Start: Dec, 04, 2016 12:00:00
杭州师范大学第十届程序设计竞赛—正式
End: Dec, 04, 2016 17:00:00
Time elapsed:
Time remaining:

Problem_ID: C
Result: Accepted
Time: 1ms
Memory: 1092kB
In contest: 1075

#include<stdio.h>
int main()
{
int t,n,m;
scanf("%d",&t);
while(t--)
{
scanf("%d",&n);
if(n>=17)
{
m=n-17+10;
printf("%d\n",m);
}
else if(15<=n&&n<17)
{
	m=10-(17-n);
printf("%d\n",m);
}
else if(n<15)
	printf("-1\n");

}
return 0;
}