import math def find_pythagorean_triplets(limit): print(f"{'a':>4} {'b':>4} {'c':>4}") for a in range(1, limit + 1): for b in range(a + 1, limit + 1): # 避免重复组合 c = int(math.sqrt(a**2 + b**2)) if c <= limit and a**2 + b**2 == c**2: print(f"{a:>4} {b:>4} {c:>4}") # 查找100以内的所有勾股数 find_pythagorean_triplets(100)