Standard input is empty

7 x 1 =7, 7 x 2 =14, 7 x 3 =21, 7 x 4 =28, 7 x 5 =35, 7 x 6 =42, 7 x 7 =49, 7 x 8 =56, 7 x 9 =63, 7 x 10 =70, 7 x 11 =77, 7 x 12 =84, 7 x 13 =91, 7 x 14 =98, 7 x 15 =105, 7 x 16 =112, 7 x 17 =119, 7 x 18 =126, 7 x 19 =133, 7 x 20 =140, 7 x 21 =147, 7 x 22 =154, 7 x 23 =161, 7 x 24 =168, 7 x 25 =175, 7 x 26 =182, 7 x 27 =189, 7 x 28 =196, 7 x 29 =203, 7 x 30 =210, 7 x 31 =217, 7 x 32 =224, 7 x 33 =231, 7 x 34 =238, 7 x 35 =245, 7 x 36 =252, 7 x 37 =259, 7 x 38 =266, 7 x 39 =273, 7 x 40 =280, 7 x 41 =287, 7 x 42 =294, 7 x 43 =301, 7 x 44 =308, 7 x 45 =315, 7 x 46 =322, 7 x 47 =329, 7 x 48 =336, 7 x 49 =343, 7 x 50 =350, 7 x 51 =357, 7 x 52 =364, 7 x 53 =371, 7 x 54 =378, 7 x 55 =385, 7 x 56 =392, 7 x 57 =399, 7 x 58 =406, 7 x 59 =413, 7 x 60 =420, 7 x 61 =427, 7 x 62 =434, 7 x 63 =441, 7 x 64 =448, 7 x 65 =455, 7 x 66 =462, 7 x 67 =469, 7 x 68 =476, 7 x 69 =483, 7 x 70 =490, 7 x 71 =497, 7 x 72 =504, 7 x 73 =511, 7 x 74 =518, 7 x 75 =525, 7 x 76 =532, 7 x 77 =539, 7 x 78 =546, 7 x 79 =553, 7 x 80 =560, 7 x 81 =567, 7 x 82 =574, 7 x 83 =581, 7 x 84 =588, 7 x 85 =595, 7 x 86 =602, 7 x 87 =609, 7 x 88 =616, 7 x 89 =623, 7 x 90 =630, 7 x 91 =637, 7 x 92 =644, 7 x 93 =651, 7 x 94 =658, 7 x 95 =665, 7 x 96 =672, 7 x 97 =679, 7 x 98 =686, 7 x 99 =693, 7 x 100 =700, 7 x 101 =707, 7 x 102 =714, 7 x 103 =721, 7 x 104 =728, 7 x 105 =735, 7 x 106 =742, 7 x 107 =749, 7 x 108 =756, 7 x 109 =763, 7 x 110 =770, 7 x 111 =777, 7 x 112 =784, 7 x 113 =791, 7 x 114 =798, 7 x 115 =805, 7 x 116 =812, 7 x 117 =819, 7 x 118 =826, 7 x 119 =833, 7 x 120 =840, 7 x 121 =847, 7 x 122 =854, 7 x 123 =861, 7 x 124 =868, 7 x 125 =875, 7 x 126 =882, 7 x 127 =889, 7 x 128 =896, 7 x 129 =903, 7 x 130 =910, 7 x 131 =917, 7 x 132 =924, 7 x 133 =931, 7 x 134 =938, 7 x 135 =945, 7 x 136 =952, 7 x 137 =959, 7 x 138 =966, 7 x 139 =973, 7 x 140 =980, 7 x 141 =987, 7 x 142 =994, 7 x 143 =1001, 7 x 144 =1008, 7 x 145 =1015, 7 x 146 =1022, 7 x 147 =1029, 7 x 148 =1036, 7 x 149 =1043, 7 x 150 =1050, 7 x 151 =1057, 7 x 152 =1064, 7 x 153 =1071, 7 x 154 =1078, 7 x 155 =1085, 7 x 156 =1092, 7 x 157 =1099, 7 x 158 =1106, 7 x 159 =1113, 7 x 160 =1120, 7 x 161 =1127, 7 x 162 =1134, 7 x 163 =1141, 7 x 164 =1148, 7 x 165 =1155, 7 x 166 =1162, 7 x 167 =1169, 7 x 168 =1176, 7 x 169 =1183, 7 x 170 =1190, 7 x 171 =1197, 7 x 172 =1204, 7 x 173 =1211, 7 x 174 =1218, 7 x 175 =1225, 7 x 176 =1232, 7 x 177 =1239, 7 x 178 =1246, 7 x 179 =1253, 7 x 180 =1260, 7 x 181 =1267, 7 x 182 =1274, 7 x 183 =1281, 7 x 184 =1288, 7 x 185 =1295, 7 x 186 =1302, 7 x 187 =1309, 7 x 188 =1316, 7 x 189 =1323, 7 x 190 =1330, 7 x 191 =1337, 7 x 192 =1344, 7 x 193 =1351, 7 x 194 =1358, 7 x 195 =1365, 7 x 196 =1372, 7 x 197 =1379, 7 x 198 =1386, 7 x 199 =1393, 7 x 200 =1400, 7 x 201 =1407, 7 x 202 =1414, 7 x 203 =1421, 7 x 204 =1428, 7 x 205 =1435, 7 x 206 =1442, 7 x 207 =1449, 7 x 208 =1456, 7 x 209 =1463, 7 x 210 =1470, 7 x 211 =1477, 7 x 212 =1484, 7 x 213 =1491, 7 x 214 =1498, 7 x 215 =1505, 7 x 216 =1512, 7 x 217 =1519, 7 x 218 =1526, 7 x 219 =1533, 7 x 220 =1540, 7 x 221 =1547, 7 x 222 =1554, 7 x 223 =1561, 7 x 224 =1568, 7 x 225 =1575, 7 x 226 =1582, 7 x 227 =1589, 7 x 228 =1596, 7 x 229 =1603, 7 x 230 =1610, 7 x 231 =1617, 7 x 232 =1624, 7 x 233 =1631, 7 x 234 =1638, 7 x 235 =1645, 7 x 236 =1652, 7 x 237 =1659, 7 x 238 =1666, 7 x 239 =1673, 7 x 240 =1680, 7 x 241 =1687, 7 x 242 =1694, 7 x 243 =1701, 7 x 244 =1708, 7 x 245 =1715, 7 x 246 =1722, 7 x 247 =1729, 7 x 248 =1736, 7 x 249 =1743, 7 x 250 =1750, 7 x 251 =1757, 7 x 252 =1764, 7 x 253 =1771, 7 x 254 =1778, 7 x 255 =1785, 7 x 256 =1792, 7 x 257 =1799, 7 x 258 =1806, 7 x 259 =1813, 7 x 260 =1820, 7 x 261 =1827, 7 x 262 =1834, 7 x 263 =1841, 7 x 264 =1848, 7 x 265 =1855, 7 x 266 =1862, 7 x 267 =1869, 7 x 268 =1876, 7 x 269 =1883, 7 x 270 =1890, 7 x 271 =1897, 7 x 272 =1904, 7 x 273 =1911, 7 x 274 =1918, 7 x 275 =1925, 7 x 276 =1932, 7 x 277 =1939, 7 x 278 =1946, 7 x 279 =1953, 7 x 280 =1960, 7 x 281 =1967, 7 x 282 =1974, 7 x 283 =1981, 7 x 284 =1988, 7 x 285 =1995, 7 x 286 =2002, 7 x 287 =2009, 7 x 288 =2016, 7 x 289 =2023, 7 x 290 =2030, 7 x 291 =2037, 7 x 292 =2044, 7 x 293 =2051, 7 x 294 =2058, 7 x 295 =2065, 7 x 296 =2072, 7 x 297 =2079, 7 x 298 =2086, 7 x 299 =2093, 7 x 300 =2100,