TESTCASES NOT RUN

#1

i have used logic to sort in terms of starting point…
and then comapre if ending point of first is less than starting point of next to add next circle

#2

According to your latest submission, you have to sort circles such that the end point is small so your compare should be:
bool compare(circle c1,circle c2)
{
if(c1.c+c1.r<c2.c+c2.r)
return true;
else
return false;
}
also count stores valid circles hence circles to remove = t-count.

#3

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