______
V      \__
|         \_
|           \
|            \_
               \
                \
                 \
__                |
  \_               \
    \_              |
      \_            | 
        \            \
         \           |
          |          |
  _____   |          \
 (_____\  |           |
   ___    |           |
  (_O_)   |            \
          |            |
          |            |
          |            \
 |        |             \
 \        |             |
__)       |             |
          |             \
    _     |              |
___//    /               |
___/     |               |
         |               \
       _/|                |
     _/  |                |
  __/    |                |
_/       |                |
    /    |                \
   |     |                 \ 
   |     |                  \
        /\                   |
       /  |                  |
      /   |                   \
     /    \                    |
    /      |                    \
   /____   |                     \
  |     \   \                     \
  |      \  /\_                    \
  |       \/   \                    \
  |       |     \                    |
  |       |      \                  / \
 /        |       \__           ___/   \
 |        |          \_________/        |
 |        |             |               \
 |        |             |                |
 |        /              \               |
 |       |                \     |        |
 |       |                |     /        |
 |       |                |    |         |
 \       |                /    |         |
  |      /               /     /         \
  |     |                |    |           |MEPH



 ______
V~~~~~~\__
|~~~~~~~~~\_
|~~~~~~~~~~~\
|~~~~~~~~~~~~\_
~~~~~~~~~~~~~~~\
~~~~~~~~~~~~~~~~\
~~~~~~~~~~~~~~~~~\
__~~~~~~~~~~~~~~~~|
  \_~~~~~~~~~~~~~~~\
    \_~~~~~~~~~~~~~~|
      \_~~~~~~~~~~~~|
        \~~~~~~~~~~~~\
         \~~~~~~~~~~~|
          |~~~~~~~~~~|
  _____   |~~~~~~~~~~\
 (_____\  |~~~~~~~~~~~|
   ___    |~~~~~~~~~~~|
  (_O_)   |~~~~~~~~~~~~\
          |~~~~~~~~~~~~|
          |~~~~~~~~~~~~|
          |~~~~~~~~~~~~\
 |        |~~~~~~~~~~~~~\
 \        |~~~~~~~~~~~~~|
__)       |~~~~~~~~~~~~~|
          |~~~~~~~~~~~~~\
    _     |~~~~~~~~~~~~~~|
___//    /~~~~~~~~~~~~~~~|
___/     |~~~~~~~~~~~~~~~|
         |~~~~~~~~~~~~~~~\
       _/|~~~~~~~~~~~~~~~~|
     _/  |~~~~~~~~~~~~~~~~|
  __/    |~~~~~~~~~~~~~~~~|
_/       |~~~~~~~~~~~~~~~~|
    /    |~~~~~~~~~~~~~~~~\
   |     |~~~~~~~~~~~~~~~~~\
   |     |~~~~~~~~~~~~~~~~~~\
        /\~~~~~~~~~~~~~~~~~~~|
       /XX|~~~~~~~~~~~~~~~~~~|
      /XXX|~~~~~~~~~~~~~~~~~~~\
     /XXXX\~~~~~~~~~~~~~~~~~~~~|
    /XXXXXX|~~~~~~~~~~~~~~~~~~~~\
   /____XXX|~~~~~~~~~~~~~~~~~~~~~\
  |xxxxx\XXX\~~~~~~~~~~~~~~~~~~~~~\
  |xxxxxx\XX/\_~~~~~~~~~~~~~~~~~~~~\
  |xxxxxxx\/xxx\~~~~~~~~~~~~~~~~~~~~\
  |xxxxxxx|xxxxx\~~~~~~~~~~~~~~~~~~~~|
  |xxxxxxx|xxxxxx\~~~~~~~~~~~~~~~~~~/x\
 /xxxxxxxx|xxxxxxx\__~~~~~~~~~~~___/xxx\
 |xxxxxxxx|xxxxxxxxxx\_________/xxxxxxxx|
 |xxxxxxxx|xxxxxxxxxxxxx|xxxxxxxxxxxxxxx\
 |xxxxxxxx|xxxxxxxxxxxxx|xxxxxxxxxxxxxxxx|
 |xxxxxxxx/xxxxxxxxxxxxxx\xxxxxxxxxxxxxxx|
 |xxxxxxx|xxxxxxxxxxxxxxxx\xxxxx|xxxxxxxx|
 |xxxxxxx|xxxxxxxxxxxxxxxx|xxxxx/xxxxxxxx|
 |xxxxxxx|xxxxxxxxxxxxxxxx|xxxx|xxxxxxxxx|
 \xxxxxxx|xxxxxxxxxxxxxxxx/xxxx|xxxxxxxxx|
  |xxxxxx/xxxxxxxxxxxxxxx/xxxxx/xxxxxxxxx\
  |xxxxx|xxxxxxxxxxxxxxxx|xxxx|xxxxxxxxxxx|MEPH





__   ___
~~\_/~~~\__
~~/~~~~~~~~\
~|~~~~~~~~~~\
~|~~~~~~~~~~~\
~/~~~~~~~~~~~~\
|~~~~~~~~~~~~~~\
|~~~~~~~~~_~~~~~\
/___~~~~~~~\~~~~~\
    \___~~~~\~~~~~\
        \~~~~\~~~~~\
         |~~~~|~~~~~\
         |~~~~|~~~~~~|
         \~~~~~\~~~~~|
          \~~~~~\~~~~\
           |~~~~~~~~~~|
           |~~~~~~~~~~|
    _____  |~~~~~|~~~~\
   /       |~~~~~|~~~~~|
     ___   |~~~~~~\~~~~|
    //0\\   \~~~~~~~~~~\
    \\_//    \__~~~~~~~~|
                |~~~~~~~|
 |            | |~~~~~~~|
 |            | |~~~~~~~\
  \             /~~~|~~~~|
   |           |~~~~~\~~~|
___/         _/~~~~~~~~~~|
 ^          |~~~~~|~~~~~~~\
            |~~~~~\~~~~~~~~|
     _      |~~~~~~|~~~~~~~\
____//      |~~~~~~|~~~~~~~~|
    /       /~~~~~~\~~~~~~~~\
---/       |~~~~~~~~|~~~~~~~~|
__/        |~~~~~~~~|~~~~~~~~|
          /~~~~~~~~~~\~~~~~~~|
        _/~~~~~~~~~~~~~~~~~~~\
       / \___________~~~~~~~~~\
    __/  |xxxxxxxxxxx\~~~~\~~~~\
___/     |xxxxxxxxxxxx\~~~~\~~~|
         |xxxxxxxxxxxxx\_______/
         |xxxxxxxxxxxxxx\MEPH.
         |xxxxxxxxxxxxxxx\
         |xxxxxxxxxxxxxxxx\ 
         |xxxxxxxxxxxxxxxxx\  
  /      |xxxxxxxxxxxxxxxxxx|
_/      /xxxxxxxxxxxxxxxxxxxx\ 
       /xxxxxxxxxxxxxxxxxxxxxx|
      /xxxxxxxxxx  xxxxxxxxxxx\
     /xxxxxxxxxxx \ xxxxxxxxxx|
    /xxxxxxxxxxxxxx| xxxxxxxxx|
___/xxxxxxxxxxxxxxx| xxxxxxxxx|
xxxxxxxxxxxxxxxxxxx| xxxxxxxxx|
xxxxxxxxxxxxxxxxxxx\ xxxxxxxxxx\
xxxxxxxxxxxxxxxxxxxx| xxxxxxxxx|
xxxxxxxxxxxxxxxxxxxx| xxxxxxxxx|
No.1







                        ________________
                     __/~~~~~~~~~~~~~~~~\__
                    /~~~~~~~~\~~~~/~~~~~~~~\
                   /~~~~~~~~~~|~~|~~~~~~~~~~\
                  /~~~~~~~~~~~|~~|~~~~~~~~~~~\
                 /~~~~~~~~~~~~\~~/~~~~~~~~~~~~\
                /~~~~~~~~~~~~~~||~~~~~~~~~~~~~~\
               /~~~~~_~~~~~~~~~||~~~~~~~~~_~~~~~\
              /~~~~~/~~~~~~~___\/___~~~~~~~\~~~~~\
             /~~~~~/~~~~___/        \___~~~~\~~~~~\
            /~~~~~/~~~~/                \~~~~\~~~~~\
           /~~~~~|~~~~|                  |~~~~|~~~~~\
          |~~~~~~|~~~~|                  |~~~~|~~~~~~|
          |~~~~~/~~~~~/                  \~~~~~\~~~~~|
          /~~~~/~~~~~/                    \~~~~~\~~~~\
         |~~~~~~~~~~|                      |~~~~~~~~~~|
         |~~~~~~~~~~|                      |~~~~~~~~~~|
         /~~~~|~~~~~|  _____        _____  |~~~~~|~~~~\
        |~~~~~|~~~~~|       \      /       |~~~~~|~~~~~|
        |~~~~/~~~~~~|   ___          ___   |~~~~~~\~~~~|
        /~~~~~~~~~~/   //0\\        //0\\   \~~~~~~~~~~\
       |~~~~~~~~__/    \\_//        \\_//    \__~~~~~~~~|
       |~~~~~~~|                                |~~~~~~~|
       |~~~~~~~| |            |  |            | |~~~~~~~|
       /~~~~~~~| |            |  |            | |~~~~~~~\
      |~~~~|~~~\             /    \             /~~~|~~~~|
      |~~~/~~~~~|           |      |           |~~~~~\~~~|
      |~~~~~~~~~~\_         \______/         _/~~~~~~~~~~|
     /~~~~~~~|~~~~~|          ^  ^          |~~~~~|~~~~~~~\
    |~~~~~~~~/~~~~~|                        |~~~~~\~~~~~~~~|
    /~~~~~~~|~~~~~~|      _          _      |~~~~~~|~~~~~~~\
   |~~~~~~~~|~~~~~~|      \\________//      |~~~~~~|~~~~~~~~|
   /~~~~~~~~/~~~~~~\       \        /       /~~~~~~\~~~~~~~~\
  |~~~~~~~~|~~~~~~~~|       \------/       |~~~~~~~~|~~~~~~~~|
  |~~~~~~~~|~~~~~~~~|        \____/        |~~~~~~~~|~~~~~~~~|
  |~~~~~~~/~~~~~~~~~~\                    /~~~~~~~~~~\~~~~~~~|
  /~~~~~~~~~~~~~~~~~~~\_                _/~~~~~~~~~~~~~~~~~~~\
 /~~~~~~~~~___________/ \              / \___________~~~~~~~~~\
/~~~~/~~~~/xxxxxxxxxxx|  \__        __/  |xxxxxxxxxxx\~~~~\~~~~\
|~~~/~~~~/xxxxxxxxxxxx|     \______/     |xxxxxxxxxxxx\~~~~\~~~|
\_______/xxxxxxxxxxxxx|                  |xxxxxxxxxxxxx\_______/
       /xxxxxxxxxxxxxx|                  |xxxxxxxxxxxxxx\MEPH.
      /xxxxxxxxxxxxxxx|                  |xxxxxxxxxxxxxxx\
     /xxxxxxxxxxxxxxxx|                  |xxxxxxxxxxxxxxxx\
    /xxxxxxxxxxxxxxxxx|                  |xxxxxxxxxxxxxxxxx\
   |xxxxxxxxxxxxxxxxxx|      \    /      |xxxxxxxxxxxxxxxxxx|
  /xxxxxxxxxxxxxxxxxxxx\      \__/      /xxxxxxxxxxxxxxxxxxxx\
 |xxxxxxxxxxxxxxxxxxxxxx\              /xxxxxxxxxxxxxxxxxxxxxx|
 /xxxxxxxxxxx  xxxxxxxxxx\            /xxxxxxxxxx  xxxxxxxxxxx\
 |xxxxxxxxxx / xxxxxxxxxxx\          /xxxxxxxxxxx \ xxxxxxxxxx|
 |xxxxxxxxx |xxxxxxxxxxxxxx\        /xxxxxxxxxxxxxx| xxxxxxxxx|
 |xxxxxxxxx |xxxxxxxxxxxxxxx\______/xxxxxxxxxxxxxxx| xxxxxxxxx|
 |xxxxxxxxx |xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx| xxxxxxxxx|
/xxxxxxxxxx /xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\ xxxxxxxxxx\
|xxxxxxxxx |xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx| xxxxxxxxx|
|xxxxxxxxx |xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx| xxxxxxxxx|
No.1a
           

            /~~~~~~~~~~~~~~~~~~~~~~~~~~\
           |~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
           /~~~~~~~~~~~~~~~~~~~~~~~~~~~~\
          |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
          /~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\
         |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
         /~~~~~~~~________________~~~~~~~~\
        |~~~~~~~~/___          ___\~~~~~~~~|
        |~~~~~~~|  __\        /__  |~~~~~~~|
        /~~~~~~~| /_o\\      //o_\ |~~~~~~~\
       |~~~~~~~~|                  |~~~~~~~~|
       /~~~~~~~~|                  |~~~~~~~~\
      |~~~~~~~~~|        |         |~~~~~~~~~|
      |~~~~~~~~~|       /          |~~~~~~~~~|
      |~~~~~~~~~\       \__/       /~~~~~~~~~|
      |~~~~~~~~~~|  ._        _.  |~~~~~~~~~~|
      /~~~~~~~~~~\   \\______//   /~~~~~~~~~~\
     |~~~~~~~~~~~|\   \,,,,,,/   /|~~~~~~~~~~~|
     |~~~~~~~~~~~|*\   \____/   /*|~~~~~~~~~~~|
     |~~~~~~~~~~~|**\_        _/**|~~~~~~~~~~~|
     |~~~~~~~~~~~\****\______/****/~~~~~~~~~~~|
     |~~~~~~~~~~~~|---|      |---|~~~~~~~~~~~~|
     |~~~~~~~~~~~~|$$$$\____/$$$$|~~~~~~~~~~~~|
     |~~~~~~~~~~~~|$$$$$$$$$$$$$$|~~~~~~~~~~~~|
   __|~~~~~~~~~~~~|$$$$$ /\ $$$$$|~~~~~~~~~~~~|__
  /$$|~~~~~~~~~~~~|$$$$$ \/ $$$$$|~~~~~~~~~~~~|$$\
 |$$$|~~~~~~~~~~~~|$$$$$$$$$$$$$$|~~~~~~~~~~~~|$$$|
 /$$$$\~~~~~~~~~~~|$$$$$$$$$$$$$$|~~~~~~~~~~~/$$$$\
|$$$$$$\__~~~~~~~~|$$$$$ /\ $$$$$|~~~~~~~~__/$$$$$$|
|$$$$$$$$$\__~~~~~|$$$$$ \/ $$$$$|~~~~~__/$$$$$$$$$|
|$$$$$$  $$$$\____|$$$$$$$$$$$$$$|____/$$$$  $$$$$$|
|$$$$$ / $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ \ $$$$$|
|$$$$ | $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ | $$$$|
|$$$$ | $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ | $$$$|MEPH