQR/p/4050464.html
