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全部文章（共35篇）

题解 | 田忌赛马

import sys v = list(map(int, input().split())) a = list(map(int, input().split())) v1 = sorted(v) a1 = sorted(a) if max(a1) > v1[1] and a[1] > ...

2025-12-01

0 7

题解 | 铺地毯

import sys n = int(input()) a = [tuple(map(int, input().split())) for i in range(n)] x,y = map(int, input().split()) t = -1 for j in range(n): if ...

2025-11-30

0 10

题解 | 链表序列化

# class ListNode: # def __init__(self, x): # self.val = x # self.next = None # # 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可 # # # @para...

2025-11-29

0 8

题解 | 数颜色

import sys s = list(input()) x = "R" y = "G" z = "B" count1 = 0 count2 = 0 count3 = 0 for i in s: if i == x: ...

2025-11-26

0 12

题解 | 牛牛逆序输出

n = input() a = list(n) b = a[::-1] c = "".join(b) d = int(c) print(d)

2025-11-23

0 12

题解 | 牛牛的替换

n = list(input().split()) a = list(input()) for i in range(int(n[0])): if a[i] == n[1]: a[i] = n[2] if a[i] == n[3]: a...

2025-11-23

0 15

题解 | 清楚姐姐的糖葫芦

s = list(input()) count = 0 for i in s: if i == "o": count += 1 print(count)

2025-11-23

0 13

题解 | 有序序列合并

n,m = map(int, input().split()) a = list(map(int, input().split())) b = list(map(int, input().split())) for i in b: a.append(i) a = sorted(a) for ...

2025-11-23

1 13

题解 | 神秘石像的镜像序列

a = list(map(int, input().split())) b = a[:-1] c = reversed(b) for i in c: print(i, end = " ")

2025-11-23

1 10

题解 | 奇偶统计

n = int(input()) count1 = 0 count2 = 0 for i in range(1, n + 1): if i % 2 == 0: count2 += 1 elif i % 2 != 0: count1 += 1 print...

2025-11-23

1 13