题解 | #完美成绩#
完美成绩
https://www.nowcoder.com/practice/8312e497509a450f968d9a6a2381ce32
#include <stdio.h>
int main() {
int a=0;
while(scanf("%d",&a)!=EOF);
if(a>=90 && a<=100)//&&用来使a括在一定的范围内
{
printf("Perfect");
}
return 0;
}
