Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
120197 唐安轩 打印每一趟冒泡排序 C++ Compile Error 0 MS 0 KB 476 2025-05-24 11:59:32

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int a[2010]; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } for(int i=1;i<=n-1;i++){ } int k=0; for(int j=1;j<=n-i;j++){ if(a[j]>a[j+1]){ swap(a[j],a[j+1]); k=1; for(int i=1;i<=n;i++){ cout<<a[i]<<" "; } } } cout<<endl; if(k==0){ break; } } for(int i=1;i<=n;i++){ cout<<a[i]<<" "; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:14:20: error: 'i' was not declared in this scope
   for(int j=1;j<=n-i;j++){
                    ^
Main.cc:25:7: error: break statement not within loop or switch
       break;
       ^
Main.cc: At global scope:
Main.cc:28:2: error: expected unqualified-id before 'for'
  for(int i=1;i<=n;i++){
  ^
Main.cc:28:14: error: 'i' does not name a type
  for(int i=1;i<=n;i++){
              ^
Main.cc:28:19: error: 'i' does not name a type
  for(int i=1;i<=n;i++){
                   ^
Main.cc:31:2: error: expected unqualified-id before 'return'
  return 0;
  ^
Main.cc:32:1: error: expected declaration before '}' token
 }
 ^