MK21 submissions
 
 
 
 
MK21 submissions
 
 
# When Who Problem Lang Verdict Time Memory
384406270 Jul/26/2026 19:02 MK21 B - String Construction Java 21 Wrong answer on pretest 1 125 ms 200 KB
384369940 Jul/26/2026 17:58 MK21 A - Threshold Movement Java 21 Accepted 171 ms 0 KB
384364602 Jul/26/2026 17:52 MK21 A - Threshold Movement Java 21 Wrong answer on pretest 1 109 ms 0 KB
382986965 Jul/16/2026 18:48 MK21 B - Delete and Concatenate Java 21 Wrong answer on pretest 1 203 ms 0 KB
382982520 Jul/16/2026 18:37 MK21 B - Delete and Concatenate Java 21 Wrong answer on pretest 1 187 ms 0 KB
382969610 Jul/16/2026 18:08 MK21 A - Who Watches the Watchpig? Java 21 Accepted 609 ms 0 KB
382274222 Jul/12/2026 18:37 MK21 B - ezraft and Array Java 21 Wrong answer on pretest 1 156 ms 0 KB
382273758 Jul/12/2026 18:36 MK21 B - ezraft and Array Java 21 Wrong answer on pretest 1 203 ms 0 KB
382271593 Jul/12/2026 18:31 MK21 A - farmpiggie and Subset Sum Java 21 Accepted 156 ms 400 KB
372051165 Apr/21/2026 19:27 MK21 G - Simple Problem Java 21 Wrong answer on test 1 234 ms 0 KB
372046868 Apr/21/2026 19:17 MK21 G - Simple Problem Java 21 Wrong answer on test 1 156 ms 800 KB
372045818 Apr/21/2026 19:14 MK21 A - A Number Between Two Others Java 21 Accepted 250 ms 1500 KB
364893096 Mar/01/2026 01:32 MK21 C - Preparing for the Exam Kotlin 1.7 Accepted 531 ms 89100 KB
364892949 Mar/01/2026 01:29 MK21 D - Uninteresting Number Kotlin 1.7 Accepted 234 ms 1200 KB
364892684 Mar/01/2026 01:22 MK21 B - Fibonacciness Kotlin 1.7 Accepted 265 ms 8500 KB
364892629 Mar/01/2026 01:21 MK21 A - Twice Kotlin 1.7 Accepted 265 ms 6500 KB
364892450 Mar/01/2026 01:17 MK21 A - Twice Kotlin 1.7 Compilation error 0 ms 0 KB
361987115 Feb/08/2026 13:34 MK21 A - Lawn Mower Java 21 Accepted 203 ms 0 KB
361957272 Feb/08/2026 12:34 MK21 A - Lawn Mower Java 21 Wrong answer on pretest 1 125 ms 300 KB
361955232 Feb/08/2026 12:31 MK21 A - Lawn Mower Java 21 Wrong answer on pretest 1 125 ms 0 KB
361945875 Feb/08/2026 12:17 MK21 C - Secret message Java 21 Accepted 234 ms 700 KB
357606592 Jan/12/2026 19:46 MK21 F - Cherry Tree Java 21 Wrong answer on test 1 171 ms 0 KB
357605331 Jan/12/2026 19:45 MK21 B - Hourglass Java 21 Wrong answer on test 1 218 ms 200 KB
357604719 Jan/12/2026 19:44 MK21 F - Cherry Tree Java 21 Wrong answer on test 1 218 ms 0 KB
357602706 Jan/12/2026 19:41 MK21 B - Hourglass Java 21 Wrong answer on test 1 234 ms 0 KB
357599357 Jan/12/2026 19:37 MK21 B - Hourglass Java 21 Wrong answer on test 1 156 ms 0 KB
357597983 Jan/12/2026 19:35 MK21 A - Social Experiment Java 21 Accepted 250 ms 1000 KB
357596363 Jan/12/2026 19:33 MK21 B - Hourglass Java 21 Wrong answer on test 1 203 ms 0 KB
357593645 Jan/12/2026 19:29 MK21 A - Social Experiment Java 21 Wrong answer on test 1 234 ms 0 KB
353086851 Dec/11/2025 19:22 MK21 B - Optimal Shifts Java 21 Runtime error on pretest 1 234 ms 0 KB
353082888 Dec/11/2025 19:13 MK21 A - Operations with Inversions Java 21 Accepted 218 ms 600 KB