1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 7 0 0 0 8 0 0 0 9 0 0 0 10 0 0 0 11 0 0 0 12 0 0 0 13 0 0 0 14 0 0 0 15 0 0 0 16 0 0 0 17 0 0 0 18 0 0 0 19 0 0 0 20 0 0 0 21 0 0 0 22 0 0 0 23 0 0 0 24 0 0 0 25 0 0 0 26 0 0 0 27 0 0 0 28 0 0 0 29 0 0 0 30 0 0 0 31 0 0 0 32 0 0 0 33 0 0 0 34 0 0 0 35 0 0 0 36 0 0 0 37 0 0 0 38 0 0 0 39 0 0 0 40 0 0 0 41 0 0 0 42 0 0 0 43 0 0 0.25039 44 0.041779 0 0.26508 45 0.086851 0 0.47803 46 0.15961 0 0.27255 47 0.19797 0 0.91307 48 0.37823 0 0.99341 49 0.59393 0 0.99515 50 0.81348 0 0.83761 51 1.0065 0 0.63393 52 1.1664 0 0.081856 53 1.1765 0 1.4489 54 1.5804 0 1.3934 55 1.9954 0 1.1201 56 2.2871 0 0.69972 57 2.4255 0 1.1011 58 2.63 0 1.3337 59 3.1598 0 1.2974 60 3.7716 0 1.256 61 4.0522 0 2.0004 62 4.0098 0 2.4673 63 3.9799 0 2.3847 64 4.0982 0 1.5899 65 3.8903 0 1.1847 66 3.7593 0 1.9685 67 4.0637 0 1.4919 68 4.3639 0 1.5231 69 4.6333 0 1.7375 70 4.934 0 2.0014 71 5.3365 0 1.1115 72 5.583 0 0.70216 73 5.7394 0 0.5381 74 5.8624 0 0.29057 75 5.8606 0 1.7399 76 6.1842 0 1.5132 77 6.4464 0 1.2919 78 6.668 0 1.3212 79 6.8558 0 0.62889 80 6.9284 0 0.47295 81 6.9934 0 1.0083 82 7.1707 0 1.0412 83 7.3383 0 1.2206 84 7.5236 0 1.2799 85 7.712 0 0.94405 86 7.8231 0 1.2992 87 7.9871 0 1.2632 88 8.141 0 0.78708 89 8.2313 0 0.70637 90 8.1262 0 1.354 91 8.0048 0 2.1558 92 8.0353 0 2.1043 93 8.0879 0 1.99 94 8.3038 0 1.019 95 8.4263 0 1.322 96 8.6035 0 1.7191 97 8.5376 0 2.1725 98 8.426 0 1.8799 99 8.1375 0 1.9862 100 7.7034 0 2.0644 101 7.3839 0 2.0244 102 6.9824 0 1.859 103 6.9415 0 1.2475 104 7.0342 0 1.5493 105 7.3927 0 1.1543 106 7.3426 0 2.4065 107 7.3724 0 2.1026 108 7.3247 0 1.823 109 7.869 0 1.1289 110 8.5929 0 1.5155 111 9.6579 0 1.1909 112 10.678 0 0.72299 113 10.82 0 0.29782 114 10.872 0 0.5006 115 10.954 0 0.30858 116 10.994 0 0.11552 117 10.976 0 0.54327 118 11.015 0 0.42657 119 10.244 0 1.1823 120 9.6814 0 0.97215 121 8.9745 0 1.2343 122 8.428 0 1.2367 123 9.1792 0 1.7184 124 9.3975 0 2.3064 125 9.4553 0 1.9879 126 9.1258 0 2.0165 127 9.4143 0 3.0543 128 10.614 0 2.3935 129 11.622 0 2.7096 130 12.662 0 2.6624 131 13.99 0 2.2238 132 14.628 0 3.1502 133 15.18 0 2.7905 134 14.888 0 3.6757 135 15.622 0 2.5475 136 16.693 0 1.4471 137 17.441 0 2.6172 138 17.741 0 2.8686 139 18.019 0 1.9362 140 17.729 0 2.2389 141 17.353 0 2.9178 142 17.277 0 2.4623 143 17.426 0 2.0861 144 17.113 0 2.5259 145 17.104 0 1.8446 146 17.137 0 2.0021 147 16.889 0 1.5043 148 16.38 0 1.0322 149 16.545 0 1.1655 150 16.702 0 0.97467 151 16.842 0 1.1195 152 17.018 0 1.1585 153 17.594 0 1.5234 154 17.847 0 1.7372 155 