All submissions for this problem are available.There are three switches in a room numbered 1,2 and 3. Initially, all of them are in switched on position. Akash switches off two of them. Given the switches which he has turned off, find the switch which is still in on position. ###Input: Two integers $a$ and $b$ denoting the number of the switch which has been turned off. (Note that $a$ and $b$ are different switches) ###Output: Output in a single line an integer denoting the number of the switch still in on position. ###Constraints $1 \leq a \leq 3$ $1 \leq b \leq 3$ ###Sample Input 1 2 ###Sample Output: 3 Prepared by : [Himanshu](https://www.codechef.com/users/himanshushkl69)
|Time Limit:||1 sec|
|Source Limit:||50000 Bytes|
|Languages:||C, CPP14, JAVA, PYTH, PYTH 3.6, PYPY, CS2, PAS fpc, PAS gpc, RUBY, PHP, GO, NODEJS, HASK, rust, SCALA, swift, D, PERL, FORT, WSPC, ADA, CAML, ICK, BF, ASM, CLPS, PRLG, ICON, SCM qobi, PIKE, ST, NICE, LUA, BASH, NEM, LISP sbcl, LISP clisp, SCM guile, JS, ERL, TCL, SQL, kotlin, PERL6, TEXT, SCM chicken, PYP3, CLOJ, R, COB, FS|
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