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2024年3月8日

40. 组合总和 IIc

摘要： 很好的题目，使我的大脑旋转。 /** * Return an array of arrays of size *returnSize. * The sizes of the arrays are returned as *returnColumnSizes array. * Note: Both r 阅读全文

posted @ 2024-03-08 18:24 神奇的萝卜丝 阅读(13) 评论(0) 推荐(0)

39. 组合总和c

摘要： /** * Return an array of arrays of size *returnSize. * The sizes of the arrays are returned as *returnColumnSizes array. * Note: Both returned array a 阅读全文

posted @ 2024-03-08 17:38 神奇的萝卜丝 阅读(12) 评论(0) 推荐(0)

17. 电话号码的字母组合c

摘要： C语言字符串细节真多啊，搞了好久。 /** * Note: The returned array must be malloced, assume caller calls free(). */ char c[10][5]={" "," ","abc","def","ghi","jkl","mno" 阅读全文

posted @ 2024-03-08 15:55 神奇的萝卜丝 阅读(32) 评论(0) 推荐(0)