跟着消防员爸爸学习C++编程与算法（请备注算法学习）
欢迎咨询
| 711 - 526 = | 179 + 134 = | 443 - 385 = | 198 + 223 = |
| 364 + 176 = | 192 + 358 = | 448 + 167 = | 265 + 668 = |
| 752 - 694 = | 193 + 797 = | 601 - 526 = | 346 + 198 = |
| 527 - 199 = | 531 - 495 = | 230 - 185 = | 397 + 286 = |
| 456 + 278 = | 952 - 595 = | 371 - 299 = | 299 + 136 = |
| 355 + 199 = | 792 + 159 = | 272 + 459 = | 229 + 694 = |
| 843 - 577 = | 387 + 373 = | 943 - 897 = | 202 - 145 = |
| 229 + 585 = | 914 - 426 = | 900 - 466 = | 703 - 324 = |
| 199 + 689 = | 246 - 167 = | 277 + 677 = | 175 + 158 = |
| 198 + 233 = | 732 - 344 = | 469 + 282 = | 329 + 493 = |
| 912 - 127 = | 291 + 499 = | 670 - 599 = | 122 + 189 = |
| 327 - 179 = | 640 - 472 = | 300 - 162 = | 322 - 259 = |
| 488 + 339 = | 478 + 366 = | 713 - 586 = | 652 - 196 = |
| 410 - 273 = | 630 - 468 = | 645 + 266 = | 552 - 273 = |
消防员爸爸