18.056 0 0.95251 156 18.215 0 1.2874 157 19.245 0 1.9058 158 19.851 0 2.4067 159 20.569 0 1.8975 160 21.061 0 0.48826 161 21.13 0 1.2493 162 21.186 0 2.5325 163 21.516 0 2.2256 164 21.803 0 1.9011 165 21.821 0 1.7727 166 22.531 0 1.6787 167 23.182 0 2.0236 168 24.082 0 1.3683 169 24.529 0 1.5419 170 25.095 0 0.8923 171 24.873 0 1.7947 172 24.492 0 1.9591 173 23.811 0 1.9201 174 22.858 0 2.0578 175 22.234 0 1.7541 176 22.072 0 0.85959 177 21.478 0 1.7979 178 21.397 0 2.3169 179 21.451 0 1.9137 180 20.84 0 2.9688 181 21.025 0 2.1467 182 20.723 0 2.3047 183 20.363 0 1.3914 184 19.273 0 1.1223 185 18.74 0 2.0493 186 18.249 0 2.8427 187 17.271 0 3.5576 188 16.169 0 2.0021 189 15.662 0 1.5242 190 15.867 0 1.2818 191 16.034 0 1.4391 192 16.204 0 0.54552 193 16.238 0 0.51402 194 16.248 0 0.66157 195 16.266 0 1.3404 196 16.366 0 1.2762 197 16.276 0 2.1191 198 16.227 0 3.0262 199 16.408 0 2.8337 200 16.738 0 2.0028 201 17.063 0 1.3951 202 17.229 0 2.045 203 17.469 0 1.9431 204 17.484 0 2.4645 205 17.463 0 1.8434 206 17.609 0 0.40608 207 17.69 0 0.10653 208 17.691 0 0.21347 209 17.139 0 2.6328 210 16.867 0 3.1621 211 16.756 0 3.0514 212 16.548 0 1.9133 213 16.079 0 1.5924 214 15.692 0 1.6985 215 15.501 0 1.7234 216 15.211 0 2.1349 217 14.938 0 2.6853 218 14.851 0 1.7525 219 14.411 0 1.7795 220 14.49 0 2.1918 221 14.455 0 2.2613 222 14.577 0 1.8613 223 14.679 0 0.83478 224 14.044 0 2.5685 225 13.036 0 2.9934 226 12.573 0 2.3458 227 12.227 0 1.4509 228 11.652 0 2.0799 229 11.482 0 1.6236 230 11.446 0 2.6012 231 11.706 0 2.909 232 11.611 0 2.8538 233 11.405 0 2.2312 234 11.106 0 1.6284 235 10.899 0 1.053 236 10.339 0 2.4752 237 9.8213 0 2.8761 238 9.5544 0 3.1651 239 9.5344 0 2.7457 240 9.6523 0 2.3857 241 9.6759 0 1.4665 242 9.5879 0 0.95661 243 9.2489 0 2.4014 244 9.1551 0 3.7625 245 9.9034 0 2.7757 246 9.9384 0 3.4105 247 10.999 0 3.184 248 12.514 0 2.5279 249 13.949 0 1.4077 250 14.782 0 1.5512 251 15.661 0 0.98904 252 15.603 0 1.6061 253 15.667 0 0.55962 254 15.671 0 0.79371 255 15.727 0 0.29362 256 15.374 0 1.9859 257 15.186 0 2.1645 258 14.815 0 2.3235 259 14.941 0 1.0741 260 14.846 0 1.7495 261 15.098 0 1.681 262 15.699 0 1.5682 263 16.193 0 2.0537 264 16.658 0 1.7889 265 16.951 0 1.8238 266 16.829 0 1.6352 267 16.441 0 1.525 268 16.11 0 0.99992 269 16.11 0 0 270 15.721 0 1.5418 271 15.223 0 2.4697 272 14.884 0 2.3106 273 14.622 0 2.2581 274 14.964 0 1.6729 275 15.262 0 2.2169 276 15.665 0 1.9137 277 15.7 0 2.3912 278 16.239 0 2.8051 279 16.978 0 2.0658 280 17.439 0 1.8955 281 17.66 0 0.8941 282 17.565 0 0.60436 283 17.419 0 2.4279 284 