tab1=`251.165 2.08567e+08 1091.22 251.209 2.08242e+08 1091.1 251.253 2.07917e+08 1090.98 251.297 2.07593e+08 1090.86 251.341 2.07268e+08 1090.74 251.385 2.06942e+08 1090.62 251.429 2.06617e+08 1090.49 251.473 2.06291e+08 1090.37 251.517 2.05965e+08 1090.25 251.561 2.05639e+08 1090.13 251.605 2.05312e+08 1090.01 251.649 2.04986e+08 1089.88 251.693 2.04659e+08 1089.76 251.737 2.04332e+08 1089.64 251.781 2.04005e+08 1089.51 251.825 2.03677e+08 1089.39 251.869 2.03349e+08 1089.27 251.913 2.03021e+08 1089.14 251.957 2.02693e+08 1089.02 252.001 2.02365e+08 1088.9 252.045 2.02036e+08 1088.77 252.089 2.01707e+08 1088.65 252.133 2.01378e+08 1088.52 252.177 2.01049e+08 1088.4 252.221 2.00719e+08 1088.28 252.265 2.0039e+08 1088.15 252.309 2.0006e+08 1088.03 252.353 1.99729e+08 1087.9 252.397 1.99399e+08 1087.78 252.441 1.99068e+08 1087.65 252.485 1.98737e+08 1087.52 252.529 1.98406e+08 1087.4 252.573 1.98075e+08 1087.27 252.617 1.97743e+08 1087.15 252.661 1.97411e+08 1087.02 252.705 1.97079e+08 1086.89 252.749 1.96747e+08 1086.77 252.793 1.96415e+08 1086.64 252.837 1.96082e+08 1086.51 252.881 1.95749e+08 1086.39 252.925 1.95415e+08 1086.26 252.969 1.95082e+08 1086.13 253.013 1.94748e+08 1086 253.057 1.94414e+08 1085.88 253.101 1.9408e+08 1085.75 253.145 1.93746e+08 1085.62 253.189 1.93411e+08 1085.49 253.233 1.93076e+08 1085.36 253.277 1.92741e+08 1085.23 253.321 1.92405e+08 1085.11 253.364 1.9207e+08 1084.98 253.408 1.91734e+08 1084.85 253.452 1.91398e+08 1084.72 253.496 1.91061e+08 1084.59 253.54 1.90725e+08 1084.46 253.584 1.90388e+08 1084.33 253.628 1.90051e+08 1084.2 253.672 1.89713e+08 1084.07 253.716 1.89376e+08 1083.94 253.76 1.89038e+08 1083.81 253.804 1.887e+08 1083.68 253.848 1.88362e+08 1083.55 253.892 1.88023e+08 1083.41 253.936 1.87684e+08 1083.28 253.98 1.87345e+08 1083.15 254.024 1.87006e+08 1083.02 254.068 1.86666e+08 1082.89 254.112 1.86326e+08 1082.76 254.156 1.85986e+08 1082.62 254.2 1.85646e+08 1082.49 254.244 1.85305e+08 1082.36 254.288 1.84964e+08 1082.23 254.332 1.84623e+08 1082.09 254.376 1.84282e+08 1081.96 254.42 1.8394e+08 1081.83 254.464 1.83598e+08 1081.69 254.508 1.83256e+08 1081.56 254.552 1.82914e+08 1081.43 254.596 1.82571e+08 1081.29 254.64 1.82228e+08 1081.16 254.684 1.81885e+08 1081.02 254.728 1.81541e+08 1080.89 254.772 1.81198e+08 1080.76 254.816 1.80854e+08 1080.62 254.86 1.80509e+08 1080.49 254.904 1.80165e+08 1080.35 254.948 1.7982e+08 1080.21 254.992 1.79475e+08 1080.08 255.036 1.7913e+08 1079.94 255.08 1.78784e+08 1079.81 255.124 1.78438e+08 1079.67 255.168 1.78092e+08 1079.53 255.212 1.77746e+08 1079.4 255.256 1.77399e+08 1079.26 255.3 1.77052e+08 1079.12 255.344 1.76705e+08 1078.99 255.388 1.76358e+08 1078.85 255.432 1.7601e+08 1078.71 255.476 1.75662e+08 1078.58 255.52 1.75314e+08 1078.44 