n*********3
发帖数: 534 | 1 其实，吵一吵也好，抒发一下斯文儒雅外表内包藏的市井豪情，八风不动后面的潇洒奔
放与无悔无恨。
没准那天我也来吵一吵，骂一骂，。。。
衣带渐宽终不悔，过尽千帆我再来。
荣华富贵大肚子，喝死不停浊酒杯。
hohoho...
I suddenly realize that Carl Friedrich Gauss' famous act of solving in a
short time, perhaps less than a minute, the following problem
1+2+3+...+100=
is quite similar to Lookacar's solution below.
Both of them use symmetry to apply to math.
Maybe Lookacar is a genius.
Is he still fighting with those trivial matters? |
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