输入某年某月某日，判断是平年还是壬年

#include<stdio.h>
int leap(int a){
	if(a%4==0&&a%100!=0||a%400==0)
	{
		return 1;

	}
	else 
		return 0;

int number(int year,int m,int d)
{
	int sum=0,i,j,i,k;
	int a[12]={31,28,31,30,31,30,31,31,30,31,30,31};
	int b[12]={31,28,31,30,31,30,31,31,30,31,30,31};
	if(leap(year)==1)
	{
		for(i=0;i<m-1;i++)
			sum+=b[i];
	}
	else
		for(i=0;i<m-1:i++)
			sum+=a[i]

	sum+=d;
	return sum;
}
void main()
{
	/*int day,x1,x2;
	day=12;
	x2=1;
	while(day>0)
	{
		x1=(x2+1)*2;
		x2=x1;
		day--;
	}
	printf("the total is %d\n",x1);
	int n=2,day=0;
	float money=0,ave;
	while(n<100){
		money+=0.8*n;
		day++;
		n*=2;
	}
	ave=money/day;
	printf("The result is %f",ave);*/

	int year,mouth,day,n;
	printf("请输入年月日：");
	scanf("%d%d%d",&year,&mouth,&day);
	n=number(year,mouth,day);
	printf("第%d天\n",n);
}