输入
10
5 1 7 14 6 36 4 28 50 100
输出
-4 6 7
-8 30 -32
24 22 50
#include<stdio.h>
int main(){
int n,a[20],z,i,count=0;
scanf("%d\n",&n);
scanf("%d",&a[0]);
for(i=1;i<n;i++){
scanf("%d",&a[i]);
z=a[i]-a[i-1];
count++;
if(count%3==0) printf("%d\n",z);
else{
printf("%d ",z);
}
}
return 0;
}
来源:CSDN
作者:weixin_43816786
链接:https://blog.csdn.net/weixin_43816786/article/details/104340552