View Code of Problem 89

#include <iostream>
#include <cstdio>
#include <cstring>
using namespace std;
int main(){
    char a[999];
    while(cin>>a){
        for(int i=0;i<strlen(a);i++){
            if(a[i]=='Y')
                break;
            else{
                if(a[i]=='M')
                    cout<<"Monday"<<endl;
                else if(a[i]=='T'){
                    if(a[i+1]=='u'){
                        cout<<"Tuesday"<<endl;
                        i++;
                    }
                    else if(a[i+1]=='h'){
                        cout<<"Thursday"<<endl;
                        i++;
                    }
                    else
                        cout<<"Wrong data"<<endl;
                }
                else if(a[i]=='W')
                    cout<<"Wednesday"<<endl;
                else if(a[i]=='F')
                    cout<<"Friday"<<endl;
                else if(a[i]=='S'){
                    if(a[i+1]=='a'){
                        cout<<"Saturday"<<endl;
                        i++;
                    }
                    else if(a[i+1]=='u'){
                        cout<<"Sunday"<<endl;
                        i++;
                    }
                    else
                        cout<<"Wrong data"<<endl;
                }
                else
                    cout<<"Wrong data"<<endl;
            }
        }
    }
    return 0;
}