Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
130202 郝王骏程 x的n次方 C++ Compile Error 0 MS 0 KB 418 2025-09-08 20:16:56

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; long long w(long long a,long long b ){ if(b==0) return 1; return a*f(a, b-1); } int main(){ int d,f; cin>>d>>f; cout<<w(d,f); return 0; }

Run Info:

Main.cc: In function 'long long int w(long long int, long long int)':
Main.cc:10:22: error: 'f' was not declared in this scope
     return a*f(a, b-1);
                      ^