在走神的斑马很想奋斗

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题解 | 小红书推荐系统

from collections import Counter a=list(input().split()) counts= Counter(a) scount=sorted(counts.items(),key=lambda x:(-x[1],x[0])) for i in range(len(...

2025-12-08

1 7

题解 | 【模板】排序

n=int(input()) a=list(map(int,input().split())) a.sort() print(*a)

2025-12-05

0 6

题解 | 计算一年中的第几天

import sys def dijitian(y,m,d): tg=[0,31,28,31,30,31,30,31,31,30,31,30,31,0] if (y%4==0 and y%100!=0) or y%400==0: tg[2]=29 ti...

2025-12-05

0 5

题解 | 小红的正整数构造

l,r,x=map(int,input().split()) s=[i for i in range(l,r+1)] found=False for j in s: if int(j)%x==0: print(j) found=True bre...

2025-12-03

0 10

题解 | 数对计数

from collections import Counter def main(): n, c = map(int, input().split()) nums = list(map(int, input().split())) counts = Counter(nums...

2025-12-01

0 7

题解 | 队列消数

class Solution: def timeRequiredToBuy(self , tickets: List[int], k: int) -> int: # write code here time=0 while tickets...

2025-12-01

0 11

题解 | 队列消数

class Solution: def timeRequiredToBuy(self , tickets: List[int], k: int) -> int: # write code here time=0 n=len(tickets...

2025-12-01

0 10

题解 | 四季

s=input() a=[int(c) for c in s] if a[4]==0: if a[5]<=2: print('winter') if a[5]>=3 and a[5]<=5: print('spring') i...

2025-12-01

0 10

题解 | 四季

s=input() a=[int(c) for c in s] if a[4]==0: if a[5]<=2: print('winter') if a[5]>=3 and a[5]<=5: print('spring') i...

2025-11-29

0 8

题解 | 时间转换

seconds=int(input()) a=seconds//3600 b=(seconds%3600)//60 c=(seconds%3600)%60 print(a,b,c)

2025-11-29

0 10