Run ID |
作者 |
问题 |
语言 |
测评结果 |
分数 |
时间 |
内存 |
代码长度 |
提交时间 |
5508 |
D班-罗炜翰 |
倒三角形 |
C++ |
编译错误 |
0 |
0 MS
|
0 KB
|
219 |
2025-02-09 17:35:49 |
Tests(0/0):
#include<bits/stdc++.h>
using namespace std;
int main()
{
int i,j,a,n;
cin>>n
a = n
for(i = n - 1;i > 0;i--)
{
for(j = a;j > 0;j--)
{
cout<<'#';
}
a = n - (i - 1);
cout<<endl;
}
}
测评信息:
Main.cc: In function ‘int main()’:
Main.cc:7:11: error: expected ‘;’ before ‘a’
7 | cin>>n
| ^
| ;
8 | a = n
| ~
Main.cc:9:18: warning: statement has no effect [-Wunused-value]
9 | for(i = n - 1;i > 0;i--)
| ~~^~~
Main.cc:9:25: error: expected ‘;’ before ‘)’ token
9 | for(i = n - 1;i > 0;i--)
| ^
| ;
Main.cc:6:8: warning: unused variable ‘j’ [-Wunused-variable]
6 | int i,j,a,n;
| ^
Main.cc:6:10: warning: unused variable ‘a’ [-Wunused-variable]
6 | int i,j,a,n;
| ^