1 0 0 0.26253 2 0.95551 0 0.37637 3 1.8827 0 1.1268 4 2.5427 0 0.098778 5 2.5555 0 0.40748 6 2.637 0 0 7 2.637 0 0.56543 8 2.757 0 0.39843 9 2.8101 0 0.091771 10 2.7403 0 0.64708 11 2.7737 0 1.4813 12 2.4721 0 1.5996 13 1.7271 0 1.4342 14 1.4758 0 0.40074 15 1.5205 0 0.66888 16 1.6311 0 1.4067 17 2.2428 0 1.7053 18 2.8993 0 1.5469 19 3.4882 0 1.652 20 4.0584 0 2.2507 21 4.7708 0 2.0941 22 5.6105 0 1.5362 23 5.9467 0 1.6819 24 6.5849 0 2.2711 25 7.5636 0 1.5837 26 8.2517 0 0 27 8.2517 0 1.7285 28 9.0425 0 1.1826 29 9.4714 0 1.9625 30 10.708 0 1.5399 31 11.85 0 0.99662 32 12.385 0 0.99657 33 12.85 0 1.478 34 13.827 0 1.3474 35 14.768 0 1.1009 36 15.812 0 1.2106 37 16.801 0 1.2048 38 17.838 0 1.1233 39 18.793 0 1.5211 40 19.334 0 1.4622 41 19.818 0 1.3752 42 20.243 0 0.83468 43 20.509 0 0.81096 44 20.072 0 1.2084 45 19.507 0 1.5897 46 19.257 0 1.5402 47 18.963 0 1.1023 48 18.498 0 2.6567 49 18.701 0 2.4918 50 19.084 0 1.9598 51 19.29 0 1.1753 52 18.653 0 1.7259 53 17.973 0 2.0328 54 17.109 0 3.0646 55 16.559 0 2.2485 56 15.821 0 2.9339 57 15.907 0 1.5462 58 15.472 0 1.2755 59 16.028 0 1.511 60 16.796 0 1.7526 61 18.466 0 2.647 62 19.504 0 1.825 63 20.213 0 1.7658 64 20.996 0 1.9636 65 21.582 0 2.01 66 21.817 0 2.6997 67 21.445 0 3.2541 68 21.724 0 1.6578 69 22.298 0 2.3122 70 23.276 0 1.3471 71 23.583 0 0.56839 72 23.007 0 1.9102 73 22.987 0 0.67531 74 22.795 0 0.70477 75 21.933 0 2.5002 76 21.212 0 2.7301 77 20.784 0 2.0182 78 20.904 0 1.5546 79 20.321 0 3.3029 80 20.174 0 3.4253 81 20.339 0 1.6373 82 19.874 0 1.9597 83 19.257 0 2.7257 84 19.235 0 0.93253 85 19.246 0 0 86 19.246 0 0 87 19.246 0 0 88 19.141 0 0.93949 89 19.303 0 2.2635 90 19.618 0 1.8363 91 20.365 0 1.3387 92 20.104 0 2.7498 93 20.588 0 3.1111 94 21.445 0 1.7828 95 22.376 0 0.55374 96 21.716 0 2.0663 97 21.842 0 1.3673 98 22.078 0 2.3359 99 22.585 0 2.001 100 22.556 0 2.5156 101 22.861 0 1.3207 102 22.359 0 1.5668 103 22.416 0 1.6404 104 22.435 0 0.75358 105 21.59 0 1.4812 106 21.038 0 1.7242 107 20.849 0 1.1919 108 21.492 0 0.092187 109 21.503 0 0.53432 110 21.385 0 1.9815 111 22.444 0 2.2311 112 23.512 0 1.4438 113 23.568 0 3.3254 114 23.714 0 3.2309 115 23.885 0 1.5085 116 23.664 0 0.98647 117 23.664 0 0.78816 118 23.823 0 1.5589 119 23.536 0 1.6594 120 23.249 0 1.5399 121 23.508 0 0 122 22.758 0 1.1019 123 22.308 0 1.7484 124 22.144 0 1.3125 125 22.59 0 1.5738 126 22.001 0 2.396 127 21.517 0 2.4249 128 21.736 0 0.90526 129 19.978 0 2.2235 130 19.672 0 1.8787 131 19.375 0 1.8598 132 19.959 0 0.51957 133 19.782 0 3.1115 134 19.375 0 3.4525 135 18.903 0 2.8943 136 18.129 0 2.259 137 16.733 0 