백준 16283 Farm

https://www.acmicpc.net/problem/16283

16283번: Farm

 

def solution(a, b, n, w):
    answer = []
    for x in range(1, n):
        if a * x + (n - x) * b == w:
            answer.append((x, n - x))
 
    if len(answer) == 1:
        return answer[0]
    else:
        return [-1]
 
 
 
if __name__ == '__main__':
    a, b, n, w = map(int, input().split())
    print(*solution(a, b, n, w))