17.845 0 2.4814 285 17.435 0 3.7482 286 18.134 0 3.0022 287 19.373 0 1.5533 288 19.56 0 3.3881 289 19.576 0 2.9206 290 19.157 0 2.7288 291 18.505 0 2.4142 292 18.07 0 1.7897 293 17.55 0 1.8356 294 17.533 0 1.4724 295 17.472 0 1.7077 296 17.461 0 2.5455 297 17.311 0 2.2787 298 16.911 0 3.4917 299 17.883 0 2.6038 300 18.42 0 2.6542 301 18.888 0 2.7641 302 19.605 0 2.2374 303 20.49 0 2.3349 304 20.968 0 2.7203 305 21.415 0 2.2036 306 21.658 0 2.1243 307 21.791 0 1.6161 308 21.481 0 1.3432 309 21.639 0 1.7401 310 21.842 0 1.1659 311 21.999 0 0.69179 312 22.013 0 0.15689 313 22.013 0 0 314 22.013 0 0.11942 315 21.614 0 1.5203 316 21.328 0 1.3108 317 20.707 0 1.7467 318 20.039 0 1.2284 319 20.253 0 1.4084 320 20.452 0 1.7184 321 20.482 0 2.5197 322 20.881 0 2.1241 323 20.539 0 2.6757 324 20.597 0 2.0988 325 20.13 0 1.7545 326 19.693 0 1.6272 327 19.714 0 1.7552 328 19.656 0 1.9941 329 19.609 0 3.0672 330 19.777 0 2.3374 331 20.222 0 2.0327 332 20.374 0 1.996 333 19.987 0 1.8843 334 19.815 0 2.1459 335 19.59 0 2.1246 336 18.954 0 1.5043 337 18.207 0 1.8963 338 16.951 0 2.8658 339 16.041 0 2.0054 340 15.786 0 2.4203 341 15.783 0 1.3245 342 15.255 0 3.0284 343 14.581 0 3.0342 344 14.357 0 1.952 345 14.136 0 2.0474 346 13.498 0 2.4902 347 13.517 0 2.7012 348 13.544 0 2.8198 349 13.827 0 2.0655 350 14.094 0 2.2351 351 14.806 0 2.0267 352 16.159 0 2.6892 353 17.611 0 2.6485 354 18.793 0 1.9232 355 19.58 0 1.4163 356 19.755 0 1.9215 357 20.455 0 3.244 358 21.631 0 2.3732 359 22.26 0 2.2006 360 22.684 0 1.1929 361 22.943 0 2.0026 362 23.385 0 2.3227 363 23.758 0 2.3888 364 24.265 0 2.1562 365 25.144 0 1.9438 366 25.926 0 1.9632 367 26.661 0 1.6235 368 26.918 0 0.90186 369 26.856 0 1.1317 370 27.577 0 1.7588 371 28.233 0 1.5145 372 29.144 0 0.31211 373 28.647 0 2.2268 374 29.221 0 2.0002 375 29.67 0 1.5466 376 30.071 0 1.1303 377 30.244 0 2.8173 378 30.896 0 2.0906 379 30.609 0 2.5075 380 30.53 0 3.2554 381 30.639 0 3.4579 382 29.861 0 4.1943 383 28.944 0 3.6665 384 29.362 0 3.3939 385 29.302 0 2.5903 386 29.421 0 2.7294 387 29.341 0 2.7614 388 29.381 0 2.1085 389 29.322 0 1.1155 390 28.745 0 2.4979 391 28.176 0 2.1011 392 27.979 0 0.7167 393 27.884 0 0.4529 394 27.574 0 0.97832 395 26.681 0 1.7747 396 26.077 0 1.7494 397 25.494 0 1.8385 398 25.199 0 2.2863 399 24.663 0 2.8035 400 24.283 0 2.1849 401 23.936 0 1.5474 402 23.786 0 0.85696 403 22.696 0 2.8456 404 22.072 0 2.5372 405 21.591 0 2.2827 406 20.217 0 1.816 407 19.202 0 1.6 408 19.21 0 1.9368 409 19.066 0 1.9788 410 19.076 0 0.77859 411 18.769 0 0.82762 412 18.343 0 2.2801 413 18.601 0 