add a solution for 841

fishercoder1534 · fishercoder1534 · commit cdabae073102 · 2021-11-02T15:38:17.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_841.java b/src/main/java/com/fishercoder/solutions/_841.java
@@ -52,10 +52,7 @@ public boolean canVisitAllRooms(List<List<Integer>> rooms) {
                 }
                 treeSet.addAll(rooms.get(key));
             }
-            if (visited.size() == rooms.size()) {
-                return true;
-            }
-            return false;
+            return visited.size() == rooms.size();
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -52,10 +52,7 @@ public boolean canVisitAllRooms(List<List<Integer>> rooms) {`
`52`	`52`	`}`
`53`	`53`	`treeSet.addAll(rooms.get(key));`
`54`	`54`	`}`
`55`		`- if (visited.size() == rooms.size()) {`
`56`		`- return true;`
`57`		`- }`
`58`		`- return false;`
	`55`	`+ return visited.size() == rooms.size();`
`59`	`56`	`}`
`60`	`57`	`}`
`61`	`58`