@[baoligao](/user/232847) 就是某一行没有输出的意思
by Krystallos @ 2019-11-09 12:03:32
@[Alfred_Tirpitz](/user/124683) 不是没有输出吧，是那一行输出太短了
by torque @ 2019-11-09 12:04:23
@[六道仙人](/user/118382) 呃？
by Krystallos @ 2019-11-09 12:05:18
But I printed something,
```cpp
if(a!=0){
putchar(tag);
putchar('=');
key=-1.0*c/a;
if(key==-0.000) key=0;
printf("%.3lf",key);
}
```
by baoligao @ 2019-11-09 12:08:21
@[baoligao](/user/232847) Input:`20+3x=-18`
Output:`x=-12.667`
你自己试一下~~不要问我数据哪来的~~
by Krystallos @ 2019-11-09 12:13:18
@[baoligao](/user/232847) 是太短了，不是没有
by torque @ 2019-11-09 13:32:57
@[六道仙人](/user/118382) I don't think it's too short...
by baoligao @ 2019-11-09 14:00:18
@[baoligao](/user/232847) 请勿装逼
by Tune_ @ 2019-11-30 22:09:55