11 lines
512 B
Plaintext
11 lines
512 B
Plaintext
'''Task''':
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* Generate a string with <math>\mathrm{N}</math> opening brackets (“<code>[</code>”) and <math>\mathrm{N}</math> closing brackets (“<code>]</code>”), in some arbitrary order.
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* Determine whether the generated string is ''balanced''; that is, whether it consists entirely of pairs of opening/closing brackets (in that order), none of which mis-nest.
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'''Examples''':
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(empty) OK
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[] OK ][ NOT OK
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[][] OK ][][ NOT OK
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[[][]] OK []][[] NOT OK
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