255.564 1.74965e+08 1078.3 255.608 1.74616e+08 1078.16 255.652 1.74267e+08 1078.02 255.696 1.73918e+08 1077.88 255.74 1.73568e+08 1077.75 255.784 1.73218e+08 1077.61 255.828 1.72868e+08 1077.47 255.872 1.72518e+08 1077.33 255.916 1.72167e+08 1077.19 255.96 1.71816e+08 1077.05 256.004 1.71465e+08 1076.91 256.048 1.71113e+08 1076.77 256.092 1.70761e+08 1076.63 256.136 1.70409e+08 1076.49 256.18 1.70056e+08 1076.35 256.224 1.69704e+08 1076.21 256.268 1.69351e+08 1076.07 256.312 1.68997e+08 1075.92 256.356 1.68644e+08 1075.78 256.4 1.6829e+08 1075.64 256.444 1.67936e+08 1075.5 256.488 1.67581e+08 1075.36 256.532 1.67226e+08 1075.21 256.576 1.66871e+08 1075.07 256.62 1.66516e+08 1074.93 256.664 1.6616e+08 1074.79 256.708 1.65804e+08 1074.64 256.752 1.65448e+08 1074.5 256.796 1.65091e+08 1074.36 256.84 1.64735e+08 1074.21 256.884 1.64378e+08 1074.07 256.928 1.6402e+08 1073.93 256.972 1.63662e+08 1073.78 257.016 1.63304e+08 1073.64 257.06 1.62946e+08 1073.49 257.104 1.62587e+08 1073.35 257.148 1.62228e+08 1073.2 257.192 1.61869e+08 1073.06 257.236 1.6151e+08 1072.91 257.28 1.6115e+08 1072.77 257.324 1.6079e+08 1072.62 257.368 1.60429e+08 1072.47 257.412 1.60068e+08 1072.33 257.456 1.59707e+08 1072.18 257.5 1.59346e+08 1072.03 257.544 1.58984e+08 1071.89 257.588 1.58622e+08 1071.74 257.632 1.5826e+08 1071.59 257.676 1.57897e+08 1071.45 257.72 1.57535e+08 1071.3 257.764 1.57171e+08 1071.15 257.807 1.56808e+08 1071 257.851 1.56444e+08 1070.85 257.895 1.5608e+08 1070.71 257.939 1.55715e+08 1070.56 257.983 1.5535e+08 1070.41 258.027 1.54985e+08 1070.26 258.071 1.5462e+08 1070.11 258.115 1.54254e+08 1069.96 258.159 1.53888e+08 1069.81 258.203 1.53521e+08 1069.66 258.247 1.53155e+08 1069.51 258.291 1.52788e+08 1069.36 258.335 1.5242e+08 1069.21 258.379 1.52052e+08 1069.06 258.423 1.51684e+08 1068.91 258.467 1.51316e+08 1068.75 258.511 1.50947e+08 1068.6 258.555 1.50578e+08 1068.45 258.599 1.50209e+08 1068.3 258.643 1.49839e+08 1068.15 258.687 1.49469e+08 1067.99 258.731 1.49099e+08 1067.84 258.775 1.48728e+08 1067.69 258.819 1.48357e+08 1067.54 258.863 1.47985e+08 1067.38 258.907 1.47614e+08 1067.23 258.951 1.47242e+08 1067.07 258.995 1.46869e+08 1066.92 259.039 1.46496e+08 1066.77 259.083 1.46123e+08 1066.61 259.127 1.4575e+08 1066.46 259.171 1.45376e+08 1066.3 259.215 1.45002e+08 1066.15 259.259 1.44628e+08 1065.99 259.303 1.44253e+08 1065.84 259.347 1.43878e+08 1065.68 259.391 1.43502e+08 1065.52 259.435 1.43126e+08 1065.37 259.479 1.4275e+08 1065.21 259.523 1.42373e+08 1065.05 259.567 1.41997e+08 1064.9 259.611 1.41619e+08 1064.74 259.655 1.41242e+08 1064.58 259.699 1.40864e+08 1064.43 259.743 1.40485e+08 1064.27 259.787 1.40107e+08 1064.11 259.831 1.39727e+08 1063.95 259.875 1.39348e+08 1063.79 259.919 1.38968e+08 1063.63 259.963 