1337  An easy problem
Time Limit : 1 Second
Memory Limit : 128 MB
Submission: 87
Solved: 59
 Description
 None Background.
 Input
 First line an integer T means the number of case.
Next will be T line.
Every line contains exact one line in the format of
NUMBER1 STRING NUMBER2;
If STRING is “MULTIPLY”,just output one line with the product of NUMBER1 and NUMBER2;
If STRING is “ADD”,just output the sum of NUMBER1 and NUMBER2 in one line.
The STRING will only be ”MULTIPLY” or “ADD”.
0<=num1,num2<=100;
 Output
 T line.
each line with the sum or product of NUMBER1 and NUMBER2 acrodding to STRING.
 sample input

6 15 MULTIPLY 10 15 ADD 10 5 MULTIPLY 8 5 ADD 8 100 MULTIPLY 99 100 ADD 99
 sample output

150 25 40 13 9900 199
 hint
 source
 Dongxu Li