Description
You are given the attached logic circuit, and you need to give an input in decimal form corresponding to the output
y = 8549048879922979409, with yi are the bits of y, y62 being the MSB and y0 the LSB:
(y62, ... , y0) = (1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1).
Wrap your answer within FCSC{} to get the flag.
Example: if we had y = 133333333333333333337, then the flag would have been FCSC{6497282320360345885}.
Files
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circuit.pdf
50.86 KiB – 8355cb066c0a500faab5aa916f7ba6e8d896243868c00836d3359c332c7f68f2 -
circuit.png
571.96 KiB – 7c01389084f4ee5107f7cbeefb29552e89147e84f09bf5e3e411136afd8c4263
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