_No.47

摘要： #include <iostream> #include <stdio.h> using namespace std; int g_szArray[] = { 7, 3, 5, 8, 9, 1, 2, 4, 6 }; void main() { int nLen = sizeof(g_szArray) / sizeof(g_szArray[0]); int nStep = nLen / 2; wh 阅读全文