Added 3 solutions

varunu28 · varunu28 · commit 284b1fafbdaa · 2017-10-31T12:14:13.000-07:00
diff --git a/Easy/1-bit and 2-bit Characters.java b/Easy/1-bit and 2-bit Characters.java
@@ -0,0 +1,16 @@
+class Solution {
+    public boolean isOneBitCharacter(int[] bits) {
+        int l = bits.length;
+        int i = 0;
+        
+        while(i<l-1) {
+            if(bits[i] == 0) {
+                i++;
+            }
+            else {
+                i += 2;
+            }
+        }
+        return i == l-1;
+    }
+}
diff --git a/Easy/FizzBuzz.java b/Easy/FizzBuzz.java
@@ -17,4 +17,4 @@ else if (i%5==0) {
         }
         return myList;
     }
-}
+}
diff --git a/Easy/add_digit.java b/Easy/add_digit.java
@@ -18,4 +18,4 @@ public int addDigits(int num) {
             return 0;
         }
     }
-}
+}
diff --git a/Medium/Subarray Product Less Than K.java b/Medium/Subarray Product Less Than K.java
@@ -0,0 +1,15 @@
+class Solution {
+    public int numSubarrayProductLessThanK(int[] nums, int k) {
+        if (k<2) return 0;
+        int result = 0;
+        int product = 1;
+        for (int i = 0, right = 0; right < nums.length; right++) {
+            product *= nums[right];
+            while (i < nums.length && product >= k) {
+                product /= nums[i++];
+            }
+            result += right - i + 1;
+        }
+        return result;
+    }
+}
diff --git a/Medium/Teemo Attacking.java b/Medium/Teemo Attacking.java
@@ -0,0 +1,14 @@
+class Solution {
+    public int findPoisonedDuration(int[] timeSeries, int duration) {
+        
+        if (timeSeries.length == 0 || duration == 0) return 0;
+        
+            int begin = timeSeries[0], total = 0;
+            for (int t : timeSeries) {
+                total = total + (t < begin + duration ? t - begin : duration);
+                begin = t;
+            }   
+        
+        return total + duration;
+    }
+}

Original file line number	Diff line number	Diff line change
`@@ -17,4 +17,4 @@ else if (i%5==0) {`
`17`	`17`	`}`
`18`	`18`	`return myList;`
`19`	`19`	`}`
`20`		`-}`
	`20`	`+}`
Original file line number	Diff line number	Diff line change
`@@ -18,4 +18,4 @@ public int addDigits(int num) {`
`18`	`18`	`return 0;`
`19`	`19`	`}`
`20`	`20`	`}`
`21`		`-}`
	`21`	`+}`