square root

shivamkumar177 · web-flow · commit 1109458c3398 · 2020-05-09T22:52:14.000+05:30
diff --git a/WEEK 2/Question 2 Valid Perfect Square.txt b/WEEK 2/Question 2 Valid Perfect Square.txt
@@ -0,0 +1,10 @@
+class Solution {
+public:
+    bool isPerfectSquare(int n) {
+        for (long long int  i = 1; i*i<=n; i++) {   
+        if (n%i==0&&(n/i)==i) 
+            return true; 
+    } 
+    return false;
+    }
+};
