luanqibazao

#include<stdio.h>

#include<math.h>

int main()

{

int n,num,i;

i=0;

scanf("%d",&n);

for(n;n>0;n--)

{

scanf("%d",&num);

while(num>0)

{

i=i+1;

num=num/10;

break;

}

printf("%d\n",i);

}

printf("%d",c);

return 0;

}