九九乘法表 
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九九乘法表  < 流程圖 >. start. i=1 j=1 or j=0. 是. 是. i←9. j ←9. j=j+1. ixj. 否. 否. End. i=i+1 j=1;. j=j+1. 井底之蛙 故事簡介. 以前有一隻青蛙,因為不小心掉進去古井中,但由於高度太高一直無法順利跳出來,但又不想一直困在古井中而就這樣死在古井裡,所以青蛙每天都努力要跳出井口.   而古井的高度總共是 h ,假設青蛙每天能跳 d 的高度,但因為青蛙晚上必須睡覺而往下掉落 n 的高度,請問這隻青蛙需要花多久的時間才能跳出井口呢 ?. 井底之蛙 < 流程圖 >.

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Start

九九乘法表 <流程圖>

start

i=1

j=1 or j=0

i←9

j ←9

j=j+1

ixj

End

i=i+1

j=1;

j=j+1


Start

井底之蛙故事簡介

以前有一隻青蛙,因為不小心掉進去古井中,但由於高度太高一直無法順利跳出來,但又不想一直困在古井中而就這樣死在古井裡,所以青蛙每天都努力要跳出井口.

  而古井的高度總共是h,假設青蛙每天能跳d的高度,但因為青蛙晚上必須睡覺而往下掉落n的高度,請問這隻青蛙需要花多久的時間才能跳出井口呢?


Start

井底之蛙 <流程圖>

start

start

input h,d,n

Ture

day=0;

night=0;

day=0;

night=0;

night→h

night>=h

重見天日

跳出井口

End

End

false

false

day=day+1;

night=night+d;

night=night-n

night=night-n


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