Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
150762 余秋烨 13求n加到m的和 C++ Compile Error 0 MS 0 KB 169 2026-03-30 17:22:02

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ int m,n; cin>>m>>n; int y for(int x=n;x<=m;x++){ int y; y=y+x} cout<<y; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:5: error: expected initializer before 'for'
     for(int x=n;x<=m;x++){
     ^
Main.cc:7:17: error: 'x' was not declared in this scope
     for(int x=n;x<=m;x++){
                 ^
Main.cc:10:11: error: 'y' was not declared in this scope
     cout<