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Code: Select all

Code removed after AC

Code: Select all

#include<stdio.h>
#include<cstring>
#define MAX 1000000

int main()
{
	char year[MAX + 10];
	bool first = true;
	while(scanf("%s",year) != EOF)
	{
		bool leap = false, hulu = false, bulu = false;
		int len = strlen(year);
		int a = year[len - 2] - '0';
		a = a * 10 + year[len-1] - '0';
		int b = year[len - 4] - '0';
		b = b * 10 + year[len-3];

		if(a == 0 && b % 4 == 0)
			leap = true;
		else if(a && a % 4 == 0)
			leap = true;

		int sum = 0, altsum = 0;
		for(int i = 0;i < len;i++)
		{
			sum = sum + year[i] - '0';
			if(i % 2 == 0)
				altsum = altsum + year[i] - '0';
			else
				altsum = altsum - year[i] + '0';
		}

		if( (year[len-1] == '0' || year[len-1] == '5') && sum % 3 == 0 )
			hulu = true;

		if(leap && (year[len-1] == '0' || year[len-1] == '5') && altsum % 11 == 0)
			bulu = true;

		if(!first)
			printf("\n");
		first = false;

		if(leap)
			printf("This is a leap year.\n");
		if(hulu)
			printf("This is huluculu festival year.\n");
		if(bulu)
			printf("This is bulukulu festival year.\n");

		if(!leap && !hulu && !bulu)
			printf("This is an ordinary year.\n");
	}
	return 0;
}