#include<bits/stdc++.h>
using namespace std;
#include<math.h>
#include<string>
#include<iostream>
int run (int n)
{
	if(n%400==0||(n%4==0&&n%100!=0))
	{
		return 1;
	}
	return 0;
}
int rq (int n,int y,int r)
{
	if (y <= 2)
		    {
                y += 12;
                n--;
            }
            int k = n % 100;
            int j = n / 100;
            int h = (r + 13 * (y + 1) / 5 + k + k / 4 + j / 4 + 5 * j) % 7;
            if (y > 12)
		    {
                y -= 12;
                n++;
            }
			h--;
            if(h==-1)
            {
            	h=6;
			}
			if((n==1582&&y==10&&r<=4)||(n==1582&&y<10)||(n<1582))
			{
				switch(h)
				{
					case 6:h=2;break;
					case 5:h=1;break;
					case 4:h=0;break;
					case 3:h=6;break;
					case 2:h=5;break;
					case 1:h=4;break;
					case 0:h=3;break;
				}
			}
            return h;
}
int dy (int n,int y)
{
	if(y==1||y==3||y==5||y==7||y==8||y==10||y==12)
	{
		return 31;
	}else if(y==2)
	{
		if(run(n))
		{
			return 29;
		}
		return 28;
	}else
	    return 30;
}
int main()
{
    while(1)
    {
    	for(int f=1000;f>=0;f--)
			{
				cout<<endl;
			}
		cout<<endl;
		wen1:
    	cout<<"1.查询日期："<<endl;
		cout<<"2.判断闰年："<<endl;
		cout<<"3.查看某年日历："<<endl;
		cout<<"4.退出："<<endl<<endl<<endl;
		string a;
		cin>>a;
		if(a=="1")
		{
			int year, month, day;
            for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
			cout <<endl<< "请输入年、月、日：" << endl;
            cin >> year >> month >> day;
			if(month>12||day>31)
			{
				goto wen;
			}
          	char week[8][10] = {"周日","周一","周二","周三","周四","周五","周六"};
          	int h=rq(year,month,day);
          	for(int f=1000;f>=0;f--)
			{
				cout<<endl;
			}
            cout<<endl<<year<<"年"<<month<<"月"<<day<<"日是"<<week[h]<<endl;
		}else if(a=="2")
		{
			for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
			cout<<endl<<"请出入你想查询的年份："<<endl;
			int n ;
			cin>>n;
			cout<<endl;
			if(run(n))
			{
				for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
				cout<<n<<"年是闰年"<<endl;
				goto wen;
			}else
			{
				for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
				cout<<n<<"年不是闰年"<<endl<<endl;
				goto wen;
			}
		}else if(a=="3")
		{
			for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
			wen2:
			cout<<"1.单行输出"<<endl;
			cout<<"2.双行输出"<<endl;
			string e;
		    cin>>e;
		    if(e=="1")
		    {
		    	    for(int i=1000;i>=0;i--)
			    {
			    	cout<<endl;
		    	}
		    	cout<<"请输入你想查询的年份："<<endl;
		    	int year1;
		    	cin>>year1;
		    	if(year1!=1582){
				
		    	char week1[8][10] = {"周日","周一","周二","周三","周四","周五","周六"};
		    	char yue[20][20] = {"一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"};
		    	for(int i=0;i<12;i++)
		    	{
		    		cout<<"                        "<<yue[i]<<endl;
		    		for(int j=0;j<7;j++)
		    		{
		    			cout<<week1[j]<<"    ";
					}
					cout<<endl;
					int test=rq(year1,i+1,1);
					int t2=1;
					for(int j=0;j<7;j++)
		    		{
		    			
						if(j==test)
		    			{
		    				cout<<"0"<<t2<<"      ";
		    				t2++;
		    				test++;
						}else
						{
							cout<<"        ";
						}
					}
					cout<<endl;
					int t3=1;
					for(int j=t2;j<=dy(year1,i+1);j++,t2++)
		    		{
		    			if(t3==8)
						{
							cout<<endl;
							t3=1;
						}
						if(j<10)
		    			{
		    				cout<<"0"<<t2<<"      ";
						}else
						{
							cout<<t2<<"      ";
						}
						t3++;
						
