Problem 1407 第 K 个三角形

# RunID UserID Memory Time Language Submit Time
126504 2221075000 2180 KB 12 ms C++ 2023-04-26 01:01:09
125689 22420923150066 17964 KB 220 ms C++ 2023-02-24 15:14:43
56675 1805120123 41092 KB 314 ms C++ 2019-12-12 16:25:01
93881 2107011109 33432 KB 322 ms C++ 2022-05-01 00:02:50
29546 1705121223 17652 KB 330 ms C++ 2019-08-21 14:28:22
86553 1905120107 64524 KB 330 ms C++ 2020-12-06 22:53:01
125693 2678175900 10008 KB 445 ms C++ 2023-02-24 15:33:42
29518 1805120830 14404 KB 526 ms C++ 2019-08-20 17:03:33
29547 1705120109 14408 KB 560 ms C++ 2019-08-21 14:37:45
51472 1705121330 14404 KB 587 ms C++ 2019-11-30 20:13:13