解题思路:
注意事项:
参考代码:
while True: try: n = list(map(int, input().split())) a = n[1:] for i in range(len(a)): temp = i for j in range(i+1, len(a)): if abs(a[temp]) < abs(a[j]): temp = j a[i], a[temp] = a[temp], a[i] if len(a) > 0: print(" ".join(map(str, a))) except: break
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