1.38588e+08 1063.47 260.007 1.38208e+08 1063.32 260.051 1.37827e+08 1063.16 260.095 1.37446e+08 1063 260.139 1.37064e+08 1062.84 260.183 1.36682e+08 1062.68 260.227 1.363e+08 1062.52 260.271 1.35917e+08 1062.35 260.315 1.35534e+08 1062.19 260.359 1.3515e+08 1062.03 260.403 1.34766e+08 1061.87 260.447 1.34382e+08 1061.71 260.491 1.33998e+08 1061.55 260.535 1.33613e+08 1061.38 260.579 1.33227e+08 1061.22 260.623 1.32842e+08 1061.06 260.667 1.32455e+08 1060.9 260.711 1.32069e+08 1060.73 260.755 1.31682e+08 1060.57 260.799 1.31295e+08 1060.41 260.843 1.30907e+08 1060.24 260.887 1.30519e+08 1060.08 260.931 1.30131e+08 1059.91 260.975 1.29742e+08 1059.75 261.019 1.29353e+08 1059.58 261.063 1.28963e+08 1059.42 261.107 1.28573e+08 1059.25 261.151 1.28183e+08 1059.09 261.195 1.27792e+08 1058.92 261.239 1.27401e+08 1058.75 261.283 1.27009e+08 1058.59 261.327 1.26617e+08 1058.42 261.371 1.26225e+08 1058.25 261.415 1.25832e+08 1058.09 261.459 1.25439e+08 1057.92 261.503 1.25045e+08 1057.75 261.547 1.24651e+08 1057.58 261.591 1.24257e+08 1057.42 261.635 1.23862e+08 1057.25 261.679 1.23467e+08 1057.08 261.723 1.23071e+08 1056.91 261.767 1.22675e+08 1056.74 261.811 1.22279e+08 1056.57 261.855 1.21882e+08 1056.4 261.899 1.21485e+08 1056.23 261.943 1.21087e+08 1056.06 261.987 1.20689e+08 1055.89 262.031 1.20291e+08 1055.72 262.075 1.19892e+08 1055.55 262.119 1.19492e+08 1055.37 262.163 1.19092e+08 1055.2 262.206 1.18692e+08 1055.03 262.25 1.18292e+08 1054.86 262.294 1.1789e+08 1054.69 262.338 1.17489e+08 1054.51 262.382 1.17087e+08 1054.34 262.426 1.16685e+08 1054.17 262.47 1.16282e+08 1053.99 262.514 1.15879e+08 1053.82 262.558 1.15475e+08 1053.64 262.602 1.15071e+08 1053.47 262.646 1.14666e+08 1053.29 262.69 1.14261e+08 1053.12 262.734 1.13856e+08 1052.94 262.778 1.1345e+08 1052.77 262.822 1.13044e+08 1052.59 262.866 1.12637e+08 1052.41 262.91 1.1223e+08 1052.24 262.954 1.11822e+08 1052.06 262.998 1.11414e+08 1051.88 263.042 1.11005e+08 1051.71 263.086 1.10596e+08 1051.53 263.13 1.10187e+08 1051.35 263.174 1.09777e+08 1051.17 263.218 1.09366e+08 1050.99 263.262 1.08955e+08 1050.81 263.306 1.08544e+08 1050.64 263.35 1.08132e+08 1050.46 263.394 1.0772e+08 1050.28 263.438 1.07307e+08 1050.1 263.482 1.06894e+08 1049.91 263.526 1.0648e+08 1049.73 263.57 1.06066e+08 1049.55 263.614 1.05652e+08 1049.37 263.658 1.05236e+08 1049.19 263.702 1.04821e+08 1049.01 263.746 1.04405e+08 1048.83 263.79 1.03988e+08 1048.64 263.834 1.03571e+08 1048.46 263.878 1.03154e+08 1048.28 263.922 1.02736e+08 1048.09 263.966 1.02317e+08 1047.91 264.01 1.01898e+08 1047.72 264.054 1.01479e+08 1047.54 264.098 1.01059e+08 1047.36 264.142 1.00638e+08 1047.17 264.186 1.00217e+08 1046.98 264.23 9.9796e+07 1046.8 264.274 9.93741e+07 1046.61 264.318 9.89516e+07 1046.43 264.362 