Revision: 67804
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at October 30, 2014 18:51 by jacktan
Initial Code
int fibonacci_I (int i)
{
if (i < 1)
{
return 0;
}
int mth_result = 1;
int var1 = 1;
for (;i > 2; i--)
{
mth_result = mth_result + var1;
var1 = mth_result - var1;
}
return mth_result;
}
Initial URL
http://ideone.com/xSjGRA
Initial Description
You can put it in other programming language, like [Java](http://ideone.com/xSjGRA "Fibonacci.java")
##Fibonacci问题å˜ç§
+ é’蛙跳å°
一åªé’蛙一次å¯ä»¥è·³1级å°é˜¶ï¼Œä¹Ÿå¯ä»¥è·³2级。
求该é’è›™è¦è·³ä¸Šä¸€ä¸ªn级的å°é˜¶æ€»å…±æœ‰å¤šå°‘ç§è·³æ³•。
+ 矩形覆盖
我们å¯ä»¥ç”¨2ä¸ªå°æ£æ–¹å½¢æž„æˆçš„2X1å°çŸ©å½¢åŽ»ï¼Œæ¨ªç€æˆ–ç«–ç€æ— é‡å åœ°è¦†ç›–ç”±å°æ£æ–¹å½¢æž„æˆçš„2Xn大矩形。
请问用8个2X1å°çŸ©å½¢åŽ»æ— é‡å 覆盖1个2X8çš„å¤§çŸ©å½¢ï¼Œæ€»å…±æœ‰å¤šå°‘ç§æ–¹æ³•。
Initial Title
A general non-recursive method to implement Fibonacci
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Initial Language
C