Hackerrank Python1 Min Read LetuscrackonDecember 1, 2025 Average Salary Excluding the Minimum and Maximum Salary You are given an array of unique integers salary where salary[i] is the salary of the ith employee.…
C Hackerrank1 Min Read Hephzibai EnstinonNovember 21, 2025 Arrow Pattern Write a program that generates a pattern based on the input value n following a specific format. Input Format:The input is a single integer n,…
LetuscrackonMay 30, 2025 Weather Observation Station 4 Find the difference between the total number of CITY entries in the table and the number of distinct CITY entries in the…
LetuscrackonMay 29, 2025 Weather Observation Station 1 Query a list of CITY and STATE from the STATION table.The STATION table is described as follows:…
LetuscrackonMay 27, 2025 Japanese Cities’ Attributes Query all attributes of every Japanese city in the CITY table. The COUNTRYCODE for Japan is JPN. The CITY table is…
LetuscrackonMay 26, 2025 Revising the Select Query I Query all columns for all American cities in the CITY table with populations larger than 100000. The CountryCode for…
LetuscrackonMay 26, 2025 Weather Observation Station 3 Query a list of CITY names from STATION for cities that have an even ID number. Print the results in any order,…
LetuscrackonMay 25, 2025 Select All Query all columns (attributes) for every row in the CITY table. The CITY table is described as follows:
LetuscrackonMay 24, 2025 Japanese Cities’ Names Query the names of all the Japanese cities in the CITY table. The COUNTRYCODE for Japan…
LetuscrackonMay 23, 2025 Revising the Select Query II Query the NAME field for all American cities in the CITY table with populations larger than 120000.…