					}
					cout<<endl;
				}
				cout<<endl;
			}else
			{
				cout<<"请输入你想查询的年份："<<endl;
	int year1=1582;
	char week1[8][10] = {"周日","周一","周二","周三","周四","周五","周六"};
	char yue[20][20] = {"一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"};
	for(int i=0;i<12;i++)
	{
		cout<<"                        "<<yue[i]<<endl;
		for(int j=0;j<7;j++)
		{
		   	cout<<week1[j]<<"    ";
		}
		cout<<endl;
		int test=rq(year1,i+1,1);
		int t2=1;
		for(int j=0;j<7;j++)
		{
		    if(i==9&&j==5)
		    			{
		    				t2=15;
						}			
			if(j==test)
		{
		if(t2<10)
		    {
		    	cout<<"0"<<t2<<"      ";
			}else
			{
				cout<<t2<<"      ";
			}
		t2++;
		test++;
		}else
		{
			cout<<"        ";
		}
		}
					cout<<endl;
					int t3=1;
					for(int j=t2;j<=dy(year1,i+1);j++,t2++)
		    		{
		    			
						if(t3==8)
						{
							cout<<endl;
							t3=1;
						}
						if(j<10)
		    			{
		    				cout<<"0"<<t2<<"      ";
						}else
						{
							cout<<t2<<"      ";
						}
						t3++;
						
					}
					cout<<endl;
				}
				cout<<endl;	
			}
			}else if(e=="2")
			{
				for(int f=1000;f>=0;f--)
			{
				cout<<endl;
			}
			    cout<<"请输入你想要查询的年份："<<endl; 
				int year1;
				cin>>year1;
				if(year1!=1582){
				
				char week1[8][10] = {"周日","周一","周二","周三","周四","周五","周六"};
		    	char yue[20][20] = {"一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"};
		    	for(int i=0;i<12;i+=2)
		    	{
		    		int ttt;
					cout<<"                        "<<yue[i]<<"                                                                "<<yue[i+1]<<endl;
		    		for(int j=0;j<7;j++)
		    		{
		    			cout<<week1[j]<<"    ";
					}
					cout<<"            ";
					for(int j=0;j<7;j++)
		    		{
		    			cout<<week1[j]<<"    ";
					}
					cout<<endl;
					int test1=rq(year1,i+1,1),test2=rq(year1,i+2,1);
					int t2=1,t22=1;
					for(int j=0;j<7;j++)
		    		{
		    			
						if(j==test1)
		    			{
		    				cout<<"0"<<t2<<"      ";
		    				t2++;
		    				test1++;
						}else
						{
							cout<<"        ";
						}
					}
					cout<<"            ";
					for(int j=0;j<7;j++)
		    		{
		    			
						if(j==test2)
		    			{
		    				cout<<"0"<<t22<<"      ";
		    				t22++;
		    				test2++;
						}else
						{
							cout<<"        ";
						}
					}
					cout<<endl<<endl;
					int t3=1,t33=1;
					int j1=t22;
					for(int j=t2;j<=dy(year1,i+1);j++,t2++)
		    		{
						if(t3==8)
						{
							nb:
							cout<<"            ";
							for(j1;j1<=dy(year1,i+2);j1++,t22++)
		    		{
		    			if(t33==8)
						{
							cout<<endl;
							t33=1;
							break;
						}
						if(j1<10)
		    			{
		    				cout<<"0"<<t22<<"      ";
						}else
						{
							cout<<t22<<"      ";
						}
						t33++; 
						if(t22==dy(year1,i+2))
						{
							if(j==dy(year1,i+1)&&(t3!=8||rq(year1,i+1,t2)==6))
							{
								goto nb111;
							}else
							{
								cout<<endl<<endl;
								break;
							} 
							    
						}
						if(j==dy(year1,i+1)&&(t22!=dy(year1,i+2))&&t33==8)
						{
							cout<<endl<<"                                                                    ";
							t2++;
							t33=1;
							continue;
						}
					}
							cout<<endl;
							t3=1;
						}
						if(j<10)
		    			{
		    				cout<<"0"<<t2<<"      ";
						}else if(j>=10)
						{
							cout<<t2<<"      ";
						}
						t3++;
						if(j==dy(year1,i+1))
						{
							for(int m=1;m<8-t3;m++)
							{
								cout<<"        ";
							}
							if(t3!=8)
							{
								cout<<"        ";
							}
							
							if(j1!=dy(year1,i+2))
							{
								goto nb;
							}
						}
					    	
					}
					nb111:
					cout<<endl<<endl;
				}
			}else
			{
				int year1=1582;			
				char week1[8][10] = {"周日","周一","周二","周三","周四","周五","周六"};
		    	char yue[20][20] = {"一月","二月","三月","四月","五月","六月","七月","八月","九月","十月","十一月","十二月"};
		    	for(int i=0;i<12;i+=2)
		    	{
		    		int ttt;
					cout<<"                        "<<yue[i]<<"                                                                "<<yue[i+1]<<endl;
		    		for(int j=0;j<7;j++)
		    		{
		    			cout<<week1[j]<<"    ";
					}
					cout<<"            ";
					for(int j=0;j<7;j++)
		    		{
		    			cout<<week1[j]<<"    ";
					}
					cout<<endl;
					int test1=rq(year1,i+1,1),test2=rq(year1,i+2,1);
					int t2=1,t22=1;
					for(int j=0;j<7;j++)
		    		{
		    			
