22 lines
497 B
Text
22 lines
497 B
Text
case.lean:4:2: error: solve1 tactic failed, focused goal has not been solved
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state:
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a : ℕ,
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a_1 : list ℕ,
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ih_1 : ℕ
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⊢ ℕ
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case.lean:10:2: error: solve1 tactic failed, focused goal has not been solved
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state:
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a : ℕ,
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a_1 : list ℕ
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⊢ ℕ
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case.lean:18:4: error: solve1 tactic failed, focused goal has not been solved
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state:
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ih_1 x x : ℕ,
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xs : list ℕ
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⊢ ℕ
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case.lean:26:2: error: solve1 tactic failed, focused goal has not been solved
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state:
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a : ℕ,
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a_1 : list ℕ,
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ih_1 : ℕ
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⊢ ℕ
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