【题目】
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
【分析】
高精度乘法(大数乘法)
【代码】
/***...
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其他好文 时间:
2015-01-28 13:02:52
阅读次数:
165
原题地址想当年初学C++的时候写个大整数加法都快屎了,现在觉得自己还是成长了不少哇。代码: 1 string multiply(string num1, string num2) { 2 int len1 = num1.length(); 3 int len2 = n...
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其他好文 时间:
2015-01-27 07:02:41
阅读次数:
155
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
用字符串表示的整数,做乘法运算。
如人工做乘法运算的步骤一样,实现了本算...
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其他好文 时间:
2015-01-19 09:22:47
阅读次数:
136
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
class Solution {
public:
string mul...
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其他好文 时间:
2015-01-16 11:25:18
阅读次数:
165
Multiply StringsGiven two numbers represented as strings, return multiplication of the numbers as a string.Note: The numbers can be arbitrarily large ...
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其他好文 时间:
2015-01-11 21:35:00
阅读次数:
219
题目:
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
Answer 1:
基础法
大整数...
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编程语言 时间:
2015-01-06 10:11:54
阅读次数:
222
使用android:tint属性去调整色调。android:tintMode 着色模式 screen multiply and src_atop/src_in/src_oversetTint(int tint)setTint(int tint)的参数,可以是一个@color/下的属性,也可以是一.....
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移动开发 时间:
2015-01-03 14:33:18
阅读次数:
167
https://oj.leetcode.com/problems/multiply-strings/http://blog.csdn.net/linhuanmars/article/details/20967763importjava.math.BigInteger;
publicclassSolution{
publicStringmultiply(Stringnum1,Stringnum2)
{
//SolutionB:
//returnmultiply_Cheating(num1,num2);
//..
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其他好文 时间:
2015-01-03 13:24:48
阅读次数:
158
关键代码:1 Paint mErasePaint = new Paint();2 mErasePaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.MULTIPLY));3 mErasePaint.setColor(0xFFFFFF);4 ...
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其他好文 时间:
2014-12-29 11:52:52
阅读次数:
195
【题目】
Given two numbers represented as strings, return multiplication of the numbers as a string.
Note: The numbers can be arbitrarily large and are non-negative.
【解析】
题意:两个字符串表示的非负整数相乘,用字符串的...
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其他好文 时间:
2014-12-23 12:32:31
阅读次数:
174