diff --git a/src/main/java/com/dota/gridGraph/_1293/Solution.java b/src/main/java/com/dota/gridGraph/_1293/Solution.java
new file mode 100644
index 0000000..7987f6b
--- /dev/null
+++ b/src/main/java/com/dota/gridGraph/_1293/Solution.java
@@ -0,0 +1,50 @@
+package com.dota.gridGraph._1293;
+
+import java.util.ArrayDeque;
+
+class Solution {
+	public int shortestPath(int[][] grid, int k) {
+		if (grid.length == 1 && grid[0].length == 1) {
+			return 0;
+		}
+		var queue = new ArrayDeque<int[]>();
+		k = Math.min(k, grid.length + grid[0].length - 1);
+		queue.add(new int[]{0, 0, k});
+		int cnt = 0;
+		var book = new boolean[grid.length][grid[0].length][k + 1];
+		var next = new int[][]{{0, 1}, {0, -1}, {1, 0}, {-1, 0}};
+		while (!queue.isEmpty()) {
+			int size = queue.size();
+			cnt++;
+			for (int i = 0; i < size; i++) {
+				var t = queue.poll();
+				int x = t[0], y = t[1], z = t[2];
+				for (int[] xy : next) {
+					var nextx = x + xy[0];
+					var nexty = y + xy[1];
+					if (nextx < 0 || nexty < 0 || nextx >= grid.length || nexty >= grid[0].length) continue;
+					if (nextx == grid.length - 1 && nexty == grid[0].length - 1) {
+						return cnt;
+					}
+
+					if (z == 0 && grid[nextx][nexty] == 1) {
+						continue;
+					}
+
+					if (grid[nextx][nexty] == 0 && !book[nextx][nexty][z]) {
+						book[nextx][nexty][z] = true;
+						queue.offer(new int[]{nextx, nexty, z});
+						continue;
+					}
+
+					if (grid[nextx][nexty] == 1 && !book[nextx][nexty][z - 1]) {
+						book[nextx][nexty][z - 1] = true;
+						queue.offer(new int[]{nextx, nexty, z - 1});
+					}
+				}
+			}
+
+		}
+		return -1;
+	}
+}
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