Untitled

import csv
import sys

dance_names = ["Bhangra", "Bollywood Fusion", "Hip Hop", "Jazz Funk",
"Latin", "Latin Salsa",	"Sassy Jazz", "Street",	"Sultry Jazz", "Swag Hip Hop",	"Zumba Step"]
dance_count = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] 
 
# dances that clash: Latin (1) and Swag Hip Hop (0), Zumba Step(3) and Jazz Funk (2)

unassigned_dances = 0
offsets = []
data = []
output = []
clashes = []

with open('2022.csv') as csv_file:
    csv_reader = csv.reader(csv_file, delimiter=',')
    line_count = 0
    for row in csv_reader:
        row = row[:14]
        # print(row)
        if line_count < 3:
            line_count += 1
            continue
        if line_count == 3:
            # print(f'Column names are {", ".join(row)}')
            line_count += 1
        else:
        	data.append(row)
        	output.append(row[0])
        	dance_rankings = row[3:14]
        	highest_rating = min(i for i in dance_rankings if int(i) > 0)
        	offsets.append(int(highest_rating))
        	line_count += 1
        	clashes.append([])
        	unassigned_dances += int(row[1])

index = 0

def isClashing(top, index):
	if ((top == 1 and 0 in clashes[index]) or (top == 0 and 1 in clashes[index]) or (top == 2 and 3 in clashes[index]) or (top == 3 and 2 in clashes[index])):
		# print("Clashing!!!", data[index])
		return True
	return False


while unassigned_dances > 0:
	index = 0
	for row in data:
		# try:
			no_of_dances = int(row[1])
			if no_of_dances == 0 :
				index += 1
				continue

			dance_rankings = row[3:]
			offset = offsets[index]
			if str(offset) not in dance_rankings:
				# print("Bypassing...", row[0])
				unassigned_dances -= no_of_dances
				index += 1
				continue
			top = dance_rankings.index(str(offset))
			# print(row[0])
			# print(dance_rankings)
			# print(offset)
			# print(top)

			skip = False
			while ( dance_count[top] > 31 or isClashing(top, index)):
				offset += 1
				if str(offset) not in dance_rankings:
					# print("Bypassing...", row[0])
					unassigned_dances -= no_of_dances
					skip = True
					break

				top = dance_rankings.index(str(offset))
			if skip:
				# print("Bypassing...", row[0])
				unassigned_dances -= no_of_dances
				index += 1
				continue
			

			dance_count[top] += 1

			row[1] = no_of_dances - 1

			output[index] = output[index] + ", " + dance_names[top]
			clashes[index].append(top)
			offsets[index] = offset + 1
			index += 1
			unassigned_dances -= 1
		# except:
		# 	print("Exception:", row[0], dance_rankings, sys.exc_info()[0])


for row in output:
	print(row)