0
curvy
0
28K
0
0
0
10K
0
0
20K
4K
23K
25K
0
0
0
0
0
0
0
0
0
0
0
0
23K
8K
0
0
0
0
0
13K
0
0
0
0
0
0
0
0
0
2K
0
0
0
0
0
0
0