3.0831 414 19.308 0 3.3737 415 19.457 0 2.6971 416 18.396 0 3.016 417 16.966 0 3.8819 418 16.437 0 4.0087 419 15.816 0 2.0712 420 15.061 0 2.0354 421 15.544 0 0.9907 422 15.911 0 1.3504 423 16.261 0 1.6196 424 16.936 0 1.2448 425 17.509 0 1.2244 426 17.717 0 1.9643 427 18.042 0 2.4067 428 18.312 0 3.8293 429 18.714 0 2.6562 430 18.983 0 0.98173 431 18.901 0 1.7585 432 18.84 0 1.8832 433 19.767 0 2.1132 434 20.914 0 3.5625 435 22.512 0 3.4501 436 23.92 0 3.7019 437 25.248 0 2.8922 438 25.985 0 2.8128 439 26.651 0 2.5309 440 27.608 0 1.8826 441 28.135 0 1.154 442 27.988 0 1.4249 443 27.686 0 1.5778 444 28.315 0 1.1268 445 28.776 0 1.3972 446 28.58 0 1.8134 447 28.171 0 2.447 448 28.667 0 0.87007 449 28.033 0 2.9342 450 28.8 0 3.3483 451 29.439 0 3.1314 452 29.93 0 1.6278 453 29.574 0 2.3935 454 30.346 0 1.8114 455 30.967 0 2.028 456 31.279 0 2.7681 457 31.552 0 2.6939 458 32.147 0 2.2621 459 32.549 0 2.1273 460 32.569 0 1.9971 461 32.344 0 2.3722 462 32.105 0 2.3731 463 31.958 0 1.9807 464 31.937 0 2.436 465 31.803 0 2.0263 466 31.122 0 2.9181 467 30.168 0 2.2297 468 28.85 0 2.2584 469 27.292 0 1.9329 470 26.209 0 2.0784 471 25.756 0 2.1716 472 25.543 0 1.3861 473 25.279 0 1.388 474 25.213 0 1.6217 475 25.052 0 1.589 476 24.489 0 2.2177 477 24.726 0 1.997 478 24.681 0 2.602 479 24.305 0 2.7537 480 23.392 0 2.6564 481 23.213 0 1.8074 482 22.802 0 1.8427 483 22.428 0 1.2544 484 21.912 0 1.5624 485 21.42 0 1.5272 486 20.674 0 1.9273 487 20.713 0 1.7454 488 19.85 0 3.8973 489 19.008 0 3.74 490 18.68 0 2.0214 491 17.431 0 2.9277 492 17.003 0 2.9716 493 16.809 0 1.3905 494 16.609 0 1.8203 495 15.745 0 2.4572 496 15.615 0 2.2397 497 15.585 0 2.2132 498 16.171 0 1.9261 499 16.533 0 1.549 500 16.13 0 2.1537 501 15.889 0 2.2863 502 15.61 0 2.5812 503 15.485 0 1.9361 504 15.269 0 1.7629 505 15.096 0 1.9308 506 15.232 0 1.0117 507 14.61 0 2.5119 508 14.657 0 2.5089 509 14.812 0 2.5853 510 15.058 0 2.165 511 15.482 0 2.0954 512 16.923 0 1.8192 513 17.828 0 2.5106 514 17.791 0 2.8301 515 17.959 0 2.399 516 18.918 0 2.4697 517 19.783 0 1.7228 518 20.452 0 1.0629 519 21.143 0 1.1904 520 21.916 0 1.4379 521 22.567 0 2.0936 522 22.908 0 0.77868 523 22.88 0 1.6621 524 23.043 0 0.89279 525 22.742 0 1.7096 526 22.038 0 1.2738 527 21.172 0 1.7142 528 20.536 0 1.3885 529 19.907 0 1.8001 530 20.157 0 2.984 531 20.879 0 2.5495 532 20.87 0 2.7319 533 20.546 0 2.3187 534 20.898 0 2.4297 535 22.366 0 2.4712 536 22.724 0 2.5038 537 22.858 0 2.1766 538 22.803 0 2.1782 539 22.795 0 2.0067 540 22.681 0 1.5804 541 22.483 0 1.973 542 23.135 0 2.2896 543 23.279 0 