Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
108443 李明秦 13求n的阶乘 C++ Compile Error 0 MS 0 KB 373 2025-01-20 14:05:57

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(){ long long s=1,n; cin>>n for(int i=1;i<=n;i++){ s*=i; } cout<<n<<" "; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:5: error: expected ';' before 'for'
     for(int i=1;i<=n;i++){
     ^
Main.cc:10:17: error: 'i' was not declared in this scope
     for(int i=1;i<=n;i++){
                 ^
Main.cc:8:15: warning: unused variable 's' [-Wunused-variable]
     long long s=1,n;
               ^