Combinatorics, the study of arrangements of objects, is an important part of discrete math
ematics. This subject was studied as long ago as the seventeenth century, when combinatori
al questions arose...
| English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
|---|---|---|---|---|---|---|---|
| 《counting》 | 2197字 | 8.4分钟 | 100% | 258 CPM | 406 次 | 10 | 优秀，成绩不错哦！ |
| The wrong word this time: s, ,w,i,l,v,p,l,e,x | |||||||
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Suggestion:
可能对按键不够熟悉，或者对输入法不够熟练所导致，不要急慢慢来，先打对把准确率提高，然后逐渐的加快速度，最后才能打准打快。
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| Inspirational quotes: 人之生，不幸不闻过，大不幸无耻，有耻则可教，闻过则可贤。 ——曾国藩 | |||||||
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