import java.util.Scanner;
public class canlendar {
/**
* 判断是否为闰年
*
* @param year
* @return
*/
public static boolean isLeapYear(int year) {
if (year % 4 == 0 && year % 100 != 0 || year % 400 == 0) {
return true;
} else
return false;
}
/**
* 根据传入的年月，计算该月有多少天
*
* @param year
* @param month
* @return
*/
public static int monthOfDays(int year, int month) {
if (month == 2) {
if (isLeapYear(year)) {
return 29;
} else
return 28;
} else if (month < 7 && month % 2 != 0 || month > 7 && month % 2 == 0) {
return 31;
} else
return 30;
}
/**
* 根据提供的年月，计算是该月1号是该年中的第几天
*
* @param year
* @return
*/
public static int crossDays(int year,int month) {
int sumCrossDays = 0;
for (int i = 1; i < month; i++) {
sumCrossDays += monthOfDays(year, i);
}
return sumCrossDays;
}
/**
* 求1900年到輸入的年份一共多少天
* @param year
* @return
*/
public static int newCrossDays(int year) {
int sumdays = 0;
for (int i = 1900; i < year; i++) {
if (isLeapYear(i)) {
sumdays += 366;
} else
sumdays += 365;
}
return sumdays;
}
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.println("请输入一个年份：");
int years = scan.nextInt();
System.out.println("请输入一个月份：");
int month = scan.nextInt();
int sumDays = newCrossDays(years);
System.out.println("請輸入一個日期：");
int day = scan.nextInt();
System.out.println("一 二 三 四 五 六 七");
int week=1;;
week=(newCrossDays(years)+crossDays(years,month)+day+1)%8+1;
//System.out.println("你輸入的是星期"+week);
int sum=week+monthOfDays(years,month);
int[] dates=new int[sum];
for(int k=0;k<=week;k++){
dates[k]=-1;
}
int index=1;
for(int number=week;number<sum;number++){
dates[number]=index;
index++;
}
for(int k=0;k<dates.length;k++){
if(dates[k]==-1){
System.out.print(" ");
}else
System.out.print(dates[k]+" ");
if((k+1)%7==0){
System.out.println();
}
}
}
}