题解 - 苏州市吴江区中学生信息编程竞赛域

-1
12237余傲寒 (12237余傲寒) LV 8 @ 2021-12-01 20:22:22

#include<stdio.h>
using namespace std;
int main()
{
double a;
scanf("%lf", &a);
printf("%lf\n", a);
printf("%.5lf\n", a);
printf("%e\n", a);
printf("%g\n", a);

return 0;
}
-2
12203沈宇阳 (12203沈宇阳) LV 8 @ 2021-12-20 09:48:57

#include<stdio.h>
using namespace std;
int main()
{
double a;
scanf("%lf", &a);
printf("%lf\n", a);
printf("%.5lf\n", a);
printf("%e\n", a);
printf("%g\n", a);
return 0;
}
-5
10914赵海锋 (10914赵海锋) LV 7 @ 2021-11-04 19:41:38

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