1+2+.....+100
回答 (8)
2006-10-24 1:39 am
5050
一定系嫁啦！
一定系嫁啦！
2006-10-24 1:11 am
550
belive me
~~~!!!@@@###$$$%%%^^^&&&***((()))___+++
belive me
~~~!!!@@@###$$$%%%^^^&&&***((()))___+++
2006-10-23 11:20 pm
1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28+29+30+31+32+33+34+35+36+37+38+39+40+41+42+43+44+45+46+47+48+49+50+51+52+53+54+55+56+57+58+59+60+61+62+63+64+65+66+67+68+69+70+71+72+73+74+75+76+77+78+79+80+81+82+83+84+85+86+87+88+89+90+91+92+93+94+95+96+97+98+99+100=550
2006-10-23 15:22:16 補充：
No,No,No!Not 550,,,,it is 5050
2006-10-23 15:22:16 補充：
No,No,No!Not 550,,,,it is 5050
2006-10-23 10:52 pm
1+2+.....+100 = 5050
2006-10-23 9:42 pm
(1+100)*50=5050
2006-10-23 9:33 pm
1+2......+100
=(1+100)*100/2
=5050//
=(1+100)*100/2
=5050//
2006-10-23 9:33 pm
鄭大嫂的算式是對的
2006-10-23 9:30 pm
(1+100)*100/2 = 5050
收錄日期: 2021-04-18 20:58:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061023000051KK01377