Count Backwards from 1000 (part 4 & 5)

343.......................

.....................342......................

341........................

......................340.........................

..............339...................

...338...338...338...338

././.3././.3././7././

336........................

.......................335........................ ........

334................

...........................333.................... .....

....................332.........................

............................331................... ........

330..............

................329............

328.........................

................327........................

....................................326........... ...............

,,,,,,,,,,325,,,,,,,,,,,,

324......................

.................323..............

.................322.......................

.............................321.................. .......

:320.......................

@@@@@@@@@@@@@@@319@@@@@@@@@@@@@

..................................318............. ............................

317........................

.................316......................

315....................

.......................314......................

..............313...........

312.........................

..............311.......................

-------310-------

.......309...........

308...............

307.................................

306..............................

.............305...................

304.................