使用JS實現頁面內跳轉的兩種方式,js跳轉第一種方式是直接使用錨點配合連結標籤:<h2 id="h2-anchor">Scroll to here</h2><a href="#h2-anchor">Jump to H2</a>現在大多數實現都採用該種方式。但是這種方式沒有動畫效果,跳轉是直接發生的。第二種方式使用jQuery中的animate方法實現:var target=
POJ1064 Cable master 二分,poj1064cable DescriptionInhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was
LeetCode,leetcodeojGiven a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in the string.If the last word does not exist, return 0.Note: A word is defined as a character sequence
LeetCode,leetcodeoj題目連結:Spiral Matrix IIGiven an integer n, generate a square matrix filled with elements from 1 to n^2 in spiral order.For example,Given n = 3,You should return the following matrix:[ [ 1, 2, 3 ], [ 8, 9, 4 ], [ 7, 6, 5 ] ]
UVA 810,uva810這道題目題意理解起來好難....以至於不想做抄題意:!將篩子某在某一個初始位置, 知道他的初始狀態(由頂部點數 和 最前面的點數來確定)來往四個方向進行翻轉。 可以翻轉的條件:若且唯若現在的頂部的點數與下一個位置的點數相同。如果可以翻轉回來。 輸出路徑。痛點在於,how to know the die just rely on the front and top side>....可以打一個大~~~~表。。。其實不用全部打表~因為骰子相對的兩面的和 =