						if(j==test1)
		    			{
		    				cout<<"0"<<t2<<"      ";
		    				t2++;
		    				test1++;
						}else
						{
							cout<<"        ";
						}
					}
					cout<<"            ";
					for(int j=0;j<7;j++)
		    		{
		    			if(i+1==9&&j==5)
		    			{
		    				t22=15;
						}
						if(j==test2)
		    			{
		    				if(t22<10)
		    {
		    	cout<<"0"<<t22<<"      ";
			}else
			{
				cout<<t22<<"      ";
			}
		    				t22++;
		    				test2++;
						}else
						{
							cout<<"        ";
						}
					}
					cout<<endl<<endl;
					int t3=1,t33=1;
					int j1=t22;
					for(int j=t2;j<=dy(year1,i+1);j++,t2++)
		    		{
						if(t3==8&&t22!=dy(year1,i+2))
						{
							nb44:
							cout<<"            ";
							for(j1;j1<=dy(year1,i+2);j1++,t22++)
		    		{
		    			if(t33==8)
						{
							cout<<endl;
							t33=1;
							break;
						}
						if(j1<10)
		    			{
		    				cout<<"0"<<t22<<"      ";
						}else
						{
							cout<<t22<<"      ";
						}
						t33++; 
						if(t22==dy(year1,i+2))
						{
							if(j==dy(year1,i+1)&&(t3!=8||rq(year1,i+1,t2)==6))
							{
								goto nb1;
							}else
							{
								cout<<endl<<endl;
								break;
							} 
							    
						}
						if(j==dy(year1,i+1)&&(t22!=dy(year1,i+2))&&t33==8)
						{
							cout<<endl<<"                                                                    ";
							t2++;
							t33=1;
							continue;
						}
					}
							cout<<endl;
							t3=1;
						}
						if(i==8&&(t2==23||t2==30))
						{
							cout<<endl<<endl<<endl;
						}
						if(j<10)
		    			{
		    				cout<<"0"<<t2<<"      ";
						}else if(j>=10)
						{
							cout<<t2<<"      ";
						}
						t3++;
						if(j==dy(year1,i+1))
						{
							for(int m=1;m<8-t3;m++)
							{
								cout<<"        ";
							}
							if(t3!=8)
							{
								cout<<"        ";
							}
							
							if(j1!=dy(year1,i+2))
							{
								goto nb44;
							}
						}
					    	
					}
					nb1:
					cout<<endl<<endl;
				}
			}
			}else{
				for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
			cout<<"输入错误，请重新选择：";
			goto wen2;
			}
		}else if(a=="4")
		{
			break;
		}else
		{
			for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
			cout<<"输入错误，请重新选择：";
			goto wen1;
		}
		wen:
			cout<<"1.继续查询："<<endl;
			cout<<"2.退出"<<endl;
			string b;
			cin>>b;
			if(b=="1")
			{
				continue;
			}else if(b=="2")
			{
				break;
			}else
		    {
			    
				for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
			    cout<<"输入错误，请重新选择："<<endl;
			    goto wen;
		    }
	}
	for(int i=1000;i>=0;i--)
			{
				cout<<endl;
			}
	cout << "   ********      ********   "<< endl;
    cout << " ***********   ************  "<< endl;
    cout << "************* *************" << endl;
    cout << " ************************* "<< endl;
    cout << "  ******谢谢！！!********  "<< endl;
    cout << "   ********************   "<< endl;
    cout << "    ******************    "<< endl;
    cout << "     ****************     "<< endl;
    cout << "       ************       "<< endl;
    cout << "         ********         "<< endl;
    cout << "           ****           "<< endl;
    cout << "         谢谢！！！       "<< endl;
    cout << "           ****           "<< endl;
    cout << "         ********         "<< endl;
    cout << "       ************       "<< endl;
    cout << "     ****************     "<< endl;
    cout << "    ******************    "<< endl;
    cout << "   ********************   "<< endl;
    cout << "  *******谢谢！！！******  "<< endl;
    cout << "  ************************ "<< endl;
    cout << " ************* ************ "<< endl;
    cout << " ***********   ***********  "<< endl;
    cout << "   ********     ********   "<< endl;
    return 0;
}