Merge branch 'main' into main

Author: Dheeraj-06

.DS_Store

@@ -0,0 +1,24 @@
+#include<iostream>
+#include<cmath>
+#include<algorithm>
+using namespace std;
+int main(){
+    int t; cin>>t;
+    while(t--){
+        long long a,b,c;
+        cin>>a>>b>>c;
+        long long diff=abs(a-b);
+        long long cir=2*diff;
+        if(a>cir||b>cir||c>cir){
+            cout<<-1<<endl;
+        }
+        else if(c<=diff){
+            cout<<c+diff<<endl;
+        }
+        else{
+            cout<<c-diff<<endl;
+        }
+
+    }
+    return 0;
+}

Problems/.DS_Store

@@ -39,10 +39,16 @@
 | Khushi Shorey          | khushishorey            | IIIT Allahabad |
 | Nitin Kumar          | Nitinkr03          | IIIT Allahabad 
 | Manisha katariya       | chanchukatariya5        | IIIT Allahabad                                                   |
+| Abhigyan Tiwari       | Abh-igyan        | NIT Silchar                                                   |
+| Harsh Verma            | harshverma14            | IIIT Allahabad                                                   |    
 | Ayush Mishra           | ayush-mg                | IIIT Allahabad                                                   |
 | Ronak Goyal            | ronakgoyal1             | IIIT Allahabad                                                   |
 | Sayed Al Amaan Zaidi           | amaan1114           | Rishihood University                                   |
 | Roshan Gupta           | roshangupta4804-hue        | IIIT Allahabad  
 | Paarth Arora            | iit2025280-sys            | IIIT Allahabad
+| Somesh Pawan Kamad      | Entropy-rgb         | IIIT Hyderabad                                                |
+|Kunwar Gaba | kunwargaba10 |IIIT Allahabad|
+| Roshan Gupta           | roshangupta4804-hue        | IIIT Allahabad  |
+|Vishal|Cosmic-Viz|IIIT Allahabad|
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