枕南梁

分类

/ 注册

全部文章（共14篇）

题解 | 年轻人不讲5的

n = input() res = [] for c in n: if c == '5': res.append("*") else: res.append(c) print("".join(res))

2026-04-09

0 11

题解 | 矩阵转置

n,m = map(int,input().split()) matrix = [] for i in range(n): row = list(map(int,input().split())) matrix.append(row) for j in range(m): ...

2026-04-08

0 15

题解 | 上三角矩阵判定

n = int(input()) Flag = True for i in range(n): row = list(map(int,input().split())) for j in range(i): if row[j] != 0: Fl...

2026-04-08

0 9

题解 | 单组_二维数组

n,m = map(int,input().split()) #dp = [[0]*n for i in range(m)] total_sum = 0 for i in range(n): dp = list(map(int,input().split())) total_sum ...

2026-04-08

0 8

题解 | 左侧严格小于计数

import sys n = int(input()) lst = list(map(int,input().split())) for i in range(n): con = 0 for j in range(i): if lst[j] <lst[i]: ...

2026-04-07

0 10

题解 | 神秘石像的镜像序列

import sys lst = list(map(int,input().split())) if 0 in lst: lst.remove(0) lst.reverse() for i in lst: print(i,end=" ")

2026-04-07

0 15

题解 | 二维斐波那契数列

MOD = 10**9 + 7 n,m = map(int,input().split()) lst = [[0]*(m+1)for _ in range(n+1)] lst[1][1] = 1 for i in range(1,n+1): for j in range(1,m+1): ...

2026-04-07

0 17

题解 | 牛牛学数列6

import sys n= int(input()) y = 0 lst = [] if n == 1: y = 0 print(y) elif 2<= n <=3: y = 1 print(y) else: a1,a2,a3 = 0,1,1 ...

2026-04-07

0 16

题解 | 牛牛数数

import sys n = int(input()) for i in range(1,n+1): if i % 4 !=0 and '4' not in str(i) : print(i)

2026-04-07

0 16

题解 | 最大的差

import sys n = int(input()) a = list(map(int,input().split())) x = max(a) y = min(a) print(x-y)

2026-04-06

0 13