Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
146493 孔声豪 各个位数之和 C++ Compile Error 0 MS 0 KB 159 2026-01-29 10:39:32

Tests(0/0):

Code:

#include<iostream> using namespeca std; int main{ int n,m; m=0; cin>>n; while(n!=0){ m+=n%10; n/=10; } cout<<m<<endl; return 0; }

Run Info:

Main.cc:2:7: error: expected nested-name-specifier before 'namespeca'
 using namespeca std;
       ^
Main.cc:4:1: error: expected primary-expression before 'int'
 int n,m;
 ^
Main.cc:4:1: error: expected '}' before 'int'
Main.cc:4:1: error: expected ',' or ';' before 'int'
Main.cc:5:1: error: 'm' does not name a type
 m=0;
 ^
Main.cc:6:1: error: 'cin' does not name a type
 cin>>n;
 ^
Main.cc:7:1: error: expected unqualified-id before 'while'
 while(n!=0){
 ^
Main.cc:11:1: error: 'cout' does not name a type
 cout<