usaco-friday

决定开始自己的usaco之旅~~~~

水题，就当时练练usaco的格式了~

/*
ID: rowanha3
LANG: C++
TASK: friday
*/
#include<stdio.h>
#include<string.h>
#include<iostream>
#include<algorithm>
using namespace std;
int day[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
int main()
{
    freopen("friday.in","r",stdin);
    freopen("friday.out","w",stdout);
    int s[10];
    int leap,n,i,j;
    memset(s,0,sizeof(s));
    cin>>n;
    leap=1;
    for(i=1900;i<=1900+n-1;i++)
    {
        for(j=1;j<=12;j++)
        {
            leap=leap+13-1;
            s[leap%7]++;
            if(j==2&&((i%100!=0&&i%4==0)||i%400==0))
            {
                leap=leap+day[j]-13+1+1;
            }
            else
                leap=leap+day[j]-13+1;
            leap=leap%7;
        }
    }
    printf("%d",s[6]);
    for(i=0;i<6;i++)
    {
        printf(" %d",s[i]);
    }
    printf("\n");
    fclose(stdin);
    fclose(stdout);
    return 0;
}