Daily Temperatures Warmer Days | Dataford Interview Questions

At a weather feature for ClimaNow, you are given a list of daily temperatures. For each day, return how many days you must wait until a warmer temperature occurs. If no future day is warmer, return 0 for that position.

Formal Specification

Input: A list of integers temperatures, where temperatures[i] is the temperature on day i
Output: A list of integers answer of the same length, where answer[i] is the number of days until a warmer temperature after day i, or 0 if none exists

Constraints

1 <= len(temperatures) <= 10^5
30 <= temperatures[i] <= 100
The output array must have the same length as the input
A warmer day means a strictly greater temperature

Function Signature

def daily_temperatures(temperatures):

Your question is Daily Temperatures Warmer Days. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem

Formal Specification

Input: A list of integers temperatures, where temperatures[i] is the temperature on day i
Output: A list of integers answer of the same length, where answer[i] is the number of days until a warmer temperature after day i, or 0 if none exists

Constraints

1 <= len(temperatures) <= 10^5
30 <= temperatures[i] <= 100
The output array must have the same length as the input
A warmer day means a strictly greater temperature

Function Signature

def daily_temperatures(temperatures):

Your question is Daily Temperatures Warmer Days. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.