摘要：
#include#includeint py(int a) { int y; if(a%4==0&&a%100!=0||a%400==0) y=1; else y=0; return y; }int main() { int n; while(scanf("%d",&n)&&(n!=-1)) { int nian,yue,ri,i,j,k,a; int m[13]={31,28,31,30,31,30,31,31,30,31,30,31}; j=366; ++n；//用a判断周几 a=n%7; a=(a+5)%7;//判断年份 for 阅读全文
摘要：
#include#include//int m[13]={31,28,31,30,31,30,31,31,90,31,30,31};int py(int a) { int y; if(a%4==0&&a%100!=0||a%400==0) y=1; else y=0; return y; }int pd(int b,int c,int d) { int s; int m[13]={31,28,31,30,31,30,31,31,90,31,30,31}; s=0; py(b); if(py(b)==1) m[1]+=1; int k; for(k=0;k<c-1;k++) 阅读全文