2.9913 138 17.719 0 2.329 139 19.025 0 1.2444 140 19.364 0 2.8873 141 20.135 0 2.0541 142 20.055 0 3.0766 143 20.221 0 1.8575 144 19.616 0 2.7361 145 19.314 0 1.773 146 19.396 0 4.1239 147 19.723 0 4.0175 148 20.002 0 3.0294 149 20.187 0 4.3872 150 21.025 0 2.7848 151 21.554 0 0.90445 152 21.582 0 1.8584 153 21.926 0 1.2186 154 21.901 0 2.6694 155 22.026 0 2.7237 156 22.341 0 2.2669 157 22.561 0 0.71049 158 22.239 0 3.0139 159 22.054 0 3.5929 160 21.816 0 4.1463 161 21.86 0 2.147 162 22.028 0 2.76 163 22.358 0 2.4809 164 22.864 0 1.7943 165 22.762 0 2.3892 166 22.973 0 3.159 167 23.522 0 2.7922 168 24.194 0 0.8385 169 24.195 0 0.50761 170 23.764 0 1.8325 171 22.914 0 3.2928 172 22.1 0 3.9489 173 21.375 0 4.1174 174 20.803 0 4.2454 175 20.508 0 3.0152 176 19.93 0 3.1921 177 20.041 0 3.4315 178 20.02 0 2.499 179 20.361 0 1.4725 180 20.651 0 2.6146 181 21.042 0 2.8132 182 21.423 0 2.5319 183 21.369 0 1.4686 184 21.49 0 0 185 21.49 0 0.75375 186 21.096 0 2.0933 187 20.783 0 1.7966 188 20.376 0 1.7455 189 20.24 0 1.2953 190 19.559 0 3.3532 191 19.892 0 3.3857 192 20.5 0 2.5275 193 20.928 0 2.3876 194 21.352 0 3.2728 195 22.384 0 4.0296 196 23.353 0 4.0976 197 24.16 0 3.4924 198 24.814 0 2.7261 199 25.444 0 2.3239 200 25.341 0 3.8261 201 25.009 0 5.1775 202 25.577 0 2.5173 203 24.649 0 4.3442 204 24.116 0 4.0443 205 23.192 0 2.9557 206 22.813 0 1.4205 207 23.087 0 3.1735 208 23.445 0 3.1853 209 24.327 0 1.7815 210 24.544 0 2.0214 211 24.571 0 1.8318 212 24.167 0 2.0926 213 24.711 0 0.97516 214 24.545 0 3.0004 215 24.605 0 2.9301 216 23.876 0 3.1739 217 23.798 0 2.8357 218 23.929 0 2.1758 219 23.959 0 1.6679 220 24.138 0 2.5431 221 24.572 0 2.5046 222 24.798 0 3.0306 223 24.773 0 3.262 224 24.68 0 2.5293 225 24.496 0 3.2344 226 24.498 0 2.9226 227 24.49 0 3.1801 228 24.482 0 2.2443 229 24.313 0 2.0817 230 23.588 0 2.5533 231 22.704 0 2.2521 232 22.734 0 1.173 233 22.934 0 2.4321 234 22.83 0 3.57 235 23.138 0 3.5146 236 23.431 0 3.7839 237 23.66 0 3.6618 238 24.401 0 2.1983 239 24.711 0 2.9178 240 24.956 0 3.4307 241 25.168 0 3.758 242 25.297 0 4.1155 243 25.584 0 2.7627 244 25.384 0 2.928 245 26.011 0 2.3162 246 26.68 0 2.8144 247 27.593 0 2.1846 248 28.309 0 1.9328 249 28.896 0 1.8181 250 29.411 0 1.9958 251 29.921 0 2.4716 252 30.748 0 2.4288 253 31.417 0 2.4474 254 31.873 0 1.9621 255 32.995 0 0.084669 256 32.908 0 0.48539 257 32.681 0 2.4379 258 32.798 0 3.7775 259 33.753 0 3.8159 260 34.631 0 3.4599 261 35.088 0 2.4715 262 34.617 0 2.5141 263 34.822 0 0.19752 264 34.46 0 1.8543 265 33.753 0 1.8291 266 33.024 0 1.791 267 32.431 0 1.5462 268 32.097 0 2.0842 269 