8 lines
163 B
Plaintext
8 lines
163 B
Plaintext
set: { 1 2 3 4 6 8 9 }
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erase(3): { 1 2 4 6 8 9 }
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multiset: { 1 1 1 1 2 3 3 4 4 6 8 9 }
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count(1) = 4
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find(4) = 7
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find(5) = false
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erase(3): { 1 1 1 1 2 4 4 6 8 9 }
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