/* 仅适合纯数字输入输出 */
#include <cstdio>
int Scan() ///输入外挂
{
int res = 0, flag = 0;
char ch;
if ((ch = getchar()) == '-')
{
flag = 1;
}
else if (ch >= '0' && ch <= '9')
{
res = ch - '0';
}
while ((ch = getchar()) >= '0' && ch <= '9')
{
res = res * 10 + (ch - '0');
}
return flag ? -res : res;
}
void Out(int a) ///输出外挂
{
if (a < 0)
{
putchar('-');
a = -a;
}
if (a >= 10)
{
Out(a / 10);
}
putchar(a % 10 + '0');
}
int main()
{
int T, n;
scanf("%d", &T);
while (T--)
{
n = Scan();
Out(n);
printf("\n");
}
return 0;
}
输入输出挂
最新推荐文章于 2021-02-21 15:21:05 发布