4 3 Solution: 0.31 7 3 Solution: 0.19 9 3 Solution: 1.14 10 3 Solution: 0.79 11 3 Solution: 0.16 12 3 Solution: 0.18 13 3 Solution: 1.40 14 3 Solution: 0.15 20 3 Solution: 1.23 21 3 Solution: 0.11 22 3 Solution: 1.38 25 3 Solution: 0.33 30 3 Solution: 0.12 35 3 Solution: 0.14 37 3 Solution: 1.62 43 3 Solution: 0.16 44 3 Solution: 0.20 47 3 Solution: 0.12 51 3 Solution: 3.92 60 3 Solution: 1.06 67 3 Solution: 0.17 68 3 Solution: 6.58 71 3 Solution: 0.14 78 3 Solution: 0.15 80 3 Solution: 0.12 82 3 Solution: 1.30 83 3 Solution: 0.11 84 3 Solution: 0.53 86 3 Solution: 0.21 95 3 Solution: 7.92 96 3 Solution: 0.13 106 3 Solution: 1.67 107 3 Solution: 0.30 110 3 Solution: 0.42 119 3 Solution: 2.32 120 3 Solution: 1.63 124 3 Solution: 0.16 126 3 Solution: 0.12 129 3 Solution: 0.60 131 3 Solution: 7.41 132 3 Solution: 0.82 133 3 Solution: 0.13 136 3 Solution: 0.80 139 3 Solution: 0.23 140 3 Solution: 0.62 141 3 Solution: 0.22 144 3 Solution: 3.99 146 3 Solution: 4.18 148 3 Solution: 1.18 154 3 Solution: 0.41 157 3 Solution: 1.20 160 3 Solution: 1.26 162 3 Solution: 0.13 167 3 Solution: 0.40 170 3 Solution: 0.10 173 3 Solution: 2.30 175 3 Solution: 0.70 177 3 Solution: 3.13 182 3 Solution: 0.23 185 3 Solution: 0.45 199 3 Solution: 0.14 203 3 Solution: 0.93 205 3 Solution: 1.36 206 3 Solution: 0.16 207 3 Solution: 0.53 209 3 Solution: 3.09 210 3 Solution: 0.34 212 3 Solution: 0.19 215 3 Solution: 0.11 219 3 Solution: 2.34 224 3 Solution: 0.70 225 3 Solution: 0.58 226 3 Solution: 0.31 235 3 Solution: 0.16 239 3 Solution: 0.85 241 3 Solution: 0.32 245 3 Solution: 0.80 246 3 Solution: 0.69 247 3 Solution: 0.12 253 3 Solution: 0.45 257 3 Solution: 4.16 260 3 Solution: 0.10 266 3 Solution: 0.33 267 3 Solution: 0.25 268 3 Solution: 0.51 271 3 Solution: 0.10 272 3 Solution: 1.16 273 3 Solution: 0.20 275 3 Solution: 0.15 281 3 Solution: 0.29 284 3 Solution: 1.48 297 3 Solution: 0.80 298 3 Solution: 0.85 300 3 Solution: 0.24 301 3 Solution: 0.25 302 3 Solution: 0.30 303 3 Solution: 0.36 304 3 Solution: 0.14 307 3 Solution: 0.73 312 3 Solution: 1.61 313 3 Solution: 0.11 316 3 Solution: 1.85 337 3 Solution: 0.14 341 3 Solution: 0.34 343 3 Solution: 0.16 345 3 Solution: 16.80 346 3 Solution: 0.14 350 3 Solution: 0.19 358 3 Solution: 4.34 368 3 Solution: 0.18 370 3 Solution: 1.45 371 3 Solution: 0.30 374 3 Solution: 0.50 377 3 Solution: 0.12 378 3 Solution: 1.51 379 3 Solution: 1.11 381 3 Solution: 0.26 387 3 Solution: 0.54 388 3 Solution: 0.12 394 3 Solution: 0.59 397 3 Solution: 0.55 401 3 Solution: 0.26 402 3 Solution: 0.45 408 3 Solution: 0.23 409 3 Solution: 0.43 414 3 Solution: 0.47 416 3 Solution: 0.91 420 3 Solution: 0.16 423 3 Solution: 0.92 429 3 Solution: 0.41 433 3 Solution: 0.13 435 3 Solution: 0.68 438 3 Solution: 1.79 441 3 