xch0730 submissions
 
 
 
 
xch0730 submissions
 
 
# When Who Problem Lang Verdict Time Memory
371381799 Apr/16/2026 15:49 xch0730 F - Session in BSU C++23 (GCC 14-64, msys2) Accepted 1828 ms 241300 KB
371381422 Apr/16/2026 15:47 xch0730 F - Session in BSU C++23 (GCC 14-64, msys2) Runtime error on test 46 1000 ms 108400 KB
362220755 Feb/10/2026 09:18 xch0730 F - Family Photos C++23 (GCC 14-64, msys2) Accepted 718 ms 9400 KB
362220496 Feb/10/2026 09:16 xch0730 D - Difficult Mountain C++23 (GCC 14-64, msys2) Accepted 1765 ms 7900 KB
362220171 Feb/10/2026 09:14 xch0730 E2 - Guard Duty (medium) C++23 (GCC 14-64, msys2) Accepted 171 ms 29300 KB
362219344 Feb/10/2026 09:07 xch0730 I - Olympiad in Programming and Sports C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
361907278 Feb/08/2026 05:56 xch0730 F - Family Photos C++20 (GCC 13-64) Accepted 656 ms 9400 KB
361907238 Feb/08/2026 05:55 xch0730 F - Family Photos C++20 (GCC 13-64) Wrong answer on test 4 31 ms 4700 KB
361476886 Feb/05/2026 04:02 xch0730 D - Difficult Mountain C++20 (GCC 13-64) Wrong answer on test 3 46 ms 7900 KB
361383526 Feb/04/2026 12:19 xch0730 D - Difficult Mountain C++20 (GCC 13-64) Accepted 1734 ms 7900 KB
361217162 Feb/03/2026 05:22 xch0730 E2 - Guard Duty (medium) C++20 (GCC 13-64) Accepted 171 ms 29100 KB
361217037 Feb/03/2026 05:20 xch0730 E2 - Guard Duty (medium) C++20 (GCC 13-64) Time limit exceeded on test 39 3000 ms 11200 KB
361216922 Feb/03/2026 05:19 xch0730 E2 - Guard Duty (medium) C++20 (GCC 13-64) Time limit exceeded on test 39 3000 ms 11100 KB
357183342 Jan/10/2026 11:46 xch0730 I - Olympiad in Programming and Sports C++20 (GCC 13-64) Accepted 62 ms 100 KB
349848773 Nov/20/2025 16:13 xch0730 A - Against the Difference C++20 (GCC 13-64) Accepted 93 ms 8500 KB
349848683 Nov/20/2025 16:12 xch0730 A - Against the Difference C++20 (GCC 13-64) Accepted 93 ms 8500 KB
349847825 Nov/20/2025 16:05 xch0730 A - Against the Difference C++20 (GCC 13-64) Accepted 77 ms 6300 KB
349847523 Nov/20/2025 16:02 xch0730 A - Against the Difference C++20 (GCC 13-64) Wrong answer on test 2 46 ms 6300 KB
349843976 Nov/20/2025 15:35 xch0730 C - Raspberries C++20 (GCC 13-64) Accepted 46 ms 800 KB
349843805 Nov/20/2025 15:33 xch0730 C - Raspberries C++20 (GCC 13-64) Wrong answer on test 1 46 ms 800 KB
347843841 Nov/07/2025 11:01 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Accepted 937 ms 185500 KB
347843686 Nov/07/2025 10:59 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Wrong answer on test 4 437 ms 185500 KB
347843640 Nov/07/2025 10:59 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Wrong answer on test 4 437 ms 185500 KB
347843519 Nov/07/2025 10:58 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Wrong answer on test 4 468 ms 185500 KB
347843435 Nov/07/2025 10:57 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Runtime error on test 4 452 ms 185500 KB
347843381 Nov/07/2025 10:57 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Runtime error on test 4 406 ms 185500 KB
347843238 Nov/07/2025 10:55 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Runtime error on test 4 374 ms 185500 KB
347842058 Nov/07/2025 10:44 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Runtime error on test 4 421 ms 241900 KB
347836883 Nov/07/2025 09:56 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Accepted 468 ms 126800 KB
347819701 Nov/07/2025 06:35 xch0730 E - Phys Ed Online C++20 (GCC 13-64) Wrong answer on test 3 358 ms 129200 KB
347645754 Nov/06/2025 12:01 xch0730 C - Binary Subsequence Value Sum C++20 (GCC 13-64) Accepted 530 ms 1800 KB
347633812 Nov/06/2025 09:39 xch0730 C - BA-String C++20 (GCC 13-64) Accepted 171 ms 100 KB
345974454 Oct/27/2025 09:37 xch0730 D - Fewer Batteries C++20 (GCC 13-64) Accepted 328 ms 15400 KB
345970744 Oct/27/2025 08:59 xch0730 D - Fewer Batteries C++20 (GCC 13-64) Wrong answer on test 2 140 ms 9400 KB
345970721 Oct/27/2025 08:58 xch0730 D - Fewer Batteries C++20 (GCC 13-64) Wrong answer on test 1 46 ms 9400 KB
345970649 Oct/27/2025 08:58 xch0730 D - Fewer Batteries C++20 (GCC 13-64) Time limit exceeded on test 2 3000 ms 9400 KB
345000297 Oct/21/2025 12:54 xch0730 E - Mycraft Sand Sort C++20 (GCC 13-64) Accepted 156 ms 11200 KB
344143936 Oct/17/2025 11:20 xch0730 D - Yet Another Subarray Problem C++20 (GCC 13-64) Accepted 124 ms 40000 KB
344143454 Oct/17/2025 11:18 xch0730 D - Yet Another Subarray Problem C++20 (GCC 13-64) Wrong answer on test 12 140 ms 40000 KB
344135734 Oct/17/2025 10:27 xch0730 C - Classy Numbers C++20 (GCC 13-64) Accepted 249 ms 0 KB
344129924 Oct/17/2025 09:48 xch0730 E - Vasya and a Tree C++20 (GCC 13-64) Accepted 671 ms 53100 KB
344129627 Oct/17/2025 09:46 xch0730 E - Vasya and a Tree C++20 (GCC 13-64) Time limit exceeded on test 7 2000 ms 36300 KB
344033362 Oct/16/2025 16:27 xch0730 D - Array Division C++20 (GCC 13-64) Accepted 343 ms 7500 KB
344033074 Oct/16/2025 16:25 xch0730 D - Array Division C++20 (GCC 13-64) Wrong answer on test 33 281 ms 7100 KB
344026222 Oct/16/2025 15:41 xch0730 D - Paths in a Complete Binary Tree C++20 (GCC 13-64) Accepted 452 ms 0 KB
344020725 Oct/16/2025 15:03 xch0730 D - Optimal Number Permutation C++20 (GCC 13-64) Accepted 186 ms 7800 KB
344011369 Oct/16/2025 14:03 xch0730 D - Optimal Number Permutation C++20 (GCC 13-64) Wrong answer on test 3 61 ms 0 KB
343991310 Oct/16/2025 12:07 xch0730 C - Maximal GCD C++20 (GCC 13-64) Accepted 77 ms 0 KB
343990695 Oct/16/2025 12:02 xch0730 C - Maximal GCD C++20 (GCC 13-64) Time limit exceeded on test 32 1000 ms 100 KB
343989217 Oct/16/2025 11:52 xch0730 C - Maximal GCD C++20 (GCC 13-64) Wrong answer on test 21 62 ms 100 KB