31.315 0 2.0583 270 30.34 0 1.4317 271 29.622 0 0.96183 272 28.879 0 1.1591 273 28.128 0 2.9551 274 28.092 0 1.4754 275 27.413 0 2.0731 276 27.777 0 2.8296 277 27.697 0 1.7009 278 27.106 0 1.8458 279 26.764 0 1.851 280 26.972 0 0.45912 281 26.679 0 1.8427 282 26.792 0 0.086427 283 26.802 0 0 284 26.327 0 1.086 285 25.576 0 1.8034 286 24.786 0 1.5819 287 23.81 0 2.4275 288 23.128 0 3.0939 289 23.48 0 1.9083 290 23.415 0 2.7374 291 23.24 0 1.5692 292 22.066 0 1.2009 293 20.613 0 2.104 294 19.33 0 3.3313 295 18.359 0 1.8291 296 17.687 0 1.9671 297 16.971 0 1.9907 298 16.238 0 1.9726 299 16.021 0 1.0516 300 16.079 0 0 301 16.079 0 0 302 15.715 0 1.8404 303 16.123 0 1.8647 304 16.263 0 1.0596 305 15.818 0 1.11 306 15.041 0 3.6678 307 15.237 0 2.7147 308 15.053 0 3.5139 309 15.588 0 1.4058 310 14.931 0 1.0819 311 13.58 0 4.2688 312 13.284 0 3.9235 313 13.913 0 3.4504 314 14.824 0 1.6615 315 15.021 0 1.2065 316 15.075 0 2.2958 317 15.286 0 2.5377 318 15.853 0 1.14 319 16.148 0 1.5027 320 16.401 0 1.713 321 16.617 0 0.66087 322 16.597 0 1.118 323 17.158 0 2.0219 324 17.887 0 2.3423 325 18.932 0 1.8568 326 19.118 0 2.57 327 19.12 0 3.6749 328 20.64 0 2.1687 329 21.539 0 3.284 330 22.916 0 2.2648 331 23.386 0 1.7291 332 23.801 0 2.1845 333 24.03 0 3.3697 334 24.215 0 2.1141 335 24.518 0 2.6376 336 25.506 0 1.5578 337 26.119 0 1.3132 338 26.298 0 2.4361 339 26.792 0 1.0934 340 27.199 0 0.94068 341 27.48 0 1.6294 342 27.855 0 0.2564 343 27.891 0 0.11927 344 27.113 0 2.5972 345 27.595 0 1.6114 346 27.46 0 2.4463 347 27.103 0 2.2831 348 27.553 0 2.0606 349 28.141 0 0.99193 350 27.24 0 1.4705 351 25.837 0 1.439 352 24.507 0 1.6183 353 24.803 0 0.8002 354 24.229 0 2.468 355 24.397 0 2.3673 356 24.931 0 2.5537 357 25.857 0 1.6534 358 26.431 0 1.2912 359 26.319 0 1.6266 360 26.828 0 0.98684 361 27.261 0 0.97423 362 27.145 0 2.3753 363 27.581 0 1.6558 364 27.978 0 0.95088 365 27.158 0 2.1992 366 25.782 0 2.5985 367 25.364 0 2.247 368 25.489 0 0.49519 369 25.598 0 0 370 25.598 0 0 371 25.598 0 0 372 25.598 0 0.53511 373 25.301 0 1.9539 374 25.426 0 0.69905 375 25.491 0 3.1189 376 24.889 0 3.8235 377 24.137 0 3.8698 378 24.634 0 1.2352 379 24.412 0 1.8053 380 23.22 0 4.0529 381 23.284 0 4.3896 382 22.943 0 5.0088 383 22.67 0 4.1968 384 22.338 0 4.9846 385 22.055 0 4.9882 386 22.163 0 4.5495 387 21.968 0 5.275 388 22.161 0 4.7399 389 21.432 0 5.3028 390 21.917 0 1.9659 391 21.064 0 2.2783 392 19.99 0 3.6196 393 19.294 0 3.0468 394 19.231 0 1.1442 395 19.779 0 1.485 396 20.32 0 1.7308 397 20.85 0 2.0154 398 21.344 0 1.0197 399 21.482 0 0.56978 400 21.563 0 1.3335 401 22.146 0 