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My Java solution using just arrays. It passed all test cases
public class Solution {
public static void main(String[] args) { Scanner in = new Scanner(System.in); int n1 = in.nextInt(); int n2 = in.nextInt(); int n3 = in.nextInt(); int[] numberOfCylinders = {n1, n2, n3}; int[][] stack = {new int[n1], new int[n2], new int[n3]}; int[] height = {0, 0, 0}; for (int i = 0; i < 3; i++) { for (int j = 0; j < numberOfCylinders[i]; j++) { int cylinderHeight = in.nextInt(); stack[i][j] = cylinderHeight; height[i] += cylinderHeight; } } int[] index = {0, 0, 0}; int targetHeight = Math.min(Math.min(height[0], height[1]), height[2]); while (height[0] != height[1] || height[1] != height[2]) { for (int i = 0; i < 3; i++) { if (height[i] > targetHeight) { height[i] -= stack[i][index[i]++]; targetHeight = Math.min(targetHeight, height[i]); } } } System.out.println(targetHeight); }
}
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Equal Stacks
You are viewing a single comment's thread. Return to all comments →
My Java solution using just arrays. It passed all test cases
public class Solution {
}