Package g0301_0400.s0365_water_and_jug_problem

Class Solution

java.lang.Object

g0301_0400.s0365_water_and_jug_problem.Solution

public class Solution
extends Object

365 - Water and Jug Problem.<p>Medium</p> <p>You are given two jugs with capacities <code>jug1Capacity</code> and <code>jug2Capacity</code> liters. There is an infinite amount of water supply available. Determine whether it is possible to measure exactly <code>targetCapacity</code> liters using these two jugs.</p> <p>If <code>targetCapacity</code> liters of water are measurable, you must have <code>targetCapacity</code> liters of water contained <strong>within one or both buckets</strong> by the end.</p> <p>Operations allowed:</p> <ul> <li>Fill any of the jugs with water.</li> <li>Empty any of the jugs.</li> <li>Pour water from one jug into another till the other jug is completely full, or the first jug itself is empty.</li> </ul> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> jug1Capacity = 3, jug2Capacity = 5, targetCapacity = 4</p> <p><strong>Output:</strong> true</p> <p><strong>Explanation:</strong> The famous <a href="https://www.youtube.com/watch?v=BVtQNK_ZUJg&ab_channel=notnek01" target="_top">Die Hard</a> example</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> jug1Capacity = 2, jug2Capacity = 6, targetCapacity = 5</p> <p><strong>Output:</strong> false</p> <p><strong>Example 3:</strong></p> <p><strong>Input:</strong> jug1Capacity = 1, jug2Capacity = 2, targetCapacity = 3</p> <p><strong>Output:</strong> true</p> <p><strong>Constraints:</strong></p> <ul> <li><code>1 <= jug1Capacity, jug2Capacity, targetCapacity <= 10⁶</code></li> </ul>

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
boolean	canMeasureWater(int jug1, int jug2, int target)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

canMeasureWater

public boolean canMeasureWater(int jug1,
 int jug2,
 int target)