思路有点阻塞了

[microcai-thesis-at-zstu.git] / doc / chapter / chap-final.tex

% 
% int dayofweek(int y, int m, int d)  /* 0 = Sunday */
%{
%  static int t[] = {0, 3, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4};
%  y -= m  3;
%  return (y + y/4 - y/100 + y/400 + t[m-1] + d) % 7;
%}