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by rzzzt
1267 days ago
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> Situation: You have a push-down stack for all your goals. When you hit an obstacle, you push "remove the obstacle" onto the stack. Then, when the obstacle is cleared, you pop the stack, and you are back at your original problem. > Problem: For some reason, the problems you push onto the stack keep getting bigger and bigger and bigger, dwarfing the original problem, each one dwarfing the one before it. http://wiki.c2.com/?PushDownGoalStack |
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