如果有几百几千个月，你是不是也这样写？：）
> #include <stdio.h>
> #include <string.h>
> int strcmp(char n1[10],char n2[10])
> {
>  int i;
>  if(strlen(n1)!=strlen(n2))return(0);
>  for(i=0;n1[i];i++)
>    if(n1[i]!=n2[i])return(0);
>  return(1);
> }
> 
> void main()
> {
>  int n,i,day,year,mouth,years;
>  long days;
>  char m[10];
>  scanf("%d",&n);
>  for(i=0;i<n;i++)
>  {
>    scanf("%d. %s %d",&day,m,&year);
>    if(strcmp(m,"pop")==1)mouth=1;
>    if(strcmp(m,"no")==1)mouth=2;
>    if(strcmp(m,"zip")==1)mouth=3;
>    if(strcmp(m,"zotz")==1)mouth=4;
>    if(strcmp(m,"tzec")==1)mouth=5;
>    if(strcmp(m,"xul")==1)mouth=6;
>    if(strcmp(m,"yoxkin")==1)mouth=7;
>    if(strcmp(m,"mol")==1)mouth=8;
>    if(strcmp(m,"chen")==1)mouth=9;
>    if(strcmp(m,"yax")==1)mouth=10;
>    if(strcmp(m,"zac")==1)mouth=11;
>    if(strcmp(m,"ceh")==1)mouth=12;
>    if(strcmp(m,"mac")==1)mouth=13;
>    if(strcmp(m,"kankin")==1)mouth=14;
>    if(strcmp(m,"muan")==1)mouth=15;
>    if(strcmp(m,"pax")==1)mouth=16;
>    if(strcmp(m,"koyab")==1)mouth=17;
>    if(strcmp(m,"cumhu")==1)mouth=18;
>    if(strcmp(m,"uayet")==1)mouth=19;
>    days=365*(long)year+(mouth-1)*20+day+1;
>    if(days%13==0)printf("13 ");
>      else printf("%d ",days%13);
>    years=days/260;
>    days=days%260;
>    days=days%20;
>    if(days==1)printf("imix ");
>    if(days==2)printf("ik ");
>    if(days==3)printf("akbal ");
>    if(days==4)printf("kan ");
>    if(days==5)printf("chicchan ");
>    if(days==6)printf("cimi ");
>    if(days==7)printf("manik ");
>    if(days==8)printf("lamat ");
>    if(days==9)printf("muluk ");
>    if(days==10)printf("ok ");
>    if(days==11)printf("chuen ");
>    if(days==12)printf("eb ");
>    if(days==13)printf("ben ");
>    if(days==14)printf("ix ");
>    if(days==15)printf("mem ");
>    if(days==16)printf("cib ");
>    if(days==17)printf("caban ");
>    if(days==18)printf("eznab ");
>    if(days==19)printf("canac ");
>    if(days==0)printf("ahau ");
>    printf("%d\n",years);
>   }
> }
> 
>    
> 
> 
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>         
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> 
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