cf/mirror

Drawing Circles is Fun

CF
372E3000· legendary gm3s256 MB⌨ stdin/stdout

Examples

Sample 1of 3
Input
10
-46 46 0 36
0 20 -24 48
-50 50 -49 49
-20 50 8 40
-15 30 14 28
4 10 -4 5
6 15 8 10
-20 50 -3 15
4 34 -16 34
16 34 2 17
Output
2
Sample 2of 3
Input
10
30 30 -26 26
0 15 -36 36
-28 28 -34 34
10 10 0 4
-8 20 40 50
9 45 12 30
6 15 7 35
36 45 -8 20
-16 34 -4 34
4 34 8 17
Output
4
Sample 3of 3
Input
10
0 20 38 38
-30 30 -13 13
-11 11 16 16
30 30 0 37
6 30 -4 10
6 15 12 15
-4 5 -10 25
-16 20 4 10
8 17 -2 17
16 34 2 17
Output
10
372E.cpp
loading editor…
Ln 11·137 BGNU C++20 (64)