c********l
发帖数: 8138 | 1 //MITBBS' article system will mess up the source code
// You may probably need to re-arrange the line breaks
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
public class Solution {
public static void main(String[] args) {
Solution sol = new Solution();
String[] dictStrArr = new String[] {
"dose","ends","dine","jars","prow","soap","guns","hops","
cray","hove","ella","hour","lens","j... 阅读全帖 |
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c********l
发帖数: 8138 | 2 简洁不是最终极的目标，有时候需要reduce runtime complexity
见我之前写的
http://www.mitbbs.com/article/JobHunting/32658475_3.html
//MITBBS' article system will mess up the source code
// You may probably need to re-arrange the line breaks
// by coupondeal@mitbbs
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
public class Solution {
public static void main(String[] args) {
Solution sol = new Solution();
String[] dictStrA... 阅读全帖 |
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n**********s
发帖数: 9 | 3 看看你漏了什么
public class Solution {
public ArrayList fullJustify(String[] words, int L) {
ArrayList result=new ArrayList();
ArrayList currentLine=new ArrayList();
int i=0;
while(i
currentLine=new ArrayList();
int len=0;
int wordLength=0;
int wordCount=0;
do {
len+=words[i].length()+1;
wordLength+=words[i].lengt... 阅读全帖 |
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j**7
发帖数: 143 | 4 Amazon的第四道面试题跟CodeEval上面的一道题几乎一样。可惜面试的时候没有检查到
bug.
https://www.codeeval.com/open_challenges/59/
public class Main {
/**
* @param args
*/
static StringBuilder build=new StringBuilder();
public static void main(String[] args) {
// TODO Auto-generated method stub
telephone("4155230");
}
static void telephone(String input)
{
telephone(input,0,"");
build.deleteCharAt(build.length()-1);
System.out.println(build.toString());
}
... 阅读全帖 |
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z*****n
发帖数: 7639 | 5 You cannot get digit every cycle, every cycle produces
ONLY one bit.
Accept/reject is better if wordlength is short. Say if
you need digits 0-9(or 1-10), you can run 4 cycles and
get a 4-bit random number. Then accept only the ones
you are interested. |
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g*****d
发帖数: 210 | 6 请问大家
一般digital filter里怎么决定wordlength跟SNR??
比如说一个half band decimation filter, fin=fs/8
有5个17-bit multiplier, 16-bit input data
这样snr怎么算
thanks a lot & happy new year |
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