Add Binary | leetcode 67 | Hindi

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problem :- leetcode.com/problems/add-bin...
code :- github.com/luckykumardev/leet...

[@anujgajbhiye5947]

after getting stucked at the same problem and watching many complicated videos, i found the right video...

[@pratyushasarangi9854]

Nice explanation!! Keep uploading more videos on leetcode problems

[@charusingh8401]

Wonderful Explanation.

[@aniruddhac99]

NICE explaination. Subscribed.

[@rosonerri-faithful]

Awesome Explanation Sir,....Sir Multiply Strings ka ek explanation video upload krdijiye

[@meghawadhera2089]

Another video well explained. Please keep up the good work..Thank you so much.

[@codebix1096]

Thanks, will do!

[@abhayrai1724]

Great 🔥🎉

[@anshumaan1024]

Working C++ code ✅🙂
class Solution {
public:
string addBinary(string a, string b) {
int aSize = a.size();
int bSize = b.size();
int i = 0;
int carry = 0;
string ans = "";
while( i

[@davinder95]

u need to use String Builder and reverse it like this;
class Solution {
public String addBinary(String a, String b) {
int carry = 0;
int aLen = a.length();
int bLen = b.length();
int i = 0;
StringBuilder ans = new StringBuilder();

while(i

[@pravalika1274]

Is it necessary to use StringBuilder?

[@ananyasinha1330]

@@pravalika1274 no it's not required

[@aashukumar1348]

Wow❣️

[@abhishekranjan1094]

Awesome

[@ajayjangid1164]

like++; nice explanation.👍

[@tanmesh2820]

your explaination is great but this code is not passing all the test cases ! please check before your explain

[@anshumaan1024]

Working C++ code ✅🙂
class Solution {
public:
string addBinary(string a, string b) {
int aSize = a.size();
int bSize = b.size();
int i = 0;
int carry = 0;
string ans = "";
while( i

[@danddentertainment-n2p]

string addBinary(string a, string b) {
string s = "";
int n1 = a.length() - 1, n2 = b.length() - 1;
int carry = 0;
while(n1 >= 0 && n2 >= 0)
{
if(a[n1] == '0' && b[n2] == '0')
{
if(carry == 0)
{
s = '0' + s;
}
else
{
s = '1' + s;
carry = 0;
}
}
else if(a[n1] == '1' && b[n2] == '1')
{
if(carry == 0)
{
s = '0' + s;
carry = 1;
}
else
{
s = '1' + s;
}
}
else
{
if(carry == 0)
{
s = '1' + s;
}
else
{
s = '0' + s;
}
}
--n1;
--n2;
}
while(n1 >= 0)
{
if(carry == 0)
{
s = a[n1] + s;
}
else
{
if(a[n1] == '0')
{
s = '1' + s;
carry = 0;
}
else
{
s = '0' + s;
}
}
--n1;
}
while(n2 >= 0)
{
if(carry == 0)
{
s = b[n2] + s;
}
else
{
if(b[n2] == '0')
{
s = '1' + s;
carry = 0;
}
else
{
s = '0' + s;
}
}
--n2;
}
if(carry == 1)
{
s = '1' + s;
}
return s;
}

[@mani_tyagi10]

program doesn't run 🙄😏

[@davinder95]

bhai reverse krni pdegi string

[@anshumaan1024]

Working C++ code ✅🙂
class Solution {
public:
string addBinary(string a, string b) {
int aSize = a.size();
int bSize = b.size();
int i = 0;
int carry = 0;
string ans = "";
while( i

[@akritiraj5797]

Your code is not working.

[@anshumaan1024]

Working C++ code ✅🙂
class Solution {
public:
string addBinary(string a, string b) {
int aSize = a.size();
int bSize = b.size();
int i = 0;
int carry = 0;
string ans = "";
while( i