Solution of problem 1 day 1

Author: PrithaJaiswal

Problems/Mathematics/Day-01/sol/Pritha/solution.cpp

@@ -0,0 +1,30 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+int main(int argc, char const *argv[])
+{
+    int t;
+    cin >> t;
+    while (t--)
+    {
+        long long int a, b, c;
+        cin >> a >> b >> c;
+        if ((c <= abs(b - a) * 2) && (abs(b - a) >= min(a, b)))
+        {
+            if (c + abs(b - a) <= abs(b - a) * 2)
+            {
+                cout << c + abs(b - a) << endl;
+            }
+            else
+            {
+                cout << c - abs(b - a) << endl;
+            }
+        }
+        else
+        {
+            cout << -1 << endl;
+        }
+    }
+
+    return 0;
+}