diff --git a/MissingNumberSum.class b/MissingNumberSum.class
new file mode 100644
index 0000000..6bd3c50
Binary files /dev/null and b/MissingNumberSum.class differ
diff --git a/MissingNumberSum.java b/MissingNumberSum.java
new file mode 100644
index 0000000..c1f30df
--- /dev/null
+++ b/MissingNumberSum.java
@@ -0,0 +1,15 @@
+// File: MissingNumberSum.java
+public class MissingNumberSum {
+ public static int missingNumber(int[] nums) {
+ int n = nums.length;
+ long expected = (long) n * (n + 1) / 2; // use long to avoid overflow
+ long actual = 0;
+ for (int v : nums) actual += v;
+ return (int) (expected - actual);
+ }
+
+ public static void main(String[] args) {
+ int[] a1 = {3,0,1};
+ System.out.println(missingNumber(a1)); // 2
+ }
+}
diff --git a/Palindrome.java b/Palindrome.java
new file mode 100644
index 0000000..d1cc1e5
--- /dev/null
+++ b/Palindrome.java
@@ -0,0 +1,20 @@
+import java.util.*;
+
+class PalindromeString {
+ public static void main(String[] args) {
+ Scanner sc = new Scanner(System.in);
+ System.out.print("Enter a string: ");
+ String s = sc.nextLine();
+
+ String rev = "";
+ for (int i = s.length() - 1; i >= 0; i--) {
+ rev = rev + s.charAt(i);
+ }
+
+ if (s.equals(rev)) {
+ System.out.println("Palindrome");
+ } else {
+ System.out.println("Not Palindrome");
+ }
+ }
+}
diff --git a/aman.py b/aman.py
new file mode 100644
index 0000000..36f001d
--- /dev/null
+++ b/aman.py
@@ -0,0 +1,2 @@
+a=10
+print(a)
\ No newline at end of file
diff --git a/ankit.html b/ankit.html
new file mode 100644
index 0000000..c670e1a
--- /dev/null
+++ b/ankit.html
@@ -0,0 +1,48 @@
+
+
+
+
+
+ Document
+
+
+
+
hello deepak
+
I am good, how are you
+
+
Prithibi ta naki choto hote hote Lyrics
+[Verse 1]
+Prithibita naki choto hote hote
+Satellite aar cable er hate
+Drawing room a rakha boka baksho te bondhi
+
+[Verse 2]
+Ghore boshe sara duniyar saathe
+Jogajog aaj hater mutho te
+Ghuche geche desh kal simanar gondi
+
+[Chorus]
+Bhebe dekhecho ki
+Tara rao joto alok borsho dure
+Taro dure
+Tumi aar ami jai krome shore shore
+Bhebe dekhecho ki
+Tara rao joto alok borsho dure
+Taro dure
+Tumi aar ami jai krome shore shore
+
+[Verse 3]
+Shaari shaari mukh aashe aar jae
+Neshatur chokh tv porday
+Poka-makore aguner sathe songii
+
+[Verse 4]
+Pasha pashi boshe еk sathe dekha
+Ek sathe noy asholе je eka
+Tomar amar bharater noya fondi
+
+
+
This masterpeice was created in the early 1970s. it is then adapted in bollywood Without giving any credit to its original makers ( Crosswinds, Lakkhichara, and Moheener Ghoraguli) Bengali music was ahead of its time.