9.85287e+07 1046.24 264.406 9.81052e+07 1046.05 264.45 9.76813e+07 1045.86 264.494 9.72568e+07 1045.68 264.538 9.68318e+07 1045.49 264.582 9.64063e+07 1045.3 264.626 9.59803e+07 1045.11 264.67 9.55538e+07 1044.92 264.714 9.51267e+07 1044.73 264.758 9.46991e+07 1044.54 264.802 9.4271e+07 1044.35 264.846 9.38424e+07 1044.16 264.89 9.34133e+07 1043.97 264.934 9.29836e+07 1043.78 264.978 9.25534e+07 1043.59 265.022 9.21227e+07 1043.4 265.066 9.16914e+07 1043.21 265.11 9.12596e+07 1043.01 265.154 9.08272e+07 1042.82 265.198 9.03943e+07 1042.63 265.242 8.99609e+07 1042.43 265.286 8.95269e+07 1042.24 265.33 8.90924e+07 1042.05 265.374 8.86573e+07 1041.85 265.418 8.82217e+07 1041.66 265.462 8.77855e+07 1041.46 265.506 8.73488e+07 1041.26 265.55 8.69115e+07 1041.07 265.594 8.64737e+07 1040.87 265.638 8.60352e+07 1040.68 265.682 8.55963e+07 1040.48 265.726 8.51567e+07 1040.28 265.77 8.47166e+07 1040.08 265.814 8.42759e+07 1039.88 265.858 8.38347e+07 1039.69 265.902 8.33928e+07 1039.49 265.946 8.29504e+07 1039.29 265.99 8.25074e+07 1039.09 266.034 8.20638e+07 1038.89 266.078 8.16197e+07 1038.69 266.122 8.11749e+07 1038.49 266.166 8.07296e+07 1038.29 266.21 8.02837e+07 1038.08 266.254 7.98371e+07 1037.88 266.298 7.939e+07 1037.68 266.342 7.89423e+07 1037.48 266.386 7.8494e+07 1037.27 266.43 7.8045e+07 1037.07 266.474 7.75955e+07 1036.87 266.518 7.71453e+07 1036.66 266.562 7.66946e+07 1036.46 266.605 7.62432e+07 1036.25 266.649 7.57912e+07 1036.05 266.693 7.53386e+07 1035.84 266.737 7.48854e+07 1035.63 266.781 7.44315e+07 1035.43 266.825 7.3977e+07 1035.22 266.869 7.35219e+07 1035.01 266.913 7.30661e+07 1034.8 266.957 7.26097e+07 1034.6 267.001 7.21527e+07 1034.39 267.045 7.1695e+07 1034.18 267.089 7.12367e+07 1033.97 267.133 7.07777e+07 1033.76 267.177 7.03181e+07 1033.55 267.221 6.98579e+07 1033.34 267.265 6.93969e+07 1033.13 267.309 6.89354e+07 1032.91 267.353 6.84731e+07 1032.7 267.397 6.80102e+07 1032.49 267.441 6.75466e+07 1032.28 267.485 6.70824e+07 1032.06 267.529 6.66174e+07 1031.85 267.573 6.61518e+07 1031.63 267.617 6.56855e+07 1031.42 267.661 6.52186e+07 1031.2 267.705 6.47509e+07 1030.99 267.749 6.42826e+07 1030.77 267.793 6.38135e+07 1030.56 267.837 6.33438e+07 1030.34 267.881 6.28734e+07 1030.12 267.925 6.24022e+07 1029.9 267.969 6.19304e+07 1029.68 268.013 6.14578e+07 1029.47 268.057 6.09846e+07 1029.25 268.101 6.05106e+07 1029.03 268.145 6.00359e+07 1028.81 268.189 5.95604e+07 1028.59 268.233 5.90843e+07 1028.36 268.277 5.86074e+07 1028.14 268.321 5.81298e+07 1027.92 268.365 5.76514e+07 1027.7 268.409 5.71723e+07 1027.47 268.453 5.66925e+07 1027.25 268.497 5.62119e+07 1027.03 268.541 5.57305e+07 1026.8 268.585 5.52484e+07 1026.58 268.629 5.47656e+07 1026.35 268.673 5.4282e+07 1026.12 268.717 5.37976e+07 1025.9 268.761 