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README.md

12: Workhouse (Work Management System)

Instructions

Locate EMBER-2's user file in the users host and overwrite it so that the sum of the values is the same but no individual value exceeds $75. All values, except for the last, must be the maximum value ($75). You will need to add additional values to accomplish this.

EMBER-2's username is available in file 300.

Note that the sum of the values in EMBER-2's account will always be less than $10,000.

For more information see "Network Exploration: Workhouse" in the first issue of the zine.

Solution

XA (global)

GRAB 300
COPY F X
DROP
LINK 800
GRAB 199
MARK FIND_FILE_ID
TEST F = X
SEEK 2
FJMP FIND_FILE_ID

SEEK -1
COPY F X
DROP
LINK 799
GRAB X

COPY 0 X
SEEK 2
MARK SUM
ADDI X F X
TEST EOF
FJMP SUM

SEEK -9999
SEEK 2
MARK OVERWRITE
COPY 75 F
SUBI X 75 X
TEST X < 75
FJMP OVERWRITE

COPY X F

Results

Cycles Size Activity
523 28 2