Problem C - Counting Stairs
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
291287560 Nov/13/2024 11:18 andreyDagger C - Counting Stairs C++20 (GCC 13-64) Accepted 687 ms 3200 KB
289749627 Nov/03/2024 12:49 nu chto: Juras9, Gergyg, mcbanana# C - Counting Stairs C++20 (GCC 13-64) Accepted 530 ms 352300 KB
307448040 Feb/23/2025 21:07 xksark C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 671 ms 351000 KB
333861097 Aug/14/2025 04:00 Omar_Mohammad C - Counting Stairs C++20 (GCC 13-64) Accepted 390 ms 353900 KB
283368485 Sep/28/2024 14:50 Fighoh C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 389 ms 353100 KB
260717895 May/13/2024 01:18 UH - Pop: Ernest0_0Abreu, John314, EduardoBrito# C - Counting Stairs C++20 (GCC 13-64) Accepted 374 ms 392200 KB
297083456 Dec/18/2024 12:59 AamPanna: ho-oh, m4nd4lori4n, Rushit27# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 1608 ms 393800 KB
339060119 Sep/17/2025 13:31 111111111111111111: Vseslav_Krasnenko# C - Counting Stairs C++17 (GCC 7-32) Accepted 1093 ms 469700 KB
280147380 Sep/07/2024 08:36 ZCK is a millionaire now!: baluteshih, -1e11, rgnerdplayer# C - Counting Stairs C++20 (GCC 13-64) Accepted 718 ms 352300 KB
296006975 Dec/11/2024 13:55 meow_love C - Counting Stairs C++17 (GCC 7-32) Accepted 843 ms 353100 KB
343206619 Oct/12/2025 01:22 lced quacks: diss_quack, lce4113, ezraft# C - Counting Stairs C++20 (GCC 13-64) Accepted 858 ms 420800 KB
345779494 Oct/25/2025 19:26 ngc0202 C - Counting Stairs Rust 2024 Accepted 218 ms 171500 KB
296507614 Dec/15/2024 07:22 Thundervolt C - Counting Stairs C++20 (GCC 13-64) Accepted 2968 ms 366700 KB
343383231 Oct/12/2025 19:23 Litvin_Vlad C - Counting Stairs C++17 (GCC 7-32) Accepted 1515 ms 417000 KB
283337949 Sep/28/2024 11:24 AlanXz C - Counting Stairs C++17 (GCC 7-32) Accepted 1186 ms 395400 KB
283360614 Sep/28/2024 13:54 AlanXz C - Counting Stairs C++17 (GCC 7-32) Accepted 405 ms 197700 KB
283360811 Sep/28/2024 13:56 AlanXz C - Counting Stairs C++17 (GCC 7-32) Accepted 343 ms 180100 KB
343402973 Oct/12/2025 20:08 Vitaliya C - Counting Stairs C++17 (GCC 7-32) Accepted 749 ms 186400 KB
291417308 Nov/14/2024 11:37 Sorry, who are you?: APMAH, ArsenGotov# C - Counting Stairs C++20 (GCC 13-64) Accepted 155 ms 4800 KB
343399444 Oct/12/2025 19:59 Vitaliya C - Counting Stairs C++17 (GCC 7-32) Accepted 671 ms 186400 KB
343234905 Oct/12/2025 09:21 sandomhet C - Counting Stairs C++17 (GCC 7-32) Accepted 1218 ms 352300 KB
333092064 Aug/09/2025 09:09 NYCU_CartesianTree II: ScottChou, Misuki, Aestivate# C - Counting Stairs C++20 (GCC 13-64) Accepted 250 ms 0 KB
343895791 Oct/15/2025 19:06 lce4113 C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 718 ms 340100 KB
339169283 Sep/17/2025 21:26 Joigca C - Counting Stairs C++20 (GCC 13-64) Accepted 1031 ms 394700 KB
346643675 Oct/30/2025 17:07 urzhar18 C - Counting Stairs C++20 (GCC 13-64) Accepted 125 ms 0 KB
331553700 Jul/30/2025 10:51 andrei_boaca# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 2625 ms 353100 KB