+
+
+
\ No newline at end of file
diff --git a/audio/Prithibita-Naki-Choto-Hote-Hote.mp3 b/audio/Prithibita-Naki-Choto-Hote-Hote.mp3
new file mode 100644
index 0000000..0545d5c
Binary files /dev/null and b/audio/Prithibita-Naki-Choto-Hote-Hote.mp3 differ
diff --git a/buyand sell.cpp b/buyand sell.cpp
new file mode 100644
index 0000000..c02015d
--- /dev/null
+++ b/buyand sell.cpp
@@ -0,0 +1,25 @@
+ #include
+#include
+using namespace std;
+
+class Solution {
+public:
+ int maxProfit(vector& prices) {
+ int profit = 0;
+ for (int i = 1; i < prices.size(); i++) {
+ if (prices[i] > prices[i - 1]) {
+ profit += prices[i] - prices[i - 1];
+ }
+ }
+ return profit;
+ }
+};
+
+int main() {
+ Solution obj;
+ vector prices = {7, 1, 5, 3, 6, 4};
+ int result = obj.maxProfit(prices);
+ cout << "Maximum Profit: " << result << endl;
+ return 0;
+}
+
\ No newline at end of file
diff --git a/ccdc.cpp b/ccdc.cpp
new file mode 100644
index 0000000..4054b44
--- /dev/null
+++ b/ccdc.cpp
@@ -0,0 +1,24 @@
+#include
+using namespace std;
+void print(int n){
+for(int i=0;i>t;
+
+ for(int i=0;i>n;
+ print(n);
+ cout<<" ";
+ }
+
+}
\ No newline at end of file
diff --git a/change.html b/change.html
new file mode 100644
index 0000000..748e98c
--- /dev/null
+++ b/change.html
@@ -0,0 +1,21 @@
+
+
+
+
+
+ Document
+
+
+
+
+
+
\ No newline at end of file
diff --git a/code.cpp b/code.cpp
new file mode 100644
index 0000000..5d983ca
--- /dev/null
+++ b/code.cpp
@@ -0,0 +1,48 @@
+#include
+#include
+using namespace std;
+
+class Solution {
+public:
+ string longestPalindrome(string s) {
+ int start = 0, maxLen = 1; // start index and max length
+
+ for (int i = 0; i < s.length(); i++) {
+ // Odd length palindrome
+ int l = i, r = i;
+ while (l >= 0 && r < s.length() && s[l] == s[r]) {
+ if (r - l + 1 > maxLen) {
+ start = l;
+ maxLen = r - l + 1;
+ }
+ l--;
+ r++;
+ }
+
+ // Even length palindrome
+ l = i, r = i + 1;
+ while (l >= 0 && r < s.length() && s[l] == s[r]) {
+ if (r - l + 1 > maxLen) {
+ start = l;
+ maxLen = r - l + 1;
+ }
+ l--;
+ r++;
+ }
+ }
+
+ return s.substr(start, maxLen);
+ }
+};
+
+int main() {
+ Solution sol;
+ string str;
+ cout << "Enter a string: ";
+ cin >> str;
+
+ string ans = sol.longestPalindrome(str);
+ cout << "Longest Palindromic Substring: " << ans << endl;
+
+ return 0;
+}
diff --git a/first.py b/first.py
new file mode 100644
index 0000000..cd943fd
--- /dev/null
+++ b/first.py
@@ -0,0 +1,3 @@
+print (13&19)
+print (13 | 19)
+print(13 ^ 19)
\ No newline at end of file
diff --git a/grid.html b/grid.html
new file mode 100644
index 0000000..2609668
--- /dev/null
+++ b/grid.html
@@ -0,0 +1,58 @@
+
+
+
+
+
+Grid Exercise with Rows + Media Query
+
+
+
+
+
Responsive Image Gallery (Rows + Columns)
+
+
+
+
+
+
+
+
+
+
+
diff --git a/grid2.html b/grid2.html
new file mode 100644
index 0000000..0c34a4b
--- /dev/null
+++ b/grid2.html
@@ -0,0 +1,62 @@
+
+Viewed
+Original file line number Diff line number Diff line change
+@@ -0,0 +1,58 @@
+
+
+
+
+
+Grid Exercise with Rows + Media Query
+
+
+
+
+
Responsive Image Gallery (Rows + Columns)
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/index .html b/index .html
new file mode 100644
index 0000000..3729dd6
--- /dev/null
+++ b/index .html
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+ Document
+
+
+
+
Hello sharvan
+
+
+
\ No newline at end of file
diff --git a/index.html11 b/index.html11
new file mode 100644
index 0000000..e69de29
diff --git a/index1.html b/index1.html
new file mode 100644
index 0000000..df4328b
--- /dev/null
+++ b/index1.html
@@ -0,0 +1,16 @@
+
+
+
+
+
+ Document
+
+
+
+
this is bhopal
+
this is mp nagar
+
cybrom technology
+
+
+
+
\ No newline at end of file
diff --git a/k.cpp b/k.cpp
new file mode 100644
index 0000000..0899c29
--- /dev/null
+++ b/k.cpp
@@ -0,0 +1 @@
+git
\ No newline at end of file
diff --git a/l.cpp b/l.cpp
new file mode 100644
index 0000000..6a44f21
--- /dev/null
+++ b/l.cpp
@@ -0,0 +1,43 @@
+#include
+#include
+#include // INT_MAX, INT_MIN
+using namespace std;
+
+class Solution {
+public:
+ int myAtoi(string s) {
+ int i = 0, n = s.size();
+
+ // Skip leading spaces
+ while (i < n && s[i] == ' ') i++;
+
+ // Check sign
+ int sign = 1;
+ if (i < n && (s[i] == '+' || s[i] == '-')) {
+ if (s[i] == '-') sign = -1;
+ i++;
+ }
+
+ // Convert digits
+ long result = 0;
+ while (i < n && isdigit(s[i])) {
+ result = result * 10 + (s[i] - '0');
+
+ // Check overflow
+ if (result * sign >= INT_MAX) return INT_MAX;
+ if (result * sign <= INT_MIN) return INT_MIN;
+
+ i++;
+ }
+
+ return (int)(result * sign);
+ }
+};
+
+int main() {
+ Solution sol;
+ string s;
+ getline(cin, s);
+ cout << sol.myAtoi(s) << endl;
+ return 0;
+}
diff --git a/learn-git-advance b/learn-git-advance
new file mode 160000
index 0000000..ba560e5
--- /dev/null
+++ b/learn-git-advance
@@ -0,0 +1 @@
+Subproject commit ba560e53df8c3b9acd422e196f7dc9a111cd0527
diff --git a/mahak.html b/mahak.html
new file mode 100644
index 0000000..ee9f76a
--- /dev/null
+++ b/mahak.html
@@ -0,0 +1,13 @@
+
+
+
+
+
+ mahak saxena
+
+
+
+ mahak saxena cybom p62A
+
+
+
\ No newline at end of file
diff --git a/mausam.html b/mausam.html
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/mausam.html
@@ -0,0 +1 @@
+
diff --git a/rahul.html b/rahul.html
new file mode 100644
index 0000000..6d875ab
--- /dev/null
+++ b/rahul.html
@@ -0,0 +1,7 @@
+my name is rahul singh learning git and github.
