Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
6965 詹梓涵 18排列骨头 C++ Compile Error 0 MS 0 KB 487 2025-03-29 12:43:21

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int a[31],a,b; int main(){ while(b<15){ for(int i=1;i<=30;i++){ if(a[i]==0){ a++; if(a==10){ a=1; } if(a==9){ a[i]=1; b++; } } } } for(int i=1;i<=30;i++){ if(a[i]==1){ cout<<i<<" "; } } return 0; }

Run Info:

Main.cc:3:11: error: conflicting declaration 'int a'
 int a[31],a,b;
           ^
Main.cc:3:5: error: 'a' has a previous declaration as 'int a [31]'
 int a[31],a,b;
     ^
Main.cc: In function 'int main()':
Main.cc:8:17: error: lvalue required as increment operand
                a++;
                 ^
Main.cc:9:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
                if(a==10){
                      ^
Main.cc:10:21: error: incompatible types in assignment of 'int' to 'int [31]'
                    a=1;
                     ^
Main.cc:12:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
                if(a==9){
                      ^