摘要：
题目链接//hdoj 4551//2013-05-26-20.52#include int day[2][13] = {{0,31,28,31,30,31,30,31,31,30,31,30,31},{0,31,29,31,30,31,30,31,31,30,31,30,31}};int judge(int y){ if (y%4 == 0 && y % 100 != 0 || y % 400 == 0) return 1; else return 0;}int gcd(int x, int y){ if (x%y == 0) re... 阅读全文
摘要：
//hdoj 4554//2013-05-26-19.47#include int turn(int x){ int f = 1; if (x >1; int b = x-a; a = turn(a); b = turn(b); printf("%d %d\n", a+b, a-b); } return 0;} 阅读全文