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全部文章（共162篇）

题解 | 特殊的科学计数法

n = input() c = len(n) - 1 x = int(n[1]) j = 0 if int(n[2]) >= 5: x = x + 1 if x == 10: x = 0 j = 1 z = int(n[0]) + j if z ...

2025-12-24

1 30

题解 | 九倍平方数

n = int(input()) while True: try: n = input() s = 0 shu2 = 0 shu3 = 0 for i in n: s += int(i) ...

2025-12-24

1 33

题解 | 元素方碑

zu = int(input()) while True: try: n = int(input()) l = list(map(int,input().split())) s = 0 for i in l: ...

2025-12-24

1 24

题解 | 变幻莫测

x, y = map(int, input().split()) c = 0 while x != y: if c < 100: if x != 0: x, y = x + y,x - y else: x,...

2025-12-24

1 25

题解 | 魔法棒

n = int(input()) for _ in range(n): m = int(input()) - 1 s = m // 8 y = m % 8 g = 0 for i in range(s+1): if y % 3 == 0: ...

2025-12-23

1 22

题解 | 小红的字符串修改

n1 = input() n2 = input() c = len(n1) cha = len(n2) - len(n1) cimin = float('inf') for i in range(cha+1): n3 = n2[i:c + i] s = 0 for a1,a2...

2025-12-23

1 23

题解 | 穷哈哈~

n = int(input()) s = input() max = 0 c = 0 q = None for i in s: if i != 'a' and i != 'h': q = None continue if q is None: ...

2025-12-23

1 22

题解 | 买橘子

n = int(input()) g = n // 8 y = n % 8 if y == 2 or y == 4 or y == 6: g = g + 1 elif y == 0: g = g else: g = -1 if n == 2 or n == 4 or n =...

2025-12-23

1 26

题解 | 蛇形矩阵

n = int(input()) a = [[0] * n for _ in range(n)] x, y, d = 0, 0, 0 dirs = [(-1, 1), (1, -1)] num = 1 while num <= n * n: a[x][y] = num num...

2025-12-21

1 30

题解 | 回文数

n = int(input()) m = input().strip() def a(s, b): return int(s, b) def b(c, d): e = "0123456789ABCDEF" if c == 0: return...

2025-12-21

1 28