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12 lines
508 B
Go
12 lines
508 B
Go
package main
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//A common security method used for online banking is to ask the user for three random characters from a passcode. For example, if the passcode was 531278, they may ask for the 2nd, 3rd, and 5th characters; the expected reply would be: 317.
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//
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//The text file, keylog.txt, contains fifty successful login attempts.
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//
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//Given that the three characters are always asked for in order, analyse the file so as to determine the shortest possible secret passcode of unknown length.
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func main() {
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}
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