5.33124e+07 1025.67 268.805 5.28265e+07 1025.44 268.849 5.23397e+07 1025.22 268.893 5.18522e+07 1024.99 268.937 5.13639e+07 1024.76 268.981 5.08749e+07 1024.53 269.025 5.0385e+07 1024.3 269.069 4.98943e+07 1024.07 269.113 4.94028e+07 1023.84 269.157 4.89105e+07 1023.6 269.201 4.84174e+07 1023.37 269.245 4.79235e+07 1023.14 269.289 4.74287e+07 1022.91 269.333 4.69332e+07 1022.67 269.377 4.64368e+07 1022.44 269.421 4.59395e+07 1022.2 269.465 4.54414e+07 1021.97 269.509 4.49425e+07 1021.73 269.553 4.44427e+07 1021.49 269.597 4.39421e+07 1021.26 269.641 4.34406e+07 1021.02 269.685 4.29383e+07 1020.78 269.729 4.24351e+07 1020.54 269.773 4.1931e+07 1020.3 269.817 4.1426e+07 1020.06 269.861 4.09201e+07 1019.82 269.905 4.04134e+07 1019.58 269.949 3.99058e+07 1019.34 269.993 3.93972e+07 1019.1 270.037 3.88878e+07 1018.85 270.081 3.83774e+07 1018.61 270.125 3.78662e+07 1018.36 270.169 3.7354e+07 1018.12 270.213 3.68409e+07 1017.87 270.257 3.63268e+07 1017.63 270.301 3.58118e+07 1017.38 270.345 3.52959e+07 1017.13 270.389 3.47791e+07 1016.89 270.433 3.42612e+07 1016.64 270.477 3.37425e+07 1016.39 270.521 3.32227e+07 1016.14 270.565 3.2702e+07 1015.89 270.609 3.21803e+07 1015.64 270.653 3.16576e+07 1015.39 270.697 3.11339e+07 1015.13 270.741 3.06093e+07 1014.88 270.785 3.00836e+07 1014.63 270.829 2.95569e+07 1014.37 270.873 2.90292e+07 1014.12 270.917 2.85005e+07 1013.86 270.961 2.79708e+07 1013.6 271.004 2.744e+07 1013.35 271.048 2.69082e+07 1013.09 271.092 2.63753e+07 1012.83 271.136 2.58414e+07 1012.57 271.18 2.53064e+07 1012.31 271.224 2.47703e+07 1012.05 271.268 2.42332e+07 1011.79 271.312 2.3695e+07 1011.53 271.356 2.31557e+07 1011.27 271.4 2.26152e+07 1011 271.444 2.20737e+07 1010.74 271.488 2.15311e+07 1010.47 271.532 2.09874e+07 1010.21 271.576 2.04425e+07 1009.94 271.62 1.98965e+07 1009.67 271.664 1.93493e+07 1009.41 271.708 1.8801e+07 1009.14 271.752 1.82515e+07 1008.87 271.796 1.77008e+07 1008.6 271.84 1.7149e+07 1008.33 271.884 1.6596e+07 1008.05 271.928 1.60418e+07 1007.78 271.972 1.54864e+07 1007.51 272.016 1.49298e+07 1007.23 272.06 1.43719e+07 1006.96 272.104 1.38129e+07 1006.68 272.148 1.32525e+07 1006.4 272.192 1.2691e+07 1006.13 272.236 1.21282e+07 1005.85 272.28 1.15641e+07 1005.57 272.324 1.09987e+07 1005.29 272.368 1.04321e+07 1005.01 272.412 9.86412e+06 1004.73 272.456 9.29487e+06 1004.44 272.5 8.7243e+06 1004.16 272.544 8.1524e+06 1003.87 272.588 7.57917e+06 1003.59 272.632 7.00459e+06 1003.3 272.676 6.42866e+06 1003.02 272.72 5.85136e+06 1002.73 272.764 5.27267e+06 1002.44 272.808 4.6926e+06 1002.15 272.852 4.11113e+06 1001.86 272.896 3.52824e+06 1001.57 272.94 2.94393e+06 1001.27 272.984 2.35818e+06 1000.98 273.028 1.77099e+06 1000.68 273.072 1.18234e+06 1000.39 273.116 592217 1000.09 273.16 611.657 999.793`;