1.8041 544 23.141 0 2.3998 545 22.913 0 2.4892 546 22.84 0 2.3765 547 22.664 0 2.5333 548 23.372 0 1.9687 549 23.204 0 2.0559 550 22.798 0 1.9519 551 23.222 0 1.7257 552 23.132 0 2.8131 553 23.276 0 2.9513 554 24.379 0 3.0989 555 25.439 0 2.5926 556 26.014 0 2.7079 557 26.38 0 3.1915 558 27.215 0 0.75138 559 27.303 0 0.87423 560 27.416 0 2.0415 561 27.535 0 2.5 562 27.596 0 2.7341 563 27.942 0 2.007 564 28.273 0 2.0743 565 28.502 0 1.8756 566 28.109 0 2.966 567 29.199 0 2.0537 568 29.288 0 2.312 569 28.918 0 1.7198 570 29.368 0 2.495 571 29.063 0 3.2007 572 28.6 0 3.831 573 28.876 0 4.3245 574 28.962 0 4.6099 575 29.267 0 3.7623 576 29.428 0 3.6998 577 29.777 0 3.8964 578 30.623 0 3.0958 579 31.481 0 2.3976 580 32.482 0 2.4088 581 32.926 0 3.2945 582 33.156 0 2.1071 583 33.728 0 1.6308 584 33.539 0 1.9181 585 33.099 0 3.0371 586 33.72 0 2.5643 587 34.337 0 2.7959 588 35.083 0 1.7673 589 35.429 0 1.8398 590 35.236 0 2.5739 591 34.639 0 2.9581 592 34.051 0 1.4066 593 33.191 0 2.7908 594 33.556 0 2.8454 595 33.321 0 2.9749 596 33.959 0 2.5127 597 34.18 0 1.761 598 33.949 0 2.6549 599 34.017 0 2.4416 600 34.029 0 2.8456 601 33.995 0 1.8356 602 33.549 0 2.2827 603 32.841 0 2.9357 604 32.866 0 2.7846 605 33.182 0 1.9534 606 33.371 0 2.3992 607 33.493 0 2.977 608 33.689 0 3.1645 609 33.687 0 2.8572 610 33.425 0 2.348 611 33.706 0 0.78675 612 32.902 0 2.4925 613 32.778 0 2.1168 614 32.361 0 1.562 615 30.934 0 1.9842 616 30.303 0 1.9065 617 29.515 0 1.9347 618 28.542 0 0.74735 619 27.743 0 0.72274 620 27.457 0 1.1568 621 26.242 0 0.73709 622 24.796 0 0.60796 623 23.25 0 1.001 624 21.813 0 0.81468 625 20.426 0 0.62615 626 18.886 0 0.95601 627 17.905 0 1.1073 628 17.415 0 1.0799 629 16.407 0 1.8191 630 15.4 0 2.3487 631 14.672 0 2.9258 632 15.251 0 2.8102 633 15.961 0 1.7472 634 15.796 0 1.1005 635 16.276 0 0.59135 636 16.207 0 1.8156 637 15.396 0 3.651 638 14.454 0 2.5973 639 14.117 0 2.7533 640 14.447 0 2.1291 641 15.073 0 2.0437 642 14.917 0 2.9568 643 15.198 0 2.5299 644 15.573 0 2.3655 645 15.685 0 3.2504 646 16.113 0 1.5746 647 16.329 0 0.9299 648 16.327 0 1.7008 649 16.352 0 2.5459 650 16.744 0 2.1415 651 17.015 0 0.91834 652 16.658 0 1.5437 653 17.076 0 3.204 654 18.056 0 3.4901 655 18.79 0 2.7133 656 20.434 0 1.6657 657 21.459 0 1.5323 658 21.82 0 2.9338 659 22.448 0 2.1001 660 22.793 0 2.4834 661 23.383 0 2.0099 662 23.654 0 1.539 663 23.822 0 2.298 664 24.298 0 2.2587 665 24.934 0 1.202 666 24.348 0 3.1503 667 23.891 0 2.4189 668 23.227 0 1.531 669 22.327 0 1.811 670 21.278 0 4.1047 671 20.619 0 4.7437 672 21.054 0 2.1691 673 20.644 