View Code of Problem 89

#include<stdio.h>
#include<cstdlib>
#include<cmath>
#include<iostream>
#include<algorithm>
using namespace std;
typedef long long ll;
//Mon 周一 Tue 周二 Wed周三 
//Thu周四 Fri周五 Sat周六 Sun周日 
int main(){
	char a[10000];
	gets(a);
	int i=0;
	while(a[i]!='\0'){
		if(a[i]=='M')  printf("Monday\n");
		else if(a[i]=='W')  printf("Wednesday\n");
		else	if(a[i]=='F')  printf("Friday\n");
		else	if((a[i]=='T')&&(a[i+1]!='\0')){
					if(a[i+1]=='u') {
						printf("Tuesday\n");
						i++;
					}
					else if(a[i+1]=='h') {
						printf("Thursday\n");
						i++;
					}
				 	else printf("Wrong data\n");
				 	
				}
			else	if((a[i]=='S')&&(a[i+1]!='\0')){
					if(a[i+1]=='a') {
						printf("Saturday\n");
						i++;
					}
					else if(a[i+1]=='u') {
						printf("Sunday\n");
						i++;
					}
					else printf("Wrong data\n");
				
				}
			else	if(a[i]=='Y') break;
			else  printf("Wrong data\n");
				i++;
	}
	
	
	return 0;
}