Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
154052 孔声豪 校门外的树 C++ Compile Error 0 MS 0 KB 326 2026-05-24 12:28:55

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int l,m,a1[10001}={},a2[101]={},sum; cin>>l>>m; for(int i=0;i<m*2;i++){ cin>>a2[i]; } for(int i=0;i<m*2;i+=2){ for(int j=a2[i];j<=a2[i+1];a++){ a1{j} } } for(){ } cout<<sum return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:17: error: expected ']' before '}' token
 int l,m,a1[10001}={},a2[101]={},sum;
                 ^
Main.cc:4:5: warning: unused variable 'l' [-Wunused-variable]
 int l,m,a1[10001}={},a2[101]={},sum;
     ^
Main.cc:4:7: warning: unused variable 'm' [-Wunused-variable]
 int l,m,a1[10001}={},a2[101]={},sum;
       ^
Main.cc: At global scope:
Main.cc:4:18: error: expected unqualified-id before '=' token
 int l,m,a1[10001}={},a2[101]={},sum;
                  ^
Main.cc:4:21: error: expected unqualified-id before ',' token
 int l,m,a1[10001}={},a2[101]={},sum;
                     ^
Main.cc:4:29: error: expected constructor, destructor, or type conversion before '=' token
 int l,m,a1[10001}={},a2[101]={},sum;
                             ^
Main.cc:4:32: error: expected unqualified-id before ',' token
 int l,m,a1[10001}={},a2[101]={},sum;
                                ^
Main.cc:4:36: error: expected constructor, destructor, or type conversion before ';' token
 int l,m,a1[10001}={},a2[101]={},sum;
                                    ^
Main.cc:5:3: error: 'cin' does not name a type
   cin>>l>>m;
   ^
Main.cc:6:5: error: expected unqualified-id before 'for'
     for(int i=0;i