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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Counting Valleys
  5. Discussions

Counting Valleys

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4181 Discussions

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  • sailabas420
     + 2 comments

    If it’s an electric unit and you’re getting lukewarm or no hot water, I’d start by checking the upper heating element and thermostat first. In most cases, the upper element fails and prevents the lower one from energizing properly. Also verify you’re getting 240V across the terminals — I’ve seen partial breaker trips cause confusion.

    If the elements test fine,water heater repairsediment buildup in the tank can reduce efficiency, especially in hard water areas. Flushing the tank and inspecting the anode rod can sometimes extend the unit’s life before considering replacement.

  • subhojitchatter1
     + 0 comments
    def countingValleys(steps, path):
    
    # It is considered a valley if the level is 0 
    # i.e. at sea level and step goes down 
    # i.e. below sea level, otherwise increase the level
    
    level = 0
    valleys = 0
    for step in path:
        if step == "D" and level == 0: 
            valleys += 1               
        if step == "U":               
            level += 1 
        else:
            level -= 1
    return valleys

  • luisagabrielahp
     + 0 comments

    Mi solución en Python 3:

    def countingValleys(steps, path):
    # Write your code here
    level = 0
    valleys = 0
    for step in path:
        if step == "D" and level == 0:
            valleys += 1
        level += 1 if step == "U" else -1
    return valleys

  • eerick_16
     + 0 comments
    def countingValleys(steps, path):
    # Write your code here
    level = 0
    valleys = 0
    for step in path:
        if step == "D" and level == 0:
            valleys += 1
        level += 1 if step == "U" else -1
    return valleys

  • wifivop476
     + 0 comments

    Excellent breakdown of the Counting Valleys problem! I worked on something similar back when I was practicing algorithms. Also, for those curious about the Free Fire Advance Server, including how to register and access new updates, I’ve put together a Hygeanatural complete guide you might find helpful.