Problem A - Alien Attack 2
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
393704365 Oct/08/2026 14:16 wangzqh A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 109 ms 3200 KB
296433241 Dec/14/2024 15:58 8 Silandr: Roham, Sayin_ala, alrz# A - Alien Attack 2 C++17 (GCC 7-32) Accepted 562 ms 10400 KB
301143534 Jan/15/2025 21:06 Berly_ A - Alien Attack 2 C++17 (GCC 7-32) Accepted 531 ms 10400 KB
318861724 May/08/2025 19:38 vjudge.10 A - Alien Attack 2 C++20 (GCC 13-64) Accepted 453 ms 800 KB
288993398 Oct/31/2024 14:46 NagoriYuuuki A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 155 ms 1600 KB
307396823 Feb/23/2025 13:46 Anda130249 A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 218 ms 15600 KB
288137764 Oct/26/2024 18:16 Bashkort hamsters: dreamingarturzzz, shlang, quxempy# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 233 ms 22100 KB
392754025 Sep/30/2026 21:02 mariiaasensiio A - Alien Attack 2 PyPy 3-64 Accepted 515 ms 33100 KB
318392267 May/05/2025 06:23 sampedro A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 171 ms 11600 KB
335929032 Aug/28/2025 15:13 bkifhr6 A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 187 ms 15700 KB
291440729 Nov/14/2024 14:54 Solved Normal Form: glebustim, Qwerty1232, Be_dos# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 187 ms 17700 KB
389325104 Sep/04/2026 08:54 arastoo# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 171 ms 15500 KB
291077104 Nov/11/2024 17:46 haminh1092005 A - Alien Attack 2 C++20 (GCC 13-64) Accepted 187 ms 9200 KB
286424085 Oct/17/2024 20:32 luis01qs# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 171 ms 14900 KB
372851295 Apr/28/2026 18:38 Pfifficus A - Alien Attack 2 C++17 (GCC 7-32) Accepted 640 ms 9700 KB
286529919 Oct/18/2024 13:46 PolyStars: 1BeeNY1, robert.barbu27# A - Alien Attack 2 C++17 (GCC 7-32) Accepted 234 ms 7500 KB
290468045 Nov/08/2024 01:07 AmineTrabelsi A - Alien Attack 2 C++20 (GCC 13-64) Accepted 187 ms 15500 KB
287217629 Oct/21/2024 16:30 ICPC: kuzi-, _Octal_, dimasik06# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 531 ms 15800 KB
318699776 May/07/2025 10:45 maggie527# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 124 ms 1600 KB
362881665 Feb/14/2026 12:13 Golden Eagle: friedel, Ridham., aastik231205# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 187 ms 23500 KB
378730391 Jun/14/2026 18:09 test12322 A - Alien Attack 2 Python 3 Accepted 750 ms 35600 KB
367505732 Mar/20/2026 19:46 Yvensfobia: Yvens, passinho, MarcosPauloEvers# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 156 ms 7100 KB
318409379 May/05/2025 08:33 vjudge.4 A - Alien Attack 2 C++20 (GCC 13-64) Accepted 125 ms 22900 KB
354698632 Dec/23/2025 17:05 Existential Crisis IceKarim Sandwich: romi_sahari, bbbaaassstttaaannniii, Siyah# A - Alien Attack 2 C++17 (GCC 7-32) Accepted 125 ms 1600 KB
308029393 Feb/27/2025 09:19 #define ll int: softspider, DIMSE# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 531 ms 8900 KB
347588560 Nov/05/2025 20:33 ThisTime4mathbb{R}: abdzag, lethephyr, redkar# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 640 ms 25000 KB
379940233 Jun/23/2026 20:45 helder_rod A - Alien Attack 2 PyPy 3-64 Accepted 500 ms 55200 KB
290396517 Nov/07/2024 17:04 mikoarm# A - Alien Attack 2 C++17 (GCC 7-32) Accepted 218 ms 7500 KB
318899561 May/09/2025 08:20 vjudge4 A - Alien Attack 2 C++20 (GCC 13-64) Accepted 468 ms 800 KB
291878563 Nov/17/2024 04:37 vjudge.5 A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 124 ms 15700 KB
294595462 Dec/03/2024 12:54 go_next# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 156 ms 1600 KB
325382023 Jun/21/2025 13:41 ArnedeB A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 593 ms 20900 KB
325382097 Jun/21/2025 13:42 missing team name: ArnedeB, qwexd# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 577 ms 20900 KB
352456334 Dec/08/2025 00:55 knattii A - Alien Attack 2 Python 3 Accepted 656 ms 62100 KB
379945317 Jun/23/2026 21:36 Yankz_x1 A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 140 ms 11300 KB
371804601 Apr/19/2026 21:15 MeyerLouka A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 640 ms 26100 KB
318860989 May/08/2025 19:30 yn1753 A - Alien Attack 2 C++20 (GCC 13-64) Accepted 499 ms 800 KB
371450089 Apr/17/2026 06:53 Brapla# A - Alien Attack 2 C++20 (GCC 13-64) Accepted 562 ms 14900 KB
287551924 Oct/23/2024 19:33 kij.exe A - Alien Attack 2 C++20 (GCC 13-64) Accepted 671 ms 37400 KB
353294314 Dec/13/2025 11:42 Aalsi Teen: AS23, Aarush, shreyas333# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 187 ms 24900 KB
287646739 Oct/24/2024 13:38 fengsongquan# A - Alien Attack 2 C++17 (GCC 7-32) Accepted 140 ms 7200 KB
289601727 Nov/02/2024 20:04 vjudge1 A - Alien Attack 2 C++17 (GCC 7-32) Accepted 202 ms 9900 KB
306980331 Feb/20/2025 13:10 SchoolFood: codari_gangjung, beoseot_tangsu, doraji_muchim# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 155 ms 1600 KB
378508662 Jun/13/2026 14:54 inimigos do brawl stars: caions, SamuellH12, walfrido# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 171 ms 20700 KB
291877595 Nov/17/2024 04:10 vjudge3 A - Alien Attack 2 C++20 (GCC 13-64) Accepted 140 ms 1600 KB
335465818 Aug/25/2025 11:31 PW TODO: piwo144, bapukss# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 233 ms 18600 KB
289682526 Nov/02/2024 21:46 BionicD0LPH1N A - Alien Attack 2 PyPy 3-64 Accepted 983 ms 99600 KB
378510782 Jun/13/2026 15:14 Team name (English):: Jpds, alorivaldo, jhmrl# A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 109 ms 1600 KB
378548731 Jun/13/2026 21:32 gvsl A - Alien Attack 2 C++23 (GCC 14-64, msys2) Accepted 109 ms 1600 KB
320847950 May/23/2025 07:20 ΛΛemoria: MongHwa, LLM, Kako# A - Alien Attack 2 C++17 (GCC 7-32) Accepted 156 ms 1600 KB
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