| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 370493947 | Apr/10/2026 07:13 | chengzijun_de_xiatian | D - Stamina | Java 8 | Accepted | 437 ms | 0 KB |
| 369526840 | Apr/04/2026 05:39 | chengzijun_de_xiatian | H - Heavy Sort | Java 8 | Perfect result: 100 points | 750 ms | 6500 KB |
| 369308156 | Apr/02/2026 07:16 | chengzijun_de_xiatian | O - The Martian | Java 8 | Accepted | 500 ms | 24000 KB |
| 369308036 | Apr/02/2026 07:13 | chengzijun_de_xiatian | O - The Martian | Java 8 | Time limit exceeded on test 4 | 1000 ms | 14600 KB |
| 368795860 | Mar/30/2026 04:39 | chengzijun_de_xiatian | F - Fractions of a Stick | Java 8 | Wrong answer on test 1 | 109 ms | 0 KB |
| 368489705 | Mar/28/2026 14:00 | chengzijun_de_xiatian | G - Expected Distance | Java 8 | Accepted | 203 ms | 0 KB |
| 368350728 | Mar/27/2026 10:42 | chengzijun_de_xiatian | N - Chapo Nahi Mili | Java 8 | Accepted | 156 ms | 0 KB |
| 368208597 | Mar/26/2026 05:32 | chengzijun_de_xiatian | B - Bog the Frog | Java 8 | Accepted | 437 ms | 27500 KB |
| 368208453 | Mar/26/2026 05:28 | chengzijun_de_xiatian | B - Bog the Frog | Java 8 | Wrong answer on test 2 | 171 ms | 0 KB |
| 368208430 | Mar/26/2026 05:27 | chengzijun_de_xiatian | B - Bog the Frog | Java 8 | Compilation error | 0 ms | 0 KB |
| 368109813 | Mar/25/2026 10:29 | chengzijun_de_xiatian | B - Array | Java 8 | Accepted | 171 ms | 0 KB |
| 368107848 | Mar/25/2026 10:07 | chengzijun_de_xiatian | A - Flip Flops | Java 8 | Accepted | 171 ms | 0 KB |
| 367840810 | Mar/23/2026 05:02 | chengzijun_de_xiatian | C - Even Picture | Java 8 | Accepted | 156 ms | 0 KB |
| 367307678 | Mar/19/2026 08:19 | chengzijun_de_xiatian | C - Iván Gives a Riddle | Java 8 | Runtime error on test 1 | 78 ms | 0 KB |
| 367307542 | Mar/19/2026 08:18 | chengzijun_de_xiatian | C - Iván Gives a Riddle | Java 8 | Runtime error on test 1 | 93 ms | 0 KB |
| 367171141 | Mar/18/2026 04:12 | chengzijun_de_xiatian | B - Bessie And Rounding | Java 8 | Accepted | 203 ms | 0 KB |
| 366619750 | Mar/14/2026 14:46 | chengzijun_de_xiatian | J - The Battle of Mages | Java 8 | Accepted | 109 ms | 0 KB |
| 366619652 | Mar/14/2026 14:45 | chengzijun_de_xiatian | J - The Battle of Mages | Java 8 | Wrong answer on test 1 | 62 ms | 0 KB |
| 366337630 | Mar/12/2026 10:19 | chengzijun_de_xiatian | A - String Rotation Game | Java 8 | Accepted | 125 ms | 0 KB |
| 366325397 | Mar/12/2026 08:15 | chengzijun_de_xiatian | A - 1-1 | Java 8 | Accepted | 125 ms | 0 KB |
| 366325260 | Mar/12/2026 08:14 | chengzijun_de_xiatian | A - 1-1 | Java 8 | Wrong answer on test 1 | 78 ms | 0 KB |
| 366324488 | Mar/12/2026 08:03 | chengzijun_de_xiatian | A - Lawn Mower | Java 8 | Accepted | 140 ms | 0 KB |
| 366312803 | Mar/12/2026 04:13 | chengzijun_de_xiatian | E - Generation and transmission network | Java 8 | Accepted | 468 ms | 18100 KB |
| 366312718 | Mar/12/2026 04:11 | chengzijun_de_xiatian | E - Generation and transmission network | Java 8 | Runtime error on test 1 | 78 ms | 0 KB |
| 366311938 | Mar/12/2026 03:49 | chengzijun_de_xiatian | E - Generation and transmission network | Java 8 | Time limit exceeded on test 6 | 1000 ms | 19700 KB |
| 366311307 | Mar/12/2026 03:31 | chengzijun_de_xiatian | E - Generation and transmission network | Java 8 | Accepted | 984 ms | 0 KB |
| 366187910 | Mar/11/2026 07:00 | chengzijun_de_xiatian | A - Make Sum Great Again | Java 8 | Perfect result: 100 points | 437 ms | 5100 KB |
| 366050912 | Mar/10/2026 03:25 | chengzijun_de_xiatian | D - Regina's Task | Java 8 | Accepted | 1515 ms | 30900 KB |
| 365942739 | Mar/09/2026 08:55 | chengzijun_de_xiatian | A - Extreme Grid Game | Java 8 | Accepted | 156 ms | 0 KB |
| 365711800 | Mar/07/2026 13:58 | chengzijun_de_xiatian | E - Rounding | Java 8 | Accepted | 265 ms | 0 KB |
| 365538381 | Mar/06/2026 04:55 | chengzijun_de_xiatian | A - Episodes | Java 8 | Perfect result: 100 points | 1437 ms | 88700 KB |
| 365293702