Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
136171 张咏灏 x的n次方 C++ Compile Error 0 MS 0 KB 208 2025-11-09 17:17:02

Tests(0/0):

Code:

include<bits/stdc++.h> using namespace std; long long f(int x,int n) { if(n==0) { return 1; } return f(x,n-1)*x; } int main() { int n,x; cin>>x>>n; cout<<f(x,n); return 0; }

Run Info:

Main.cc:1:1: error: 'include' does not name a type
 include 
 ^
Main.cc: In function 'int main()':
Main.cc:15:1: error: 'cin' was not declared in this scope
 cin>>x>>n; 
 ^
Main.cc:16:1: error: 'cout' was not declared in this scope
 cout<