1.1.1 Your Ride is here

Your Ride is here

It is a well-known fact, behind every good comet is a UFO. These UFOs often come to collect loyal supporters from this on Earth. Unfortunately, they only has a one-to-pick up-one group of followers on each trip. They do, however, let the groups know ahead of time which would be picked up for each comet by a clever scheme:they pick a Name for the comet which, along with the name of the group, can being used to determine if it's a particular group ' s turn t O Go (who does you think names the Comets?). The details of the matching scheme are given below; Your job is to write a program which takes the names of a group and a comet and then determines whether the group should G O with the UFO behind that comet.

Both the name of the group and the name of the comet is converted into a number in the following manner:the final number is just the product of the letters in the name, where ' A ' is 1 and ' Z ' is 26. For instance, the group "Usaco" would is 21 * 19 * 1 * 3 * 15 = 17955. If the group's number mod is the same as the comet's number mod, then you need to the group to get ready! (Remember that "a mod B" was the remainder left-over dividing a by B; MoD 4.)

Write a program which reads in the name of the comet and the name of the group and figures out whether according to the AB Ove scheme the names is a match, printing "GO" if they match and "stay" if not. The names of the groups and the Comets is a string of capital letters with no spaces or punctuation, up to 6 characte RS Long.

Examples:

Input	Output
Cometq Hvngat	GO
Abstar Usaco	Stay

Program Name:ride

This means the your header with:

Prog:ride

WARNING: You must has ' ride ' in this field or the wrong test data (or no test data) would be used.

INPUT FORMAT

Line 1:	An upper case character string of length 1..6 this is the name of the comet.
Line 2:	An upper case character string of length 1..6 that is the name of the group.

Note: The input file has a newline at the end of each line and does not having a "return". Sometimes, programmers code for the Windows paradigm of "return" followed by "newline"; Don ' t do that! Use simple-input routines like "Readln" (for Pascal) and, for C + +, "fscanf" and "fid>>string".

Note 2: Because of the extra characters, be-sure to leave enough-class for a ' newline ' (also notated as ' \ n ') and An end of string character (' + ') if your language uses it (as C and C + + do). This means you need eight characters of the hostel instead of six.

SAMPLE INPUT (file ride.in)

Cometq

Hvngat

OUTPUT FORMAT

A single line containing either the word "GO" or the word "stay".

SAMPLE OUTPUT (file ride.out)

GO

OUTPUT explanation

Converting the letters to numbers:

c	o	M	e	t	q
3	15	13	5	20	17
h	v	N	g	a	< P class= "P4" >t
8	22	14	7	1	20

Then calculate the Product mod 47:

3 * * 5 * * + = 994500 MoD 47 = 27

8 * * 7 * 1 * = 344960 MoD 47 = 27

Because both products evaluate to [when modded by], the mission is ' GO '.

Code:

1#include <iostream>2#include <cstdio>3#include <cstring>4#include <fstream>5 using namespacestd;6 intMain ()7 {8Ofstream Fout ("Ride.out");9Ifstream Fin ("ride.in");Ten     Chars1[Ten],s2[Ten]; OneFin>>S1; AFin>>S2; -     intl1=strlen (S1); -     intL2=strlen (S2); the     intsum1=1, sum2=1; -      for(intI=0; i<l1;i++){ -Sum1*= (int) (s1[i]-'A'+1); -sum1%= -; +     } -      for(intI=0; i<l2;i++){ +Sum2*= (int) (s2[i]-'A'+1); Asum2%= -; at     } -     if(sum1==sum2) fout<<"GO"<<Endl; -     Elsefout<<"Stay"<<Endl; -     return 0; -}

1.1.1 Your Ride is here