[問題] DP建表建議宣告於全域?
在做高中生程式解題系統的題目時,
碰到一題大數加法,卡在run error很久,
後來發現將DP建表從main宣告改成宣告於全域範圍就解決了。
查了一下得到"DP建表建議宣告於全域,以免堆疊溢滿"的結論,
程式基礎不太好,原先以為這只是可視範圍的差異,想請問一下為什麼會有這樣的結果?
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