Solution: 2.02 442 3 Solution: 0.41 454 3 Solution: 0.14 457 3 Solution: 0.24 458 3 Solution: 0.45 463 3 Solution: 0.12 466 3 Solution: 0.29 467 3 Solution: 0.27 472 3 Solution: 0.46 475 3 Solution: 0.20 478 3 Solution: 0.58 479 3 Solution: 0.87 487 3 Solution: 0.55 492 3 Solution: 0.14 493 3 Solution: 0.96 494 3 Solution: 0.75 496 3 Solution: 0.12 497 3 Solution: 0.14 500 3 Solution: 0.12 505 3 Solution: 1.11 506 3 Solution: 0.18 507 3 Solution: 0.88 517 3 Solution: 0.55 519 3 Solution: 0.84 520 3 Solution: 0.44 523 3 Solution: 0.34 525 3 Solution: 0.94 528 3 Solution: 0.55 543 3 Solution: 0.36 546 3 Solution: 1.55 552 3 Solution: 0.31 560 3 Solution: 3.73 562 3 Solution: 0.29 565 3 Solution: 0.24 566 3 Solution: 0.28 567 3 Solution: 1.71 575 3 Solution: 0.19 576 3 Solution: 0.48 580 3 Solution: 4.50 584 3 Solution: 0.13 594 3 Solution: 0.13 595 3 Solution: 2.88 599 3 Solution: 0.16 601 3 Solution: 1.03 602 3 Solution: 0.88 608 3 Solution: 3.87 613 3 Solution: 0.20 629 3 Solution: 0.22 631 3 Solution: 0.40 642 3 Solution: 0.16 650 3 Solution: 0.45 657 3 Solution: 0.51 664 3 Solution: 0.45 669 3 Solution: 0.28 673 3 Solution: 0.68 680 3 Solution: 1.48 681 3 Solution: 1.16 682 3 Solution: 0.58 687 3 Solution: 0.20 696 3 Solution: 0.82 698 3 Solution: 6.04 699 3 Solution: 0.17 700 3 Solution: 0.13 704 3 Solution: 1.12 706 3 Solution: 0.38 710 3 Solution: 0.16 715 3 Solution: 0.47 716 3 Solution: 0.98 717 3 Solution: 0.44 723 3 Solution: 0.43 735 3 Solution: 0.48 737 3 Solution: 3.05 738 3 Solution: 0.28 746 3 Solution: 0.50 747 3 Solution: 3.77 748 3 Solution: 1.54 749 3 Solution: 2.70 752 3 Solution: 0.20 754 3 Solution: 0.12 761 3 Solution: 0.50 762 3 Solution: 0.42 766 3 Solution: 0.13 774 3 Solution: 0.38 778 3 Solution: 0.75 783 3 Solution: 5.51 786 3 Solution: 0.51 788 3 Solution: 0.12 792 3 Solution: 4.05 797 3 Solution: 0.14 798 3 Solution: 0.29 804 3 Solution: 0.17 806 3 Solution: 6.21 807 3 Solution: 0.17 812 3 Solution: 1.17 813 3 Solution: 0.42 815 3 Solution: 0.23 817 3 Solution: 0.12 818 3 Solution: 0.24 819 3 Solution: 0.84 820 3 Solution: 0.24 824 3 Solution: 5.88 827 3 Solution: 0.16 830 3 Solution: 0.18 834 3 Solution: 0.20 837 3 Solution: 0.12 838 3 Solution: 0.12 839 3 Solution: 0.16 841 3 Solution: 0.62 843 3 Solution: 1.52 845 3 Solution: 0.16 854 3 Solution: 0.45 858 3 Solution: 0.12 865 3 Solution: 0.30 867 3 Solution: 0.18 869 3 Solution: 0.11 870 3 Solution: 1.02 871 3 Solution: 0.11 876 3 Solution: 0.96 880 3 Solution: 0.82 881 3 Solution: 0.10 891 3 Solution: 1.16 893 3 Solution: 0.15 894 3 Solution: 0.16 897 3 Solution: 0.17 899 3 Solution: 0.11 901 3 Solution: 0.43 902 3 Solution: 2.39 904 3 Solution: 0.12 906 3 Solution: 0.27 918 3 Solution: 23.66 921 3 Solution: 0.11 940 3 Solution: 2.73