+
+age : 24
+city : Bhopal
+gender : Male
+
+description : learning git desperately with proper mindsetup.
\ No newline at end of file
diff --git a/rashi.html b/rashi.html
new file mode 100644
index 0000000..d01f779
--- /dev/null
+++ b/rashi.html
@@ -0,0 +1,11 @@
+
+
+
+
+
+ Document
+
+
+
+
+
\ No newline at end of file
diff --git a/s.cpp b/s.cpp
new file mode 100644
index 0000000..e7c83b4
--- /dev/null
+++ b/s.cpp
@@ -0,0 +1,12 @@
+#include
+using namespace std;
+int main(){
+ struct base{
+ char a;
+ char b;
+ int r;
+ char p;
+ };
+cout<
+
+
+
+
+ Services — Your Brand
+
+
+
+
+
+
Quick answers about timelines, process and deliverables.
+
+
+ How long does a typical project take?
+
Most Starter projects ship in 1–2 weeks, Growth in 2–4 weeks, and Scale varies based on scope.
+
+
+ Do you offer post‑launch support?
+
Yes. Our Maintenance plans include updates, security patches and content changes.
+
+
+ Can you work with existing designs?
+
Absolutely. We can implement your Figma/Sketch files, or refresh them if needed.
+
+
+
+
+
+
+
+
Start a project
+
Tell us about your goals. We’ll get back within 24 hours.
+
+
+
+
+
+
+
+
+
+
+
diff --git a/sidd.html b/sidd.html
new file mode 100644
index 0000000..6a126ab
--- /dev/null
+++ b/sidd.html
@@ -0,0 +1 @@
+mehak patel
\ No newline at end of file
diff --git a/some.html b/some.html
new file mode 100644
index 0000000..b86fbab
--- /dev/null
+++ b/some.html
@@ -0,0 +1,11 @@
+
+
+
+
+
+ Document
+
+
+ asdfghjm,jhgf
+
+
\ No newline at end of file
diff --git a/some.py b/some.py
new file mode 100644
index 0000000..08662c7
--- /dev/null
+++ b/some.py
@@ -0,0 +1,2 @@
+print(13&19)
+print(12&19)
\ No newline at end of file
diff --git a/style.css b/style.css
new file mode 100644
index 0000000..3fd9e12
--- /dev/null
+++ b/style.css
@@ -0,0 +1,3 @@
+h2 {
+ background-color: antiquewhite;
+}
\ No newline at end of file
diff --git a/styled.css b/styled.css
new file mode 100644
index 0000000..af31bd9
--- /dev/null
+++ b/styled.css
@@ -0,0 +1,11 @@
+div{
+ color: blue;
+ display: flex;
+ flex-direction: column;
+ width: 200px;
+ word-spacing: 20px;
+ height: 100vh;
+}
+html{
+ background-color: rgba(72, 56, 56, 0.241);
+}
\ No newline at end of file
diff --git a/today.html b/today.html
new file mode 100644
index 0000000..2198e26
--- /dev/null
+++ b/today.html
@@ -0,0 +1,11 @@
+
+
+
+
+
+ Document
+
+
+
hello Deepak
+
+
\ No newline at end of file
diff --git a/z.cpp b/z.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/zaki.html b/zaki.html
new file mode 100644
index 0000000..d01f779
--- /dev/null
+++ b/zaki.html
@@ -0,0 +1,11 @@
+
+
+
+
+
+ Document
+
+
+
+
+
\ No newline at end of file