342825841 Oct/10/2025 02:06 juancEnPepao: elpepe123, juancs# C - Counting Stairs C++20 (GCC 13-64) Accepted 359 ms 4800 KB
347031218 Nov/02/2025 01:00 Auchenai01# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 2921 ms 181700 KB
297688377 Dec/21/2024 18:45 Jippe C - Counting Stairs C++20 (GCC 13-64) Accepted 592 ms 420100 KB
343221746 Oct/12/2025 07:05 0mar C - Counting Stairs C++20 (GCC 13-64) Accepted 2546 ms 391500 KB
283027246 Sep/26/2024 13:33 رمضان جانا: Gamal74, Drakkon# C - Counting Stairs C++20 (GCC 13-64) Accepted 780 ms 397200 KB
364828135 Feb/28/2026 14:12 MrPrizmo# C - Counting Stairs C++20 (GCC 13-64) Accepted 265 ms 349800 KB
253072320 Mar/24/2024 14:15 wnmrmr# C - Counting Stairs C++20 (GCC 13-64) Accepted 311 ms 353900 KB
341054326 Sep/29/2025 15:19 Hamsters: zenlog, kaktakto, OrleanMagic# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 874 ms 396100 KB
244772334 Feb/04/2024 06:41 UH Top: Giga_Cronos, dmga44# C - Counting Stairs C++20 (GCC 11-64) Accepted 311 ms 352300 KB
309256652 Mar/06/2025 21:54 antoniomsah C - Counting Stairs C++20 (GCC 13-64) Accepted 905 ms 356300 KB
338569381 Sep/14/2025 10:58 abc: Maks_Voiteh, Sacha# C - Counting Stairs C++20 (GCC 13-64) Accepted 2999 ms 391400 KB
284674937 Oct/06/2024 19:38 AlexixRugis C - Counting Stairs C++20 (GCC 13-64) Accepted 1483 ms 371200 KB
338569418 Sep/14/2025 10:58 abc: Maks_Voiteh, Sacha# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 2968 ms 391400 KB
247774044 Feb/22/2024 19:46 Berland State U: Flaming Tomatoes: aaguilo, Sergio_2357, rafatoa# C - Counting Stairs C++20 (GCC 11-64) Accepted 951 ms 368600 KB
243301554 Jan/25/2024 20:31 Mirali777# C - Counting Stairs C++20 (GCC 11-64) Accepted 561 ms 13300 KB
299432659 Jan/03/2025 09:36 wiseeldrich2004 C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 1796 ms 399300 KB
343397528 Oct/12/2025 19:55 Vitaliya C - Counting Stairs C++17 (GCC 7-32) Accepted 640 ms 186400 KB
238136566 Dec/20/2023 14:51 KB++: -_TIMOFEY_-, YamOCHca, Boodoochai# C - Counting Stairs C++20 (GCC 11-64) Accepted 1325 ms 407800 KB
345036046 Oct/21/2025 16:54 G_R_O_D_N_O_6: sqhxo, rekname# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 843 ms 366700 KB
346584745 Oct/30/2025 10:30 Ldawn_AI C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 375 ms 351500 KB
295771631 Dec/09/2024 18:41 Deep Learning Fantasies: roman_povolotskii, pavel-afonkin# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 515 ms 366900 KB
291842656 Nov/16/2024 21:31 ICPC prep: itayy, Netanel1951, Noam527# C - Counting Stairs C++20 (GCC 13-64) Accepted 328 ms 391500 KB
250503695 Mar/10/2024 15:16 kzqoi: JackyCai, jasonjason# C - Counting Stairs C++20 (GCC 11-64) Accepted 935 ms 352300 KB
306200457 Feb/15/2025 13:29 So7v3r5 Club: S1eGa, youka4, peshkoff# C - Counting Stairs C++23 (GCC 14-64, msys2) Accepted 296 ms 100 KB
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