sumfind_v1.py

import sys
from itertools import combinations

def find_combinations_to_target(numbers, target_sum):
    found_combinations = []
    for r in range(1, len(numbers) + 1):
        for combo in combinations(numbers, r):
            if round(sum(combo), 2) == target_sum:
                found_combinations.append(combo)
    return found_combinations

def main():
    # The first command line argument is the target sum
    target_sum = float(sys.argv[1])
    
    # The rest of the arguments are the numbers to check
    numbers = list(map(float, sys.argv[2:]))
    
    # Find combinations
    combinations_found = find_combinations_to_target(numbers, target_sum)
    
    # Output the results
    if combinations_found:
        for combo in combinations_found:
            print(combo)
    else:
        print("No combinations found that sum to the target.")

if __name__ == "__main__":
    main()