0 3.4969 674 20.516 0 2.3458 675 20.155 0 2.4298 676 19.947 0 2.3802 677 20.002 0 3.3068 678 20.192 0 2.0513 679 20.084 0 2.6027 680 20.684 0 1.9419 681 21.197 0 2.0348 682 21.818 0 2.0082 683 22.367 0 2.1831 684 22.597 0 2.5824 685 23.282 0 2.5449 686 24.037 0 2.3198 687 24.08 0 3.0537 688 24.321 0 2.4807 689 24.572 0 2.2639 690 24.827 0 2.1552 691 24.96 0 2.3644 692 25.342 0 2.7932 693 26 0 3.198 694 26.164 0 3.5234 695 26.323 0 2.7561 696 25.685 0 3.9428 697 24.99 0 2.9687 698 24.735 0 3.1202 699 25.543 0 2.5312 700 25.848 0 1.9782 701 25.916 0 1.876 702 26.208 0 1.9793 703 26.789 0 1.9672 704 27.526 0 1.9365 705 28.078 0 2.2283 706 28.768 0 2.5998 707 29.55 0 2.2951 708 29.93 0 2.8335 709 29.924 0 2.1421 710 30.47 0 1.7648 711 31.149 0 2.0296 712 31.649 0 2.4491 713 32.132 0 2.8291 714 32.541 0 2.6276 715 32.477 0 3.126 716 33.13 0 2.3383 717 32.983 0 3.2062 718 32.325 0 3.1875 719 31.903 0 1.9182 720 30.743 0 2.7931 721 29.649 0 1.8918 722 28.742 0 2.0528 723 27.469 0 3.1072 724 27.21 0 2.3629 725 27.371 0 2.2536 726 27.609 0 3.1842 727 28.164 0 2.627 728 28.69 0 2.1296 729 29.141 0 1.8515 730 29.192 0 1.9085 731 29.072 0 2.6781 732 28.591 0 2.8617 733 28.627 0 2.4112 734 28.471 0 2.8629 735 29.176 0 2.3312 736 28.854 0 2.6096 737 28.161 0 2.8149 738 27.507 0 2.9107 739 26.831 0 2.8171 740 26.323 0 2.0213 741 25.141 0 3.1903 742 24.412 0 2.7609 743 23.346 0 3.3393 744 22.614 0 3.0212 745 22.439 0 3.163 746 23.006 0 2.4932 747 23.095 0 2.0695 748 22.923 0 2.5166 749 22.859 0 2.4657 750 23.481 0 2.2119 751 22.932 0 2.8699 752 22.649 0 2.6703 753 22.499 0 1.275 754 22.141 0 2.4464 755 21.835 0 2.3169 756 21.368 0 2.5224 757 20.747 0 2.6876 758 20.078 0 2.3199 759 19.493 0 2.8461 760 18.615 0 2.206 761 17.719 0 1.7065 762 17.148 0 2.1567 763 16.66 0 2.2055 764 16.31 0 2.819 765 16.043 0 2.7807 766 15.649 0 2.1731 767 15.737 0 0.79962 768 15.681 0 0.88822 769 15.455 0 1.1179 770 14.976 0 1.5516 771 14.489 0 1.5805 772 14.049 0 1.4942 773 13.537 0 1.7856 774 13.092 0 1.6653 775 12.84 0 1.0641 776 12.682 0 0.77575 777 12.111 0 1.6209 778 11.221 0 1.9918 779 10.32 0 1.9401 780 9.891 0 1.4742 781 9.0048 0 1.6599 782 8.0753 0 1.5715 783 7.436 0 1.4637 784 6.4808 0 1.5136 785 5.4861 0 1.3486 786 4.5976 0 1.3632 787 3.7455 0 2.1934 788 3.1557 0 1.8466 789 2.5099 0 1.9095 790 2.4386 0 0.41783 791 1.7577 0 2.5645 792 1.3276 0 1.4367 793 1.3173 0 0.40677 794 1.1116 0 1.0162 795 1.1116 0 0 796 1.0976 0 0.10653 797 1.0655 0 0.23455 798 1.0314 0 0.21498 799 0.83366 0 0.8716 800 0.60047 0 0.90382 801 5.2069e-14 0 0.97067 802 5.2069e-14 0 0