392

Author: Ashish-kumar7

392.cpp

@@ -0,0 +1,32 @@
+class Solution {
+public:
+    bool isSubsequence(string s, string t) {
+        
+        int n=s.length();
+        int m =t.length();
+        int i,j;
+        for(i=0,j=0;i<n && j<m;)
+        {
+            if(s[i]!=t[j])
+            {
+               // i++;
+                j++;
+            }
+            else if(s[i]==t[j])
+            {
+                j++;
+                i++;
+            }  
+            
+        }
+        
+        if(i==n)
+        {
+            return 1;
+        }
+        
+        
+      return   0;
+        
+    }
+};