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题解 | 坐标移动

from sys import stdin input = lambda: stdin.readline().strip() x,y = 0,0 l = input().split(";") def f(q): global x,y try: ...

2025-03-01

0 67

题解 | 高精度整数加法

from decimal import * setcontext(Context(prec=100000,Emax=100000,Emin=-100)) a,b = Decimal(input()),Decimal(input()) print(a+b)

2025-03-01

0 43

题解 | 求int型正整数在内存中存储时1的个数

cnt = 0 n = int(input()) while n != 0: cnt += n%2 n //= 2 print(cnt)

2025-03-01

0 55

题解 | 字符串排序

n = int(input()) l = [input() for _ in range(n)] print("\n".join(sorted(l)))

2025-03-01

0 52

题解 | 句子逆序

print(" ".join(input().split()[::-1]))

2025-03-01

0 47

题解 | 字符串反转

print(input()[::-1])

2025-03-01

0 57

题解 | 数字颠倒

print(input()[::-1])

2025-03-01

0 41

题解 | 字符个数统计

print(len(set(input())))

2025-03-01

0 46

题解 | 提取不重复的整数

l = [] a = input()[::-1] for i in a: if i not in l: l.append(i) print("".join(l))

2025-03-01

1 43

题解 | 合并表记录

from collections import defaultdict dict1 = defaultdict(int) for _ in range(int(input())): a,b = map(int,input().split()) dict1[a] += b for i ...

2025-03-01

1 55