1.5796 402 22.903 0 1.7896 403 23.709 0 1.2342 404 24.232 0 1.4872 405 24.677 0 1.7686 406 25.041 0 2.0729 407 25.153 0 2.1532 408 25.675 0 0 409 25.675 0 0.48778 410 25.766 0 1.6967 411 25.99 0 1.851 412 26.097 0 1.76 413 26.174 0 1.6903 414 26.058 0 1.7299 415 25.787 0 1.3406 416 25.679 0 1.5207 417 25.987 0 0.16067 418 25.793 0 1.0559 419 24.864 0 2.6945 420 25.009 0 2.4471 421 25.395 0 2.0465 422 25.469 0 2.1018 423 26.611 0 1.9582 424 26.088 0 3.2679 425 25.388 0 2.0336 426 24.193 0 2.6127 427 23.198 0 2.1789 428 22.236 0 3.5519 429 22.192 0 3.1904 430 22.39 0 3.183 431 22.432 0 3.4067 432 22.827 0 1.6617 433 22.76 0 0.90068 434 23.104 0 2.2995 435 24.297 0 1.403 436 24.841 0 2.2364 437 24.634 0 3.9482 438 24.101 0 4.464 439 24.633 0 4.4139 440 24.824 0 4.5672 441 25.958 0 2.4285 442 25.749 0 1.8726 443 25.487 0 3.7816 444 25.455 0 2.6875 445 24.694 0 3.0388 446 23.644 0 4.7074 447 24.406 0 3.542 448 25.038 0 2.3416 449 25.419 0 2.8681 450 26.017 0 1.9557 451 26.121 0 0.52914 452 26.121 0 0 453 26.025 0 1.8176 454 26.319 0 0.57803 455 26.36 0 1.9292 456 26.662 0 2.6624 457 27.488 0 2.3291 458 27.991 0 1.4199 459 28.138 0 1.6581 460 28.456 0 1.3066 461 28.335 0 2.5237 462 28.52 0 1.3083 463 28.773 0 0.41327 464 29.574 0 1.5571 465 30.654 0 1.7325 466 31.464 0 0.92375 467 31.258 0 0.99484 468 30.67 0 2.3893 469 30.425 0 2.6657 470 30.282 0 2.5195 471 30.576 0 0.23991 472 30.554 0 0.62268 473 30.564 0 1.0528 474 30.153 0 1.6809 475 29.354 0 3.0208 476 28.808 0 3.7157 477 28.486 0 3.7056 478 28.848 0 2.0858 479 29.749 0 3.2624 480 30.719 0 3.6033 481 30.901 0 3.7537 482 32.251 0 2.2383 483 32.224 0 2.8031 484 31.628 0 2.8502 485 30.8 0 2.5995 486 29.483 0 3.8209 487 28.174 0 3.2816 488 26.663 0 3.4044 489 26.12 0 3.7677 490 25.735 0 4.7358 491 24.448 0 3.406 492 23.8 0 2.7613 493 23.142 0 2.2505 494 22.354 0 3.8054 495 21.944 0 3.1685 496 21.48 0 2.4807 497 21.323 0 1.0181 498 20.661 0 2.6703 499 20.793 0 2.8157 500 20.691 0 3.0301 501 20.233 0 2.5412 502 19.709 0 2.6251 503 20.256 0 1.1416 504 20.435 0 1.5044 505 20.537 0 1.6032 506 20.982 0 1.4114 507 22.034 0 1.2198 508 22.137 0 0.96033 509 22.216 0 1.4137 510 22.332 0 0.99465 511 22.435 0 0.2303 512 22.452 0 0.3419 513 22.505 0 0.16664 514 22.53 0 0.35573 515 21.615 0 1.7483 516 20.949 0 1.8031 517 20.297 0 1.8675 518 19.737 0 1.9343 519 19.782 0 2.6904 520 19.429 0 1.9175 521 18.856 0 3.2202 522 18.514 0 2.0768 523 17.624 0 1.8742 524 16.618 0 2.3983 525 16.463 0 2.2187 526 17.036 0 1.7091 527 17.553 0 1.6736 528 17.085 0 2.379 529 16.511 0 3.4019 530 16.058 0 2.7849 531 16.512 0 1.7352 532 16.777 0 