#3401: save me,please!!


s6677999 (wei)


#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{

     
    long long n;
    long long sum=1;
   
    while(cin >> n){
    for (int i=1; i<=n; i++)
       sum = sum * i;
      
    cout <<  sum << endl;   
       }
    system("PAUSE");
    return EXIT_SUCCESS;
}

 

哪裡錯了?!?

請問?!?!

#3402: Re:save me,please!!


bufly (菲列斯)


#include
#include

using namespace std;

int main(int argc, char *argv[])
{

     
    long long n;
    long long sum=1;
   
    while(cin >> n){

    for (int i=1; i<=n; i++)
       sum = sum * i;
      
    cout <<  sum << endl;   
       }
    system("PAUSE");
    return EXIT_SUCCESS;
}

 

哪裡錯了?!?

請問?!?! 

第二次讀入n的時候,你的sum會是多少呢?

#3418: Re:save me,please!!


s6677999 (wei)


#include
#include

using namespace std;

int main(int argc, char *argv[])
{

     
    long long n;
    long long sum=1;
   
    while(cin >> n){

    for (int i=1; i<=n; i++)
       sum = sum * i;
      
    cout <<  sum << endl;   
       }
    system("PAUSE");
    return EXIT_SUCCESS;
}

 

哪裡錯了?!?

請問?!?! 

第二次讀入n的時候,你的sum會是多少呢?


了改!!