PKPLOL - Lord of Light
Nobel the Littlefinger is a follower of Lord of Light. So he likes 7-segment display so much because that works with LED lights.
This is a model of 7-segment display.
And this is how it works.
There are 7 LED light in a 7-segment Display. These are a, b, c, d,e, f, g.
We can display any digit from 0 to 9 with these lights.
For example, when a, b, g, c, d lights are on that means 3 is displayed. <br/>
When a, f, e, d, c, g lights are on that means 6 is displayed. <br/>
This way 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 can be displayed with a 7-segment Display.
This is a very easy problem. You will be given a digit from 0 to 9 and you just have to tell the list of which lights should be on to display that digit.
Input starts with an integer T denoting the number of test cases. Each case contains an integer N.
T <= 1000
0 <=N <=9
For each case, print the case number and the list of the lights.
You must print the list in lexicographical order in other words dictionary order. That means if a and b are a list, a must come before b. For digit '6' the list will be acdefg, not afedcg. For digit '9' the list will be abcdfg, not acbfdg.
See the samples for further details.
Input: 3 1 2 3 Output: Case 1: bc Case 2: abdeg Case 3: abcdg
[ Original setter of this problem Pritom Kumar Paul, RUET ]
Very easy problem....AC in one go;)Last edit: 2018-11-05 20:54:10
Watch out for blanklines in input when solving with Python.