回復： Stage 16

francomak 2010-12-30, 15:31

nwy95 寫到:直接睇睇唔睇到ANS
30個位= =

咩30個位....
如果你睇到我真係拜妳為師....

nwy95 2010-12-30, 15:32

francomak 2010-12-30, 15:35

nwy95 寫到:我真係直接睇...
計到30個位既數字= =

呢關D數字點整都唔會有30個位....

nwy95 2010-12-30, 15:39

francomak 2010-12-30, 15:40

nwy95 寫到:哈哈
我過到了
原來我看錯了一個位 ^^
你要拜我為師

叫翻姐姐算啦
姐姐

nwy95 2010-12-30, 16:51

神奇
點解我打個PROGRAM由100001撞到999999都冇個中

francomak 2010-12-30, 16:53

nwy95 寫到:神奇
點解我打個PROGRAM由100001撞到999999都冇個中

我用計數機試
5分鐘都唔洗
廢事寫program

nwy95 2010-12-30, 16:56

我就係唔明點解= =
program test;
uses Wincrt;
var i:longint;
x:real;
begin
i:= 100000;
x:= sqrt(i*i-(2004*i));
while (x <> int(x)) and (i<=999999) do
begin
i:=i+1;
write(x=int(x));
end;
end.
姐係我攞-.--------------個點前面個PART同冇攞個PART做比較
如果係一樣既話就姐話係INTEGER
eg,
開方5= 2.**********
int(sqrt(5))=2
false

sqrt(4)=2.0000000
int(sqrt(4))=2.00000000
true

francomak 2010-12-30, 16:58

nwy95 寫到:我就係唔明點解= =
program test;
uses Wincrt;
var i:longint;
x:real;
begin
i:= 100000;
x:= sqrt(i*i-(2004*i));
while (x <> int(x)) and (i<=999999) do
begin
i:=i+1;
write(x=int(x));
end;
end.
姐係我攞-.--------------個點前面個PART同冇攞個PART做比較
如果係一樣既話就姐話係INTEGER
eg,
開方5= 2.**********
int(sqrt(5))=2
false

sqrt(4)=2.0000000
int(sqrt(4))=2.00000000
true

其實將條式變一變再寫會易好多....

donald800 2010-12-30, 17:05

use factorization

francomak 2010-12-30, 17:06

donald800 寫到:我冇set programme
thing 下 1^2=1 < odd
2^2=4 < odd
3^2=9 < odd
.
.
.
.
.
.
x^2=2004 < impossible

2^2=4 < odd
你做咩...

donald800 2010-12-30, 17:17

剛才神經錯亂

nwy95 2010-12-30, 17:36

我知點解計唔到
因為個prog一到大數就HANG
我試過叫佢*D野
點知ANS同計數機計出黎既野唔同

nwy95 2010-12-30, 17:56

francomak 寫到:
donald800 寫到:我冇set programme
thing 下 1^2=1 < odd
2^2=4 < odd
3^2=9 < odd
.
.
.
.
.
.
x^2=2004 < impossible

2^2=4 < odd
你做咩...

唔明

francomak 2010-12-30, 17:57

nwy95 寫到:
francomak 寫到:
donald800 寫到:我冇set programme
thing 下 1^2=1 < odd
2^2=4 < odd
3^2=9 < odd
.
.
.
.
.
.
x^2=2004 < impossible

2^2=4 < odd
你做咩...

唔明

我都唔明...
佢精神錯亂姐...唔洗理....

nwy95 2010-12-30, 18:08

有D唔明個邏輯
講唔出fact左會點易D

其實X係咪1*****

francomak 2010-12-30, 18:18

nwy95 寫到:有D唔明個邏輯
講唔出fact左會點易D

其實X係咪1*****

其實你過左未??

nwy95 2010-12-30, 18:21

其實未
之前我學那位人兄精神錯亂
本身應該好快破，點知...

**pisco** 2010-12-30, 18:56

你算好才
以前既16關縱難...

francomak 2010-12-30, 18:58

pisco 寫到:你算好才
以前既16關縱難...

以前果條中學生係無可能過到...... Evil or Very Mad

**pisco** 2010-12-30, 19:03

francomak 寫到:
pisco 寫到:你算好才
以前既16關縱難...

以前果條中學生係無可能過到......

你都係好彩先過到姐...

francomak 2010-12-30, 19:04

pisco 寫到:
francomak 寫到:
pisco 寫到:你算好才
以前既16關縱難...

以前果條中學生係無可能過到......

你都係好彩先過到姐...

樂樂唔比我打比你...... Crying or Very sad

**pisco** 2010-12-30, 19:05

francomak 寫到:
pisco 寫到:
francomak 寫到:
pisco 寫到:你算好才
以前既16關縱難...

以前果條中學生係無可能過到......

你都係好彩先過到姐...

樂樂唔比我打比你......

佢驚第三者介入sosad Evil or Very Mad

nwy95 2010-12-30, 20:01

講左咁耐一D提示都冇

**pisco** 2010-12-31, 00:00

nwy95 寫到:講左咁耐一D提示都冇

呢關算易...