Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
131376 万嘉宇 13求n的阶乘 C++ Compile Error 0 MS 0 KB 365 2025-09-23 19:03:10

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; int main(){ iong iong n,s=1,i; cin>>n; for(i=n;i>=1;i--){ s*=i; } cout<<s; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:5: error: 'iong' was not declared in this scope
     iong iong n,s=1,i;
     ^
Main.cc:9:10: error: 'n' was not declared in this scope
     cin>>n;
          ^
Main.cc:10:9: error: 'i' was not declared in this scope
     for(i=n;i>=1;i--){
         ^
Main.cc:11:9: error: 's' was not declared in this scope
         s*=i;
         ^
Main.cc:13:11: error: 's' was not declared in this scope
     cout<