题解 | #挂科危险#
挂科危险
http://www.nowcoder.com/practice/0b62b8dca766459ca3935a499a737d9f
#include<stdio.h>
int main()
{
int g;
while(scanf("%d",&g)!=EOF)
{
if(g>=0 && g<=3)
{
printf("Good\n");
}
if(g>=4 && g<=9)
{
printf("Danger\n");
}
if(g>=10)
{
printf("Danger++\n");
}
}
return 0;
}
