Day 2, Part 2

for x in range(100):
    for y in range(100):
        #extract the code from the file and load it into an array for processing
        input = open("intcode.txt", "r")
        code = input.read()
        input.close()
        code = code.split(",")

        #the array elements are currently strings; turn them into integers
        for i in range(len(code)):
            code[i] = int(code[i])

        #set the initial inputs
        code[1] = x
        code[2] = y

        #run the intcode
        for i in range(0, len(code)-1, 4):
            one = code[i]
            two = code[i+1]
            three = code[i+2]
            four = code[i+3]
            if (one == 1):
                code[four] = code[two] + code[three]
            elif (one == 2):
                code[four] = code[two] * code[three]
            elif (one == 99):
                break

        #check if the output matches the desired answer and print the result to the console.
        if(code[0] == 19690720):
            print("The inputs needed to obtain the output of 19690720 are " + str(x) + " and " + str(y))