484th		atcoder6				Japan
	N (Grid Size)
V (Vertices)	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
5	6.665 540	6.566 494	5.844 471	6.110 472	6.427 466	5.858 513	6.198 467	5.610 463	5.570 461	5.242 458	5.028 454	4.470 458	4.830 457	4.520 463	4.299 460	4.879 458
6	5.360 541	5.828 551	5.452 486	5.156 485	5.311 473	5.086 479	5.184 477	4.612 477	4.642 473	4.445 468	4.649 457	4.719 471	4.601 459	4.676 457	4.296 466	4.613 461
7	4.899 547	4.623 536	4.560 496	4.731 481	4.472 476	4.156 487	4.322 503	3.833 552	4.340 479	4.499 471	3.729 477	4.047 472	3.902 472	3.835 455	3.672 469	3.778 465
8	4.152 582	4.264 548	4.066 506	4.064 481	3.877 483	3.941 478	3.959 484	3.680 480	3.842 479	3.572 473	3.314 478	3.403 469	3.350 475	3.427 468	3.421 459	3.462 457
9	4.132 486	3.484 563	3.335 488	3.428 497	3.539 499	3.315 488	3.638 480	3.164 482	3.553 479	3.357 479	3.478 474	3.445 469	3.289 470	3.172 470	2.670 471	2.915 477
10	3.359 545	3.365 501	3.484 493	3.366 486	3.248 513	3.226 486	2.964 488	3.265 484	3.180 482	3.119 479	3.222 475	2.862 478	2.760 480	3.151 468	2.942 475	2.500 480
11	2.979 587	3.160 519	2.910 490	2.918 490	3.009 488	2.928 482	3.201 481	2.825 478	2.839 480	2.793 478	2.805 479	2.811 481	2.749 476	2.695 467	2.736 468	2.478 473
12	2.886 541	2.872 540	2.682 507	2.733 489	2.617 490	2.630 485	2.532 486	2.696 482	2.704 483	2.762 474	2.398 485	2.606 476	2.442 472	2.305 475	2.505 477	2.376 473
13	2.474 552	2.438 568	2.668 502	2.617 486	2.478 483	2.425 491	2.309 485	2.601 483	2.335 483	2.467 480	2.501 479	2.352 479	2.421 468	2.100 482	2.215 482	2.164 476
14	2.489 507	2.395 492	2.420 508	2.303 499	2.487 483	2.309 486	2.312 495	2.254 484	2.334 483	2.395 475	2.269 481	2.336 474	2.301 472	2.301 471	2.029 476	2.170 468
15	2.353 539	2.308 491	2.248 496	2.277 489	2.191 501	2.021 487	2.123 487	2.103 484	1.878 496	1.926 489	2.011 483	2.187 479	2.002 479	1.922 482	2.122 470	1.924 473