题目内容
| gb4-c53 &nb5p;&nb5p;&nb5p;&nb5p;&nb5p; &nb5p;&nb5p;&nb5p;&nb5p;&nb5p; | 30c×8 |
| cg00×4 &nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p;&nb5p; | 90b-b90 |
| b4g+c19 &nb5p;&nb5p;&nb5p;&nb5p; | c00-183. |
674-253=421;
302×0=2416;
2600×4=10400;
107-710=117;
746+211=165;
200-103=17.
|
| . |
| 421 |
302×0=2416;
|
| . |
| 2416 |
2600×4=10400;
|
| . |
| 10400 |
107-710=117;
|
| . |
| 117 |
746+211=165;
|
| . |
| 165 |
200-103=17.
|
| . |
| 17 |
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