我蛮干的代码，题目数据量不大，所以没去做哈希以及查找的优化。
更好的方法是对月份做哈希，或者至少对月份的关键字排序以后索引的时候用二分查找。
（但本题数据量很小，这样做貌似有点小题大做了。。。）
在大牛们面前献丑了。。。。

#include <iostream>
#include <cstdio>
#include <cstring>
using namespace std;
char haab_m[][10]={"pop", "no", "zip", "zotz", "tzec", "xul", "yoxkin","mol",
                   "chen","yax","zac","ceh","mac","kankin","muan","pax","koyab","cumhu","uayet"
                  };
char Tzolkin[][10]={"imix","ik","akbal","kan","chicchan","cimi","manik","lamat",
                    "muluk","ok","chuen","eb","ben","ix","mem","cib","caban","eznab","canac","ahau"
                   };
int find_haab(char src[])
{
	for(int i = 0; i < 19; i++)
	{
		if(!strcmp(src,haab_m[i]))
			return i;
	}
return -1;
}
int  main()
{
	int ncase;
	scanf("%d", &ncase);
	printf("%d\n", ncase);
	int haab_day,haab_years;
	int Tzolkin_year,Tzolkin_num;
	char tmp,haab_month[10];
	int total_days;
	while(ncase--)
	{
		scanf("%d%c%s%d",&haab_day,&tmp,haab_month,&haab_years);
		total_days = haab_years * 365 + find_haab(haab_month)*20 + haab_day;
		Tzolkin_year = total_days / 260;
		int temp_days(total_days % 260);
		Tzolkin_num = temp_days % 13;
		printf("%d %s %d\n",Tzolkin_num + 1,Tzolkin[(temp_days) % 20], Tzolkin_year);
	}
}

• Re:数据都没问题！！为什么还是没法让我睡呢？？各位，救救我吧 (1462) scuttemp 2009-01-21 22:50:03