Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
158570 郦辰希 放大的X C++ Wrong Answer 2 MS 264 KB 334 2026-08-22 15:15:51

Tests(0/1):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int n,i,j; cin>>n; for(i=0;i<n;i++){ for(j=0;j<n;j++){ if(i==j || i+j==n-1){ cout<<"+"; } else{ cout<<"-"; } } cout<<endl; } return 0; }

Run Info:

------Input------

37
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79

------Answer-----

X     X
 X   X
  X X
   X
  X X
 X   X
X     X

X       X
 X     X
  X   X
   X X
    X
   X X
  X   X
 X     X
X       X

X         X
 X       X
  X     X
   X   X
    X X
     X
    X X
   X   X
  X     X
 X       X
X         X

X           X
 X         X
  X       X
   X     X
    X   X
     X X
      X
     X X
    X   X
   X     X
  X       X
 X         X
X           X

X             X
 X           X
  X         X
   X       X
    X     X
     X   X
      X X
       X
      X X
     X   X
 
------Your output-----

+-----------------------------------+
-+---------------------------------+-
--+-------------------------------+--
---+-----------------------------+---
----+---------------------------+----
-----+-------------------------+-----
------+-----------------------+------
-------+---------------------+-------
--------+-------------------+--------
---------+-----------------+---------
----------+---------------+----------
-----------+-------------+-----------
------------+-----------+------------
------