removed console lines from RatInAMaze

chiranjeev-thapliyal · chiranjeev-thapliyal · commit 9b37cb070595 · 2021-08-22T22:46:29.000+05:30
diff --git a/Backtracking/RatInAMaze.js b/Backtracking/RatInAMaze.js
@@ -6,50 +6,49 @@
  */
 
 const outOfBoundary = (grid, currentRow, currentColumn) => {
-  if (currentRow < 0 || currentColumn < 0 || currentRow >= grid.length || currentColumn >= grid[0].length) return true
-  else return false
+	if (currentRow < 0 || currentColumn < 0 || currentRow >= grid.length || currentColumn >= grid[0].length) return true
+	else return false
 }
 
 const isPossible = (grid, currentRow, currentColumn) => {
-  if (outOfBoundary(grid, currentRow, currentColumn)) return false
-
-  console.log(currentRow, currentColumn)
-  if (grid[currentRow][currentColumn] === 0) return false
-
-  if (currentRow === targetRow && currentColumn === targetColumn) {
-    return true
-  }
-
-  const directions = [
-    [1, 0],
-    [0, 1],
-    [-1, 0],
-    [0, -1]
-  ]
-
-  for (let i = 0; i < directions.length; i++) {
-    const nextRow = currentRow + directions[i][0]; const nextColumn = currentColumn + directions[i][1]
-    grid[currentRow][currentColumn] = 0
-    if (isPossible(grid, nextRow, nextColumn)) return true
-    grid[currentRow][currentColumn] = 1
-  }
-  return false
+	if (outOfBoundary(grid, currentRow, currentColumn)) return false
+
+	if (grid[currentRow][currentColumn] === 0) return false
+
+	if (currentRow === targetRow && currentColumn === targetColumn) {
+		return true
+	}
+
+	const directions = [
+		[1, 0],
+		[0, 1],
+		[-1, 0],
+		[0, -1]
+	]
+
+	for (let i = 0; i < directions.length; i++) {
+		const nextRow = currentRow + directions[i][0]; const nextColumn = currentColumn + directions[i][1]
+		grid[currentRow][currentColumn] = 0
+		if (isPossible(grid, nextRow, nextColumn)) return true
+		grid[currentRow][currentColumn] = 1
+	}
+	return false
 }
 
 // Driver Code
 
 const grid = [
-  [1, 1, 1, 1],
-  [1, 0, 0, 1],
-  [0, 1, 0, 1],
-  [1, 1, 1, 1]
+	[1, 1, 1, 1],
+	[1, 0, 0, 1],
+	[0, 0, 1, 0],
+	[1, 1, 0, 1]
 ]
 
 const targetRow = grid.length - 1
 const targetColumn = grid[0].length - 1
 
 if (isPossible(grid, 0, 0)) {
-  console.log('Possible')
+	console.log('Possible')
 } else {
-  console.log('Not Possible')
+	console.log('Not Possible')
 }
