ִ(?)

  1. 9 ٵϵ ϳ õĪ ι ̿Ͽ ã ? (ó:)
  2. 12 ٵϵ ԰ ٸ ϳ õĪ 3 Ἥ ã װ ſ ˾Ƴ ? (ó:)
  3. 'ڿ n ' n ڿ ǥ ִ Ѵ. n k (1<=k<=n)   k ū ҵ Ͻÿ. 5 '5', '4+1', '3+2', '3+1+1', '2+2+1', '2+1+1+1', '1+1+1+1+1' 7 ִ. ⼭ k=2 ѷ ҵ '4+1', '3+2' ̰ 2 ū '2+2+1', '2+1+1+1' ΰ . (ó:лī)
  4. ɟ带 ϰ ϴ. A ɟ带 ѷ B ϳ Ѵ. ϳ B Ѵ. ⼭ ߿ ɟ Ȯϰ ѷ ³İ ƴ϶  쿡 Ҹ ̶ ̴. ׷ 3 ɟ ϰ ? (ó:Scientific American)
  5. ѷ ° ϴ. ׷ ̸ 1m ÷ϴ. ׷ ǥ鿡 ŭ ? (ó:)
  6. ׸ ĭ 𿡼? (ó:):  puzzle
  7. 81365 ڸ ? Ӹ ʰ Ű 365 ϴ Դϴ.^_^(̵:)
  8. ΰ Ʒ ׸ó õ忡 ޷ ֽϴ. 50Ͱ ȴٰ . õ ̵ 50Ͷ սô. õ忡 پִ ܴ ְ, ΰ 50cm ֽϴ. Ǯ մϴ. ѻ Ÿ ֽϴ. ٸ .....  ΰ Ǯ ? (Ǯ ֲ .. ϰ? ^^;)

  9. ---------------------------õ
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  10. Ȱ ũ ֽϴ. ϳ , ٸ ϳ ְ ϴ. ܿ ܿ ֽϴ. ̾ ְ ̰ ϴ. ְ ܿ ܿ ֽϴ. ׷ ܿ ִ , ܿ ִ   ?
  11. more than large enough to contain the object. You have several  locks with keys. The box has a locking ring which is more than large enougYou want to send a valuable object to a friend. You have a box which ish to have a lock attached. But your friend does not have the key to any lock that you have. How do you do it? Note that you cannot send a key in an unlocked box, since it might be copied.
  12. ִ Ը ϻ길 ? ġ鵵 ִ ɷ. ܿ ƴٰ ? ݰ浵 ܿ
  13. ֽϴ. p ֽϴ. q Ʒ ֽϴ. ó ġ 밢 ֽϴ. ٽ ؼ ߽ Ѵٰ ø ˴ϴ. p q ð ѹ ϴ. ӵ ϴ. ׷ p q ؼ е ü ϳ ϴ. Ǵ ϱ? ̸ H, ظ R̶ սô.
  14. ֽϴ. p ֽϴ. q Ʒ ֽϴ. ó ġ ֽϴ. ٽ ؼ ִٰ ø ˴ϴ. p ݽð ѹ ϴ. q ð ѹ ϴ. ӵ ϴ. ׷ p q ؼ е ü ϳ ϴ. Ǵ ϱ? ̸ H, ظ R̶ սô.
  15. n! = 1405006117752879898543142606244511569936384000000000 ( n ), n  ϱ? n 3 Դϴ.
  16. 3 ڿ ȸڰ ֽϴ. ȸڴ 4 ǥ 4 ǥ ͼ ̸ 徿 ̰ ڽ ָӴϿ ־ϴ. , ڴ ڽ ̸ ִ 2 ȸ ָӴϿ ִ 2 ϰ ǥ ֽϴ. ȸڴ ڿ ̸ ǥ ҽϴ.

  17. A :  "ƴ. 𸣰ڽϴ."
    B :  " 𸣰ڽϴ."
    C :  " 𸣰ڱ."
    A :  " 𸣰ڽϴ."
    B : ", ˰ڽϴ"
    B ̸ ǥ ̾  ˾?(̵:)
  18. ȸڴ ̷ մϴ.

  19. ", տ A, B, C 3 ֽϴ. ׸ ϳ 濡 ڵ ֽϴ. 켱 ϳ ʽÿ."
    ſ ϸ鼭 A Ͽϴ. ׷ ȸڴ A Ȯ ä C ϴ.(ȸڴ 濡 ڵ ִ ˰ֽϴ.) ׸ C ڵ Ȯν ־. ׸ ٽ ϴ.
    ", ôٽ C ڵ ϴ. ſ ѹ ȸ ְڽϴ. Ͻ A Ͻðڽϱ? ƴϸ B ٲٽðڽϱ?"
  20. 3 ֽϴ. 2, 2, ׸ 1 1  ֽϴ. 濡  ִ ۿ ϴ. ¶ ϳ Ͽ ũߴ ȿ " Ա, ." Ҹ Ƚϴ. ׷ٸ ڰ Ȯ 󸶳 ɱ?(̵:)
  21. ȶ ־. ׵ ȶ ϴٴ ĥ̴ ׵ ã . ׵鿡 ټ ڸ ־. ׸ ձ۰ ɾƼ ϰ ڸ ߰ ڱ Ӹ ִ ߶ Ͽ. ð (Ѹ ð ...) ׵ ÿ "" Ͽ.  ־?
  22. Ѹ ִ. ĥ̴ 4 3 Դ. ׵鿡 ڸ ְ, ڽ ֱ ߴ.  ձ۰ ɾƼ ϰ, ڸ ߰ ڰ ̸ ߴ. .  ð (̵ Ѹѵ ð ) ̰ ڽ ̶ ߴ. ߸ .
  23. ڿ ڰ ְ, ȶ ׻ Ϸķ ɾ ִ. ĥ̴ , ׵鿡 ڸ ڴ ߾. ǵڿ ɾƼ ڻ ִ (ڱⰡ ) ִ . ״ " " ߴ. ĥ̴ ° ɾƼ ڻ ִ (ڽ ) ִ .  ״ " " ߴ.  ĥ̴ ° ɾƼ ڻ ִ (ڽ ) ִ .  ״ " " ߴ.  ĥ̴ Ǿտ ɾƼ ڵ (ڽ ) ִ . ״ ڽ ڰ ""̶ и Ͽ, װ ̾.  տ ڽ ڻ  ־?
  24. ȶ ־. ĥ̴ ( 2 2) ׵鿡 "ڿ ڰ  ϳ 4 ִ" ϰ ִ ʾҴ. ׸ ׵鿡 ϰ ձ۰ ɰ ڸ ߶ ߴ. ׷ ׵ ʷ ڽ ־. ׸ ̶ ְڴ°?
  25. ض, ض ٱľ߸ θ ϴ л鿡 ̷ մϴ.
    " ߴ θ ʴ±."
    ⼭ 츦 ô.
    "θ ϸ ߴ ´´!!!"
    ̻ ǥ Ǿϴ. (̻ ʴٰ Ŵٸ ʵлԴϴ..) ׷?
  26. ΰ ϳ Ű ٸ ȸŰ鼭 ϸ ѹ ȸϴ 2ȸѴ. ׷, ﰢ ó Ű ٸ ȸŰ鼭 ϸ 1 ̴ ȸ ұ?
  27. ׸ ڰ ϰ ִ. Ѹ ϰ , ε Ѹ̴. ΰ?
    A:"B ̴."
    B:" ƴϴ."
    C:" ƴϴ."
    D:"A ̴."
  28. ѱ, ߱, Ϻ, ౸ Ѵ.
    ౸ ߴ.
    ĥ "Ϻ 1, ߱ 3"
    "ѱ 1, 4"
    ȵ " 2, Ϻ 3"
    հ 1 ¾Ҵ. ?
  29. б 繰 100 ʷ ȣ پ 1ķ ä þ ִ.
    л 100 1 100 ȣǥ ޾Ҵ.
    1 ʷ 繰 鼭 ڱ ȣ 繰 ݰ, ., 1 , 2 2 2, 4, , ..., 100 ݰ, 3 3 3, 6, 9, ... ߿ ݰ, .100 ִ ? , ִ°?
  30. ϳ ߸ ִ. ߸ 1Kg 40Kg 1Kg Ȯ ִٰ Ѵ. Դ?
  31. ȣ ڴ?
    1, 2, 4, 6, 10, 12, (  )
  32. A, B, C, 3 ư ̹ ϱ ߴ. A 1/3̰, B 2/3̰, C 3/3 ̴. ϱ A, B, C ߴ. A ڽ Ȯ ̱ ó  ƾ ұ? ̷ Ȯ ΰ?
  33. A, B ̹ ϱߴ. A 1/3̰, B 2/3̴. A ϸ ̰ ΰ? ƴ϶ ұ?
  34. ƹ  17 Ƶ鿡 1/2, 1/3, 1/9 ߴ. Ȯ ذå Ѹ 18 9, 6, 2  Ѹ ٽ ־. Ƶ ϰ °? ƴ϶ ظ ҳ?
  35. ڰ ְ ڿ ִ. ѻڸ ߴ. ȸڰ ִ ڸ  ſ ڿ ִ ڸ ٲ ִٰ Ѵٸ ڸ ٲٰڴ°? ٲ ٲ , Ȯ ִ°?
  36. pi*r*r ̰ ִ 2*pi*r̴. ̺ϸ ְ ´. ǹ̴ ΰ?
  37. ü 4*pi*r*r*r/3 ̰ ǥ 4*pi*r*r̴. ü ̺ϸ ǥ ´. ǹ̴ ΰ?
* Ͻø nest@nest.pe.kr ּ.


Last updated at Dec 22, 2000  by Heuiseok Kang