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题解 | #链表中倒数最后k个结点#

/** * struct ListNode { * int val; * struct ListNode *next; * }; * * C语言声明定义全局变量请加上static，防止重复定义 */ /** * 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...

C

2022-06-30

0 310

题解 | #反转链表#

/** * struct ListNode { * int val; * struct ListNode *next; * }; * * C语言声明定义全局变量请加上static，防止重复定义 */ /** * * @param pHead ListNode类 * @ret...

C

2022-06-29

0 322

题解 | #有序序列合并#

n, m = map(int, input().split()) ls1 = list(map(int, input().split())) ls2 = list(map(int, input().split())) ls = ls1 + ls2 ls.sort() for i in range(n...

Python3

2022-06-28

0 268

题解 | #[NOIP2015]金币#

k = int(input()) sum = 0 cnt = 0 i = 1 while cnt < k: cnt += i sum += i*i i += 1 sum -= (i-1)*(cnt-k) print(sum)

Python3

2022-06-24

0 312

题解 | #直角三角形图案#

while 1: try: n = int(input()) for i in range(1, n+1): print("* "*i) except: break

Python3

2022-06-24

0 315

题解 | #正方形图案#

while 1: try: n = int(input()) for i in range(n): print("* "*n) except: break

Python3

2022-06-24

0 363

题解 | #回文对称数#

n = int(input()) for i in range(1, n+1): if str(i)[::-1] == str(i): print(i)

Python3

2022-06-24

0 301

题解 | #变种水仙花#

for i in range(10000, 100000): sum = 0 a = 10000 while a!=1: sum += (i//a) * (i % a) a //= 10 if sum == i: pr...

Python3

2022-06-23

0 264

题解 | #反向输出一个四位数#

while 1: try: n = input() for i in range(1,5): print(n[-i],end="") except: break

Python3

2022-06-23

1 297

题解 | #公务员面试#

while 1: try: max = 0 min = 100 sum = 0 n = map(float, input().split()) for i in n: sum += i ...

Python3

2022-06-23

0 280