diff --git a/src/problem/mod.rs b/src/problem/mod.rs
index c689083..506474b 100644
--- a/src/problem/mod.rs
+++ b/src/problem/mod.rs
@@ -98,4 +98,5 @@ mod p80_remove_duplicates_from_sorted_array_ii;
 mod p169_majority_element;
 mod p189_rotate_array;
 mod p121_best_time_to_buy_and_sell_stock;
-mod p122_best_time_to_buy_and_sell_stock_ii;
\ No newline at end of file
+mod p122_best_time_to_buy_and_sell_stock_ii;
+mod p55_jump_game;
\ No newline at end of file
diff --git a/src/problem/p55_jump_game.rs b/src/problem/p55_jump_game.rs
new file mode 100644
index 0000000..e4f2f0e
--- /dev/null
+++ b/src/problem/p55_jump_game.rs
@@ -0,0 +1,39 @@
+/**
+ * [55] Jump Game
+ */
+pub struct Solution {}
+
+// submission codes start here
+
+impl Solution {
+    pub fn can_jump(nums: Vec<i32>) -> bool {
+        let mut max_reach = 0;
+
+        for i in 0..nums.len() {
+            if i > max_reach {
+                return false;
+            }
+
+            max_reach = max_reach.max(i + nums[i] as usize);
+
+            if max_reach >= nums.len() - 1 {
+                return true;
+            }
+        } 
+
+        false
+    }
+}
+
+// submission codes end
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_55() {
+        assert!(Solution::can_jump(vec![2, 3, 1, 1, 4]));
+        assert!(!Solution::can_jump(vec![3, 2, 1, 0, 4]));
+    }
+}