Problem I - Illuminated Ray Cast
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
346903520 Nov/01/2025 07:50 VKU.CodeNull: quocdz511, TranAnhHuy, An09855# I - Illuminated Ray Cast Python 3 Accepted 999 ms 59600 KB
346905777 Nov/01/2025 08:22 PHP nerver die: flxb, vhaohao, Nghich_Thien# I - Illuminated Ray Cast PyPy 3-64 Accepted 999 ms 63000 KB
346592172 Oct/30/2025 11:30 George17 I - Illuminated Ray Cast PyPy 3-64 Accepted 296 ms 58800 KB
368147312 Mar/25/2026 16:31 karn7777 I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 921 ms 4800 KB
368941700 Mar/31/2026 09:51 monpluk I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 156 ms 100 KB
366909778 Mar/16/2026 12:37 sukritp555 I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 156 ms 100 KB
368147901 Mar/25/2026 16:35 karn7777 I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 171 ms 4800 KB
366883293 Mar/16/2026 07:50 putthi_us I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 187 ms 4000 KB
367094654 Mar/17/2026 13:59 0_Paul_0 I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 187 ms 4000 KB
346843192 Oct/31/2025 19:15 mate I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 296 ms 0 KB
343567627 Oct/13/2025 18:46 Spad2e I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 187 ms 4000 KB
367104987 Mar/17/2026 15:20 PerayaPtt I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 187 ms 200 KB
345441080 Oct/24/2025 07:37 shinchankosen# I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 311 ms 300 KB
345488766 Oct/24/2025 14:00 LHaoooo I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 186 ms 200 KB
346587531 Oct/30/2025 10:53 starcodeTH I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 296 ms 200 KB
344619876 Oct/19/2025 12:59 __baozii__# I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 171 ms 200 KB
367103590 Mar/17/2026 15:10 PerayaPtt I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 171 ms 200 KB
344139778 Oct/17/2025 10:53 KatsuXD I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 296 ms 200 KB
351559730 Dec/02/2025 10:21 H_R_K I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 187 ms 300 KB
367107163 Mar/17/2026 15:36 Axteln I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 203 ms 200 KB
344646893 Oct/19/2025 16:16 srimanvasan14 I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 187 ms 100 KB
343867233 Oct/15/2025 16:08 JustAPlainHuman I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 171 ms 100 KB
345224935 Oct/22/2025 19:43 juhair300 I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 218 ms 200 KB
345804082 Oct/25/2025 22:28 imraquibe I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 202 ms 300 KB
367008981 Mar/16/2026 19:36 Kunanon I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 156 ms 2900 KB
345685715 Oct/25/2025 08:17 soahcrana# I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 156 ms 100 KB
366904508 Mar/16/2026 11:51 North1304 I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 156 ms 2000 KB
366904766 Mar/16/2026 11:53 North1304 I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 156 ms 4000 KB
346839139 Oct/31/2025 19:03 startestTH I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 296 ms 0 KB
346838796 Oct/31/2025 19:01 startestTH I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 265 ms 0 KB
351555764 Dec/02/2025 09:47 isratjahan0244 I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 187 ms 100 KB
366898485 Mar/16/2026 10:50 Jangyman I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 203 ms 13100 KB
366881491 Mar/16/2026 07:24 JungPS I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 156 ms 4000 KB
346836064 Oct/31/2025 18:41 unknowkubbrother I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 186 ms 0 KB
351565158 Dec/02/2025 11:11 plasma276 I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 171 ms 300 KB
351565074 Dec/02/2025 11:10 plasma276 I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 203 ms 200 KB
367960666 Mar/24/2026 05:30 Chryzocolla.x I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 187 ms 2900 KB
346982122 Nov/01/2025 18:13 VKU.ThreeGenerations: kakacoder, foucs, HuyVu# I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 171 ms 300 KB
346557378 Oct/30/2025 06:12 VKU.FriendshipPower: taded, JustA7, ace_loves_xq# I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 202 ms 4000 KB
343993836 Oct/16/2025 12:25 yeet: TRGOD# I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 171 ms 300 KB
344976743 Oct/21/2025 10:01 deudoena I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 312 ms 0 KB
366897411 Mar/16/2026 10:37 Xapitize I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 203 ms 9500 KB
345677866 Oct/25/2025 06:34 omtm# I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 171 ms 200 KB
346468715 Oct/29/2025 16:14 startestTH I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 156 ms 300 KB
344015272 Oct/16/2025 14:29 washing powder: veg_biryani, CK_2005, johnny_sins321# I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 186 ms 300 KB
343641636 Oct/14/2025 08:16 SRO: AkagiYuu, trie-isme, tao_bo_tuc# I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 187 ms 4200 KB
366879183 Mar/16/2026 06:49 hyyh I - Illuminated Ray Cast C++17 (GCC 7-32) Accepted 218 ms 3000 KB
345291130 Oct/23/2025 09:28 t_tanya# I - Illuminated Ray Cast C++20 (GCC 13-64) Accepted 202 ms 4000 KB
351570321 Dec/02/2025 11:57 AfnanRakib I - Illuminated Ray Cast C++23 (GCC 14-64, msys2) Accepted 187 ms 100 KB
348794015 Nov/13/2025 20:55 btaleb31# I - Illuminated Ray Cast GNU C11 Accepted 656 ms 2200 KB
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