#include <iostream>
#include <string>
using namespace std;
int main()
{
string number;
int x = 0;
getline(cin, number);
if (number == "0")
{
cout << "0";
}
else
{
int i = 0;
while (number[number.length() - 1 - i] == '0')
{
number[number.length() - 1 - i] = '#';
i++;
}
for (int i = number.length() - 1; i >= 0; i--)
{
if (number[i] != '#')
{
cout << number[i];
}
}
}
return 0;
}
if (number == "0")
{
cout << "0";
}
測資#1似乎是一堆0,所以你判斷0的方式要改一下
沒錯!謝謝你!