摘要： DescriptionMom and dad have a problem: their child, Reza, never puts his toys away when he is finished playing with them. They gave Reza a rectangular box to put his toys in. Unfortunately, Reza is rebellious and obeys his parents by simply throwing his toys into the box. All the toys get mixed up, 閱讀全文

摘要： 以前本人曾經(jīng)在CSDN上面發(fā)表過一篇關(guān)于sort的用法的文章。現(xiàn)在摘錄如下：sort 函數(shù)是經(jīng)常要用到的高級函數(shù)，用到好處，你會感覺你真的很棒！但是，第一個問題就是，你十分了解sort函數(shù)嗎？其實不然。如果你就不徹底了解它，怎能用好呢？現(xiàn)在讓我小露一手吧！我們可以自定義sort函數(shù)呢，當然，它要和結(jié)構(gòu)體共同使用，那樣更爽，它的這個功能主要用在多級排序上，方便死了。例如：struct student{ char name; int x, y, z;}stu[1000];bool check(strdent a, student b){ if(a.x > b.x)return true; i 閱讀全文