Problem O - Which Planet is This?!
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
255889027 Apr/09/2024 17:52 UPC-2: Pablo-No, MeGustaElArroz23, xpov1LL# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 6921 ms 66700 KB
255535730 Apr/07/2024 22:41 Chilaquiles con Pollo: alaneos777, begv, Marckess# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 515 ms 13700 KB
226690949 Oct/05/2023 09:18 vjudge3 O - Which Planet is This?! C++20 (GCC 11-64) Accepted 2822 ms 122500 KB
227937737 Oct/12/2023 21:10 p3rfect O - Which Planet is This?! C++20 (GCC 11-64) Accepted 9655 ms 40700 KB
266108212 Jun/16/2024 22:43 Codando y Coringando: nathan_luiz, wnmrmr, LipArcanjo# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 6280 ms 40300 KB
235247413 Dec/01/2023 18:45 k1r1t0 O - Which Planet is This?! C++20 (GCC 11-64) Accepted 7987 ms 68900 KB
255578876 Apr/08/2024 09:42 Tsinghua University: Black Moonrise: cz_xuyixuan, ohweonfire, FizzyDavid# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 2061 ms 253700 KB
280043509 Sep/06/2024 12:19 mainyutin O - Which Planet is This?! C++20 (GCC 13-64) Accepted 3124 ms 112700 KB
254295828 Mar/31/2024 14:58 SYSU_unhindered: PureWhite, kqp, Zayin# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 2230 ms 85800 KB
253995669 Mar/29/2024 23:01 Fast and Fourier: MesSimonFallon19, martinius, Scano# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 1481 ms 23500 KB
280402119 Sep/09/2024 09:31 Natural Selection: DT_Kang, geruome, minaduki_maple# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 1921 ms 62700 KB
251643625 Mar/16/2024 11:09 UESTC_Hanabi: verjun, Jelefy, liar_frisky# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 5959 ms 37200 KB
254938527 Apr/04/2024 10:34 gisp_zjz# O - Which Planet is This?! C++14 (GCC 6-32) Accepted 6733 ms 196100 KB
235248608 Dec/01/2023 18:53 k1r1t0 O - Which Planet is This?! C++20 (GCC 11-64) Accepted 6692 ms 67700 KB
334027480 Aug/15/2025 10:30 FTL8_SLB: Brovko, Lankin, shnirelman# O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 6499 ms 121600 KB
293033773 Nov/24/2024 08:56 TianyiChen O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 5515 ms 16200 KB
293034202 Nov/24/2024 09:02 TianyiChen O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 5546 ms 44500 KB
334724214 Aug/21/2025 01:56 Username4132 O - Which Planet is This?! C++20 (GCC 13-64) Accepted 7124 ms 111000 KB
279856923 Sep/04/2024 22:32 ZergTricky O - Which Planet is This?! C++20 (GCC 13-64) Accepted 6874 ms 113100 KB
280048651 Sep/06/2024 13:11 mainyutin O - Which Planet is This?! C++20 (GCC 13-64) Accepted 1936 ms 112700 KB
256109765 Apr/11/2024 14:46 sg0071729 O - Which Planet is This?! C++17 (GCC 7-32) Accepted 7453 ms 89500 KB
256110013 Apr/11/2024 14:49 sg0071729 O - Which Planet is This?! C++17 (GCC 7-32) Accepted 7468 ms 89500 KB
334715313 Aug/20/2025 22:39 rlghirsrifhbp O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 468 ms 27700 KB
346444508 Oct/29/2025 13:09 T_500XIN O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 5671 ms 29800 KB
237692836 Dec/18/2023 10:57 zyc070419 O - Which Planet is This?! C++14 (GCC 6-32) Accepted 1653 ms 64100 KB
346416173 Oct/29/2025 08:53 HDU-03: wuqihang, _WD_, guodong2005# O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 5702 ms 26300 KB
287286451 Oct/22/2024 02:01 jeroenodb O - Which Planet is This?! C++17 (GCC 7-32) Accepted 5905 ms 126900 KB
287286401 Oct/22/2024 02:00 jeroenodb O - Which Planet is This?! C++20 (GCC 13-64) Accepted 6468 ms 126800 KB
333099817 Aug/09/2025 10:18 Temp: C202044zxy, puriflame# O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 8124 ms 129600 KB
287286473 Oct/22/2024 02:02 jeroenodb O - Which Planet is This?! C++17 (GCC 7-32) Accepted 5859 ms 123400 KB
254914239 Apr/04/2024 06:09 Let it Rot: Warriors_fsy, p_b_p_b, skip2004# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 874 ms 122200 KB
229176213 Oct/22/2023 11:18 Chatik: Eran, kokokostya, platypus179# O - Which Planet is This?! C++20 (GCC 11-64) Accepted 5678 ms 45400 KB
265950931 Jun/16/2024 07:19 absinthe: user202729, nvmdava, rama_pang# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 7656 ms 44000 KB
280042026 Sep/06/2024 12:05 mainyutin O - Which Planet is This?! C++20 (GCC 13-64) Accepted 874 ms 114900 KB
256114521 Apr/11/2024 15:35 Yorozuya Forever: blitztage, Nisanth, Teja-Smart# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 8187 ms 45400 KB
228446172 Oct/16/2023 19:26 alixan O - Which Planet is This?! C++17 (GCC 7-32) Accepted 5553 ms 35000 KB
279857405 Sep/04/2024 22:38 ZergTricky O - Which Planet is This?! C++20 (GCC 13-64) Accepted 890 ms 112700 KB
280562902 Sep/10/2024 14:20 ༺羊羊羊༻: Lirnited, StarSilk, Su_Zipei# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 2749 ms 228300 KB
346425754 Oct/29/2025 10:29 hdu25-T7: 007WSsr, strange757, gsj_z# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 8264 ms 137000 KB
228910624 Oct/20/2023 14:05 UW 11: eratchia, wonrzrzeczny, Risers# O - Which Planet is This?! C++20 (GCC 11-64) Accepted 2917 ms 25100 KB
254052128 Mar/30/2024 10:15 kiseki: 2qbingxuan, moe.tsuki, oToToT# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 8548 ms 241200 KB
335729527 Aug/27/2025 00:26 GT Iridescent: cwystc, kevin# O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 2265 ms 136000 KB
368946313 Mar/31/2026 10:28 FWKnightship O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 343 ms 56300 KB
334326056 Aug/18/2025 03:51 Todo Es mental: Kener_Castillo, fisher199# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 1499 ms 80900 KB
330947478 Jul/26/2025 14:02 Xeppelin: Akulyat, KiKoS, arzhantsev64# O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 5905 ms 69600 KB
346435223 Oct/29/2025 11:51 hdu-t16-OhtoAiCelestePiperbetle: bxjz, dcesnd, 0htoAi# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 3640 ms 53500 KB
255526561 Apr/07/2024 21:14 Epiphyllum: rheallyc, cxaphoenix# O - Which Planet is This?! C++20 (GCC 13-64) Accepted 264 ms 16000 KB
278995758 Sep/01/2024 03:05 estoy-re-sebado O - Which Planet is This?! C++20 (GCC 13-64) Accepted 7437 ms 59300 KB
251068992 Mar/13/2024 12:53 Sorting# O - Which Planet is This?! C++17 (GCC 7-32) Accepted 5740 ms 199400 KB
326509471 Jun/29/2025 13:12 Jägermeister: Wailydest, penguinman, yuto1115# O - Which Planet is This?! C++23 (GCC 14-64, msys2) Accepted 1671 ms 226900 KB
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