0.55555 533 16.69 0 1.8559 534 16.721 0 3.2362 535 17.972 0 3.625 536 18.66 0 3.0401 537 19.409 0 0.92506 538 19.521 0 1.5617 539 19.532 0 3.4948 540 19.804 0 4.0932 541 20.335 0 3.1772 542 20.768 0 0.12504 543 20.741 0 1.9428 544 20.22 0 3.9397 545 19.493 0 4.3067 546 19.127 0 3.2843 547 18.561 0 3.3497 548 19.558 0 2.1903 549 20.245 0 1.8968 550 19.463 0 2.5408 551 20.023 0 2.4321 552 20.548 0 2.2777 553 21.545 0 1.4932 554 21.883 0 2.7734 555 22.464 0 1.2963 556 23.08 0 2.4879 557 24.261 0 3.2503 558 25.005 0 1.9143 559 25.715 0 1.387 560 25.931 0 2.4224 561 26.313 0 2.5774 562 26.719 0 3.6145 563 27.358 0 2.2594 564 28.039 0 0.25021 565 27.68 0 2.2496 566 27.839 0 2.6091 567 28.088 0 2.5936 568 28.049 0 3.4398 569 28.046 0 3.4722 570 28.275 0 2.4911 571 28.474 0 2.7964 572 28.344 0 3.7231 573 28.142 0 4.8033 574 28.479 0 4.0556 575 28.331 0 3.3748 576 28.568 0 2.7374 577 29.299 0 2.8053 578 29.591 0 2.8078 579 29.637 0 2.7194 580 29.635 0 2.5991 581 29.936 0 1.4446 582 30.253 0 1.3924 583 30.221 0 2.283 584 30.188 0 1.7179 585 30.196 0 0.45481 586 29.782 0 1.1288 587 29.28 0 1.5599 588 28.972 0 1.8184 589 29.521 0 2.2005 590 29.961 0 2.4785 591 30.273 0 1.9015 592 30.215 0 2.0848 593 30.481 0 1.1682 594 30.431 0 1.8332 595 30.703 0 2.3505 596 31.128 0 2.4629 597 31.46 0 2.5836 598 31.292 0 3.6587 599 31.462 0 4.4035 600 30.832 0 4.4157 601 30.639 0 3.0145 602 30.535 0 3.9647 603 30.478 0 4.0576 604 30.915 0 3.4291 605 31.362 0 2.6971 606 31.537 0 2.3812 607 31.466 0 3.1577 608 31.318 0 3.5598 609 30.767 0 3.1385 610 30.676 0 2.4378 611 30.124 0 2.2265 612 29.555 0 2.5093 613 29.087 0 2.5486 614 28.452 0 2.388 615 27.391 0 2.8457 616 26.6 0 3.1359 617 25.995 0 2.7694 618 25.578 0 2.4123 619 24.868 0 2.3301 620 23.768 0 2.0412 621 22.439 0 1.4664 622 20.769 0 2.4893 623 20.657 0 2.5488 624 21.111 0 1.5873 625 21.345 0 2.2259 626 21.625 0 2.0324 627 21.833 0 1.5873 628 21.342 0 2.1894 629 21.843 0 2.7646 630 22.863 0 1.7945 631 22.769 0 1.1745 632 22.446 0 1.7965 633 22.458 0 1.206 634 21.972 0 1.1544 635 21.341 0 1.4504 636 21.868 0 1.5241 637 21.985 0 3.7586 638 22.019 0 4.205 639 21.893 0 3.6854 640 21.43 0 2.8499 641 21.139 0 2.5067 642 20.39 0 3.8119 643 20.157 0 2.7952 644 19.88 0 3.539 645 19.882 0 2.44 646 20.016 0 0.33442 647 19.639 0 1.7948 648 19.347 0 0.96618 649 19.785 0 0.76701 650 19.955 0 1.4537 651 20.084 0 1.4079 652 20.209 0 1.447 653 20.091 0 1.4766 654 19.892 0 1.176 655 19.936 0 0.46003 656 19.965 0 1.4391 657 19.733 0 0.94059 658 19.745 0 0.8829 659 19.465 0 1.2822 660 19.071 0 1.3226 661 18.517 0 0.99817 662 17.548 0 2.2689 663 18.945 0 2.4405 664 20.145 0 3.9777 665 21.385 0 4.7801 666 22.222 0 4.3428 667 22.572 0 2.2841 668 22.752 0 2.8912 669 22.866 0 3.2351 670 23.449 0 2.4405 671 23.907 0 2.2873 672 24.399 0 1.538 673 24.782 0 2.2476 674 25.406 0 2.3663 675 26.155 0 2.2831 676 26.588 0 2.9534 677 27.494 0 2.3918 678 28.484 0 2.0148 679 28.663 0 3.2445 680 29.023 0 2.131 681 29.114 0 2.399 682 30.095 0 2.6977 683 31.251 0 2.2949 684 32.306 0 1.9432 685 32.134 0 3.253 686 32.182 0 1.8351 687 31.75 0 2.5183 688 31.574 0 2.8829 689 31.668 0 2.6412 690 32.455 0 1.7413 691 31.815 0 4.0384 692 31.615 0 2.9651 693 31.475 0 2.7045 694 31.132 0 2.3395 695 30.463 0 1.968 696 29.735 0 1.4581 697 28.925 0 1.7759 698 28.518 0 2.6073 699 28.395 0 2.4564 700 28.262 0 2.7999 701 28.515 0 2.4288 702 28.794 0 1.9022 703 28.96 0 2.2433 704 29.475 0 1.1503 705 29.718 0 0.9694 706 29.684 0 1.5574 707 29.93 0 1.5479 708 30.397 0 1.4278 709 30.594 0 2.3148 710 31.164 0 1.4452 711 31.128 0 1.4914 712 31.236 0 0.7874 713 30.973 0 1.9024 714 30.73 0 1.4283 715 30.22 0 1.5397 716 28.987 0 1.8969 717 28.173 0 1.3473 718 26.819 0 1.9846 719 25.367 0 1.8044 720 23.521 0 3.6942 721 21.504 0 3.8449 722 20.567 0 3.6253 723 20.408 0 2.6527 724 20.777 0 2.029 725 20.176 0 2.5621 726 19.138 0 3.0583 727 19.488 0 1.4451 728 19.518 0 1.0486 729 19.571 0 0.88375 730 19.409 0 1.5421 731 20.325 0 1.1815 732 20.627 0 1.2718 733 20.502 0 1.9093 734 19.202 0 2.9623 735 18.644 0 3.1858 736 18.219 0 2.0686 737 17.61 0 2.0794 738 16.859 0 2.1226 739 15.789 0 2.7014 740 14.785 0 3.4287 741 15.272 0 1.2547 742 15.167 0 2.165 743 15.425 0 1.6307 744 15.609 0 1.0145 745 15.504 0 2.1089 746 15.716 0 2.3737 747 16.046 0 1.7152 748 16.246 0 1.1175 749 16.306 0 1.1879 750 16.379 0 1.2331 751 16.563 0 1.193 752 16.831 0 1.3707 753 17.115 0 1.6126 754 17.399 0 0.92616 755 17.417 0 1.1909 756 17.598 0 1.3199 757 17.798 0 1.356 758 17.478 0 2.8962 759 17.187 0 2.7712 760 16.86 0 2.3468 761 16.322 0 2.0189 762 15.963 0 1.1421 763 15.597 0 1.3145 764 15.16 0 1.6233 765 14.589 0 1.9257 766 13.932 0 1.8411 767 13.023 0 1.7839 768 12.076 0 1.1405 769 11.093 0 0.94337 770 10.303 0 0.74087 771 9.4782 0 0.66981 772 8.5928 0 0.77446 773 7.6463 0 0.60683 774 6.677 0 0.4151 775 5.6965 0 0.29927 776 4.7077 0 0.088445 777 3.7408 0 0.20981 778 2.7446 0 0.035994 779 2.7446 0 0 780 1.9293 0 0.6904 781 0.97697 0 0.2762 782 0.14139 0 0.73161 783 0.16104 0 1.0309 784 0.83018 0 1.1049 785 1.2209 0 1.3087 786 1.5602 0 0 787 1.5477 0 0.096658 788 1.523 0 0.1673 789 1.4991 0 0.16282 790 1.1391 0 1.0567 791 0.66586 0 1.1159 792 4.2299e-14 0 0.9191 793 4.2299e-14 0 0