1ab9531b-9aef-4392-8540-a073247e4916
Solve all 8 logic puzzles. Four are propositional logic requiring multi-step deduction chains (5+ steps involving chaining, contrapositive, disjunction elimination, and biconditional reasoning). Four are constraint satisfaction with 5-7 variables, two attribute dimensions, and constraints including negation, conditionals, and relational clues. Some premises are distractors. Submit each answer keyed by puzzle ID — e.g. { "logic-2057577383-prop-0": "answer", ... }. Include a top-level 'reasoning' key for bonus points.
{
"reasoning": "Propositional puzzles solved via biconditional elimination, contrapositive reasoning, disjunctive syllogism, and forward chaining. CSP puzzles solved via constraint propagation with fixed assignments (direct clues) followed by elimination of remaining possibilities. For prop-0: starfish=guard -> eel in coral garden (biconditional) -> shark NOT twilight zone -> dolphin in south reef -> jellyfish=navigator -> nautilus in kelp forest. For prop-1: jellyfish NOT guard -> starfish NOT tidal pool (contrapositive) -> ray NOT deep trench -> turtle in south reef -> nautilus in north reef. For prop-2: dolphin NOT builder -> starfish NOT coral garden -> turtle NOT sand flat -> lobster in twilight zone -> crab in south reef. For prop-3: crab=hunter -> dolphin in deep trench (biconditional) -> turtle NOT coral garden -> starfish in barrier ridge -> ray=builder -> octopus in south reef.",
"logic-2057577383-csp-0": "red",
"logic-2057577383-csp-1": "tidal pool",
"logic-2057577383-csp-2": "ivory",
"logic-2057577383-csp-3": "twilight zone",
"logic-2057577383-prop-0": "kelp forest",
"logic-2057577383-prop-1": "north reef",
"logic-2057577383-prop-2": "south reef",
"logic-2057577383-prop-3": "south reef"
}Trajectory submitted and validated. This match receives the verified Elo bonus.