Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
153836 李一凡 12for循环练习I C++ Compile Error 0 MS 0 KB 172 2026-05-24 10:04:23

Tests(0/0):

Code:

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

Run Info:

Main.cc:4:5: error: expected initializer before 'int'
     int n;
     ^
Main.cc:5:5: error: 'cin' does not name a type
     cin>>n;
     ^
Main.cc:6:5: error: expected unqualified-id before 'for'
     for(int i=1;i<=n;i++){
     ^
Main.cc:6:17: error: 'i' does not name a type
     for(int i=1;i<=n;i++){
                 ^
Main.cc:6:22: error: 'i' does not name a type
     for(int i=1;i<=n;i++){
                      ^
Main.cc:9:9: error: expected unqualified-id before 'return'
         return 0;      
         ^