[Python] HackerRank - Lists

Lists | HackerRank

Lists | HackerRank

 

Goal

 

read different commands, operate commands and print the results.

 

 

Solution

 

you can create if statement to operate each command.

But important is to read the values after commands.

I use *line to read values.

 

# Lists

if __name__ == '__main__':
    N = int(input())
    
    results = []
    
    for _ in range(N):
        name, *line = input().split()
        
        if name == "insert":
            results.insert(int(line[0]), int(line[1]))
        
        elif name == "append":
            results.append(int(line[0]))
            
        elif name == "sort":
            results.sort()
            
        elif name == "print":
            print(results)
        
        elif name == "pop":
            results.pop()
            
        elif name == "remove" :
            results.remove(int(line[0]))
            
        else: #name == reverse
            results.reverse()