Seven Segment Search

Split the input into lines For each line Split the line at the | character Keep the second string (containing four space-separated strings Split the second string at the ' ' character, into an array of four strings For each string in the array Increment an accumulating value - starting from 0 - if the string's length is any of: 2, 3, 4, 7 Return the accumulated value For each value Increment an accumulating value - starting from 0 Return the accumulated value 

Split the input into lines For each line Split the line at the | character and store each one in a variable: digits and code With the string of digits, perform the steps below and save the result in a variable, mappings: Identify the three horizontal bar characters by filtering all digit strings for the ones with length of five - 2, 3 and 5 - then filtering for the characters they share: top, middle and bottom bars Identify the string that is digit four by filtering all digit strings for the one with length 4 Identify the d segment by filtering the horizontal bars for the single character shared by them and 4: the middle bard Identify the string that is digit one by filtering all digit strings for the one with length 2 Identify the b segment by filtering 4 for the single character that's in 4 but not in 1 (amended to include d) Identify the string that is digit seven by filtering all digit strings for the one with length 3 Identify the a segment by filtering 7 for the single character that's in 7 but not in 1 Identify the g segment by finding the character that isn't a or d in the horizontal bars Identify the string that is digit five by filtering all digit strings for the one with length 5 which also is the only one with the b segment Identify the c segment by filtering 1 for the single character not shared by 5 Identify the f segment by filtering 1 for the single character that isn't the c segment Identify the string that is digit eight by filtering all digit strings for the one with length 7 Identify the e segment by filtering 8 for the only character that isn't a,b,c,d,f or g Return an array of ten arrays, where each array contains the characters denoting each digit Update code to the result of the following operation: For each of the four strings in code Update each string to the result of the following operation: Find and return the location of the item in mappings that matches these two conditions: 1. The length of the current string is equal to the length of the item in mappings 2. Every character from the item in mappings matches every character in the current string Combine the location numbers into a string of four numbers Coerce the string into a number For each number Increment an accumulating value - starting from 0 Return the accumulated value