Problem 5 - Channel Surfing
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict
103298274 Jan/04/2021 19:29 CiboAndrei 5 - Channel Surfing GNU C++11 Perfect result: 24 points
284841888 Oct/07/2024 23:26 TurboFastCoder# 5 - Channel Surfing C++23 (GCC 14-64, msys2) Perfect result: 24 points
330679431 Jul/25/2025 00:34 H_Gamal# 5 - Channel Surfing C++20 (GCC 13-64) Perfect result: 24 points
203087737 Apr/23/2023 00:36 vjudge1 5 - Channel Surfing C++20 (GCC 11-64) Perfect result: 24 points
221588913 Sep/02/2023 19:20 hpoirot# 5 - Channel Surfing C++20 (GCC 11-64) Perfect result: 24 points
127322184 Aug/29/2021 13:54 A.G.E# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
107304498 Feb/13/2021 23:30 PurpleCrayon 5 - Channel Surfing C++17 (GCC 9-64) Perfect result: 24 points
101061045 Dec/13/2020 00:15 pseudocoder10 5 - Channel Surfing C++17 (GCC 9-64) Perfect result: 24 points
101057159 Dec/12/2020 22:40 abhi2402 5 - Channel Surfing C++14 (GCC 6-32) Perfect result: 24 points
107370853 Feb/15/2021 01:03 1Cool..Id 5 - Channel Surfing C++17 (GCC 9-64) Perfect result: 24 points
299993744 Jan/07/2025 10:01 Ghammaz-Hassan# 5 - Channel Surfing C++20 (GCC 13-64) Perfect result: 24 points
102176542 Dec/24/2020 11:26 TsunamiBois# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
123665989 Jul/25/2021 06:26 DryCr1TiKaL: prowess, Satish_Kumar_Coding, Jeongyeon# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
118032752 Jun/01/2021 07:13 Hammer 5 - Channel Surfing GNU C++11 Perfect result: 24 points
310483451 Mar/14/2025 00:31 oqyepsebiay8r 5 - Channel Surfing PyPy 3-64 Perfect result: 24 points
111236441 Mar/27/2021 22:15 MuhammadHassan# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
106213981 Feb/01/2021 20:02 Mathematician2000# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
152880783 Apr/06/2022 23:29 stupid teens: troshin20, Zane# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
118032546 Jun/01/2021 07:09 Hammer 5 - Channel Surfing GNU C++11 Perfect result: 24 points
306947831 Feb/20/2025 07:42 mahero 5 - Channel Surfing C++23 (GCC 14-64, msys2) Perfect result: 24 points
150621840 Mar/23/2022 17:44 Mr.Robots: bigo_, Shahdd, elgamalsalman# 5 - Channel Surfing C++20 (GCC 11-64) Perfect result: 24 points
294245330 Dec/01/2024 21:05 14 Problems cant drop us: Ali_Nasser, Yousef.Fadl# 5 - Channel Surfing C++23 (GCC 14-64, msys2) Perfect result: 24 points
205380450 May/11/2023 04:37 Ehbedhaa_W_Ed3ii_Tgeebhaa: abdelhadymohamed, Sherif804# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
326307102 Jun/27/2025 18:39 MK_Coder26 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
203009678 Apr/22/2023 08:27 CarlosS48 5 - Channel Surfing C++20 (GCC 11-64) Perfect result: 24 points
286581552 Oct/18/2024 19:29 amr_khalid3 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
101895359 Dec/20/2020 19:34 _tan_ 5 - Channel Surfing C++14 (GCC 6-32) Perfect result: 24 points
355627543 Dec/28/2025 23:11 Moham3d_3ssam 5 - Channel Surfing C++20 (GCC 13-64) Perfect result: 24 points
211639687 Jun/30/2023 19:47 Alpha Go: mhmdsalah, Yasmeen34320, karim-21# 5 - Channel Surfing C++20 (GCC 11-64) Perfect result: 24 points
355627493 Dec/28/2025 23:10 Moham3d_3ssam 5 - Channel Surfing C++20 (GCC 13-64) Perfect result: 24 points
116185289 May/14/2021 16:44 oneman233 5 - Channel Surfing C++14 (GCC 6-32) Perfect result: 24 points
108574299 Feb/27/2021 05:08 LastDance_NotLastOfMe# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
101139106 Dec/14/2020 06:36 SodiumChloride# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
123972963 Jul/27/2021 23:32 [CIC|UNB] QUERIA FAUSTAO COMENDO YOKI: cebolinha, faustino, EYZ# 5 - Channel Surfing C++17 (GCC 9-64) Perfect result: 24 points
101139151 Dec/14/2020 06:38 SodiumChloride# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
355627152 Dec/28/2025 23:05 Moham3d_3ssam 5 - Channel Surfing C++20 (GCC 13-64) Perfect result: 24 points
104723169 Jan/19/2021 00:07 joylintp 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
120012400 Jun/19/2021 19:34 LOOPERS: Emisael66, lolzano, darkandy# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
103571278 Jan/06/2021 20:41 Moustafa# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
103571502 Jan/06/2021 20:44 Moustafa# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
110181312 Mar/17/2021 17:28 satyarthP# 5 - Channel Surfing C++17 (GCC 9-64) Perfect result: 24 points
104405120 Jan/15/2021 14:30 _undru_003 5 - Channel Surfing C++14 (GCC 6-32) Perfect result: 24 points
330676908 Jul/24/2025 23:54 التيم مش فاضي وحجته إنهم مش قادرين عيال توتو: Temos_# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
274592373 Aug/05/2024 22:21 Egorsa# 5 - Channel Surfing C++20 (GCC 13-64) Perfect result: 24 points
167322830 Aug/06/2022 22:57 mayman 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
108183077 Feb/22/2021 16:54 MeEzOo_ 5 - Channel Surfing C++14 (GCC 6-32) Perfect result: 24 points
190624119 Jan/26/2023 10:36 UCF Investor AHA Fuck Ya!: supergoa, Clever7-, I_love_Harpae# 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
101057480 Dec/12/2020 22:46 Vin__ar 5 - Channel Surfing C++17 (GCC 7-32) Perfect result: 24 points
123663977 Jul/25/2021 05:39 INF slayer: PRlMA, piqipaw, okugata# 5 - Channel Surfing C++14 (GCC 6-32) Perfect result: 24 points
286582751 Oct/18/2024 19:37 Nayra_Soliman 5 - Channel Surfing C++20 (GCC 13-64) Perfect result: 24 points
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