九度教程--------6

最新推荐文章于 2019-05-15 21:33:55 发布

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最新推荐文章于 2019-05-15 21:33:55 发布

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分类专栏：九度教程

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九度教程第六题

#include <stdio.h>
#define ISYEAR(x) (x % 100 != 0 && x % 4 == 0 || x % 400 == 0 ? 1:0) 
int dayOfMonth[13][2] = {
	0,0,
	31,31,
	28,29,
	31,31,
	30,30,
	31,31,
	30,30,
	31,31,
	31,31,
	30,30,
	31,31,
	30,30,
	31,31
};

struct Date {
	int Day;
	int Month;
	int Year;
	void nexDay() {
		Day ++;
		if (Day >dayOfMonth[Month][ISYEAR(Year)]) 
		{
			Day = 1;
			Month ++;
			if (Month > 12){
				Month = 1;
				Year ++; 
			} 
		} 
	} 
} ;


int buf[5001][13][32];

int Abs(int x) { 
  return x < 0 ? -x : x; 
 }
 
 int main(){
 	Date tmp;
	 int cnt = 0;
	 tmp.Day = 1;
	 tmp.Month =1;
	 tmp.Year = 0;
	 while(tmp.Year != 5001) {
	 	buf[tmp.Year][tmp.Month][tmp.Day] = cnt;
	 	tmp.nexDay();
		 cnt ++; 
		  
	 } 
	 int d1 , m1 , y1;
	 int d2 , m2 , y2; 
	 while(scanf("%4d%2d%2d",&y1,&m1,&d1) != EOF)
	 {
	 	scanf("%4d%2d%2d",&y2,&m2,&d2); 
	 	printf("%d\n",Abs(buf[y1][m1][d1]-buf[y2][m2][d2])+1); 
	 } 
 	return 0; 
 }