 rusya
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e2b596dcbd
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fuckfuckfuckfuck
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2025-05-16 16:44:13 +03:00 |
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rusya
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5d012b410d
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yo almost, i guess...
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2025-05-16 16:34:30 +03:00 |
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rusya
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44d09ab13f
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fuckfuck
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2025-05-16 15:49:50 +03:00 |
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rusya
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2e372ae9c4
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maybe i'm close to fixing multitasking
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2025-05-16 14:55:19 +03:00 |
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rusya
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767e74976f
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merge branch memory-shit into higher-half
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2025-05-10 15:48:10 +03:00 |
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rusya
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65f543fa92
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put memory map detection into paging.c (grub_memory_map function)
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2025-05-10 15:48:10 +03:00 |
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rusya
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745d85f413
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add getting memory map from grub
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2025-05-10 15:48:10 +03:00 |
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rusya
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0bf26a6c70
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organization
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2025-05-10 15:48:10 +03:00 |
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rusya
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00c9560660
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kmain: add multiboot magic as an argument
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2025-05-10 15:48:10 +03:00 |
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rusya
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d4a14633ce
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something
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2025-05-10 15:48:10 +03:00 |
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rusya
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b836a37264
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some test things
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2025-05-10 15:48:06 +03:00 |
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rusya
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ab72a7ee18
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kmain: get bootloader name as a test of mbi thing
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2025-04-14 16:29:59 +03:00 |
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rusya
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170299bce3
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mm: add some debug prints to alloc_page in page_alloc.c
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2025-04-11 14:58:09 +03:00 |
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rusya
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0a8b29b11f
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mm: make page_alloc track all the memory
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2025-04-11 14:50:52 +03:00 |
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rusya
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65565dd4a6
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tasking: add loading of a process' page directory before switching
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2025-04-10 21:38:31 +03:00 |
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rusya
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372b308ec8
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tasking: add simple base for running things in ring 3
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2025-04-07 16:13:31 +03:00 |
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rusya
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03e718c2c8
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gdt: change size bit to 1
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2025-04-07 14:15:43 +03:00 |
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rusya
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c92839c7f6
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gdt: setup TSS
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2025-04-06 20:07:24 +03:00 |
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rusya
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86cb117509
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gdt: add ring3 code and data segments
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2025-04-06 17:13:48 +03:00 |
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rusya
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2e2b7c7612
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mm: put all code into separate files
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2025-04-04 14:58:05 +03:00 |
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rusya
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b7b33fefca
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organize source files into separate directories
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2025-04-04 14:28:33 +03:00 |
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rusya
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f660beb3a7
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tasking: fix idle task creation & make task_create take EntryPoint type argument
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2025-04-01 17:14:25 +03:00 |
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rusya
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cb3d25f490
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tasking: make tasks run with arguments
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2025-04-01 16:28:27 +03:00 |
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rusya
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9381b4cdb7
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implement basic multitasking
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2025-03-31 14:51:33 +03:00 |
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rusya
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10eb4687f0
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paging: remove page.asm
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2025-03-30 13:12:43 +03:00 |
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rusya
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6f7cbfedbb
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paging: heap_alloc: fix allocation of more than 1 page (not without the help of grok)
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2025-03-29 14:04:57 +03:00 |
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rusya
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2724595592
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paging: map_kernel_page: add an additional checks
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2025-03-29 13:33:45 +03:00 |
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rusya
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d9a8b964ed
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paging: with the huge help from grok, finished paging
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2025-03-27 19:08:11 +03:00 |
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rusya
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7eaabe0f5f
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fat32: update the code because the author seemed to fix the bugs in a282d4b92fc0ce6bc6dfd08111791b984f6834e4
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2025-03-27 16:08:56 +03:00 |
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rusya
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ec9146f815
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screen: fix column zeroing on going past VGA_WIDTH
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2025-03-26 20:39:34 +03:00 |
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rusya
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dd865fe89d
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screen: implement terminal scrolling
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2025-03-26 20:35:47 +03:00 |
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rusya
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12ae4fd814
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continue FAT32 tests
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2025-03-25 23:50:43 +03:00 |
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rusya
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cb9b864933
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continue messing with fat32
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2025-03-24 23:07:08 +03:00 |
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rusya
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bb5d94bb0c
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start messing with fat32
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2025-03-24 22:03:19 +03:00 |
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rusya
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bf6ab81791
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isr: replace terminal_writestring with printf
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2025-03-23 16:02:34 +03:00 |
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rusya
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2f2c824c98
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add basic paging functionality
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2025-03-23 13:39:29 +03:00 |
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rusya
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1ce599cee1
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keyboard: fix capslock LED
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2025-03-22 14:54:48 +03:00 |
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rusya
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ef2c779798
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idt: put sti out of idt_set so bochs doesn't crash
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2025-03-22 14:30:12 +03:00 |
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rusya
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bb87905970
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make keyboard actually type things
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2025-03-21 23:10:03 +03:00 |
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rusya
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a8ff36be52
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pit: fix pit_init and add freq argument
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2025-03-21 22:18:24 +03:00 |
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rusya
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eb098b77fe
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kmain: put pic mask things into separate function
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2025-03-21 18:06:51 +03:00 |
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rusya
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49d6231325
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add PIT
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2025-03-21 17:57:30 +03:00 |
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rusya
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c9d6e6183d
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isr: improve keyboard handler
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2025-03-19 21:46:46 +03:00 |
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rusya
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5bff255a7a
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isr: add keyboard (0x21) handler
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2025-03-19 21:29:10 +03:00 |
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rusya
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9b308de99b
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idt: add default handlers for all IRQs
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2025-03-19 13:28:05 +03:00 |
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rusya
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97598b96db
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add PIC code from osdev
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2025-03-19 13:10:41 +03:00 |
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rusya
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22c7380c8d
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gdt: remove anything left from C implementation of GDT
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2025-03-18 16:24:11 +03:00 |
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rusya
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086bac07ed
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gdt: make gdt setup run before kmain
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2025-03-18 15:45:51 +03:00 |
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rusya
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aac28efa36
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utils: add get_datetime and fat32_datetime
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2025-03-16 14:49:53 +03:00 |
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rusya
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211a6e9318
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start implementing time utils
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2025-03-16 13:26:38 +03:00 |
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