爱吃的代码渣渣许愿简历通过

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题解 | 牛牛学数列5

n = int(input()) if n <= 2: print(1) else: f1, f2 = 1, 1 f = 0 for i in range(3, n + 1): f = f1 + f2 f2 = f1 ...

2025-12-17

0 13

题解 | 牛牛学数列4

n = int(input()) s = 0 while n > 0: s += (1 + n) * n // 2 n -= 1 print(s)

2025-12-17

0 15

题解 | 最大的差

n = int(input()) list1 = [] a = map(int, input().split()) for i in a: list1.append(i) print(max(list1) - min(list1))

2025-12-17

0 12

题解 | 牛牛学数列2

n = int(input()) s = 0 while n > 0: s += n ** (-1) n -= 1 print(f"{s:.6f}")

2025-12-17

0 13

题解 | 牛牛学数列

n = int(input()) s = 0 while n > 0: s += (-1) ** (n-1) * n n -= 1 print(s)

2025-12-17

0 15

题解 | 多组数据a+b III

a, b = map(int, input().split()) while a != 0 or b != 0: print(a + b) a, b = map(int, input().split())

2025-12-16

0 11

题解 | 多组输入a+b II

t = int(input()) for i in range(1, t + 1): a, b = map(int, input().split()) print(a + b)

2025-12-16

0 15

题解 | 四季

shijian = int(input()) yuefen = shijian % 100 if 2 < yuefen < 12: if yuefen <= 5: print("spring") elif 5 < yue...

2025-12-16

0 14

题解 | 最大最小值

a, b, c = map(int, input().split()) max = 0 min = 0 if a > b: max = a min = b if b > c: min = c if a < c: m...

2025-12-16

0 14

题解 | 牛牛是否被叫家长

a, b, c = map(int, input().split()) avg = (a + b + c) / 3 if avg < 60: print("YES") else: print("NO")

2025-12-16

0 15