However, these kinds of problems are NP-Complete, and it is difficult to give optimal solution within a reasonable time limit.

然而，裁剪与装填问题是NP-完全问题，很难在有限的合理时间内取得最优解。

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Article 227 Where the lessee fails to pay or delays the payment of the rent without justified reasons, the lessor may require it to pay the rent within a reasonable time limit.

第二百二十七条承租人无正当理由未支付或者迟延支付租金的，出租人可以要求承租人在合理期限内支付。

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If no time limit is specified in the relevant law, the information relating to the trial work shall be publicized in a complete and timely manner within a reasonable time limit.

法律没有规定公开时限的，要在合理时间内快速、完整地依法公开审判工作信息。

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In addition, the runner should be allowed access to the property at Silverwoods Country Estate where he shot Steenkamp, once the state completes its investigations there within a "reasonable time limit, " according to Pistorius' legal camp.

NPR: Pistorius Lawyers Appeal Bail Conditions

Ratcheting up the time limit on a regular basis becomes a reasonable way of approximating that perpetuity.

ECONOMIST: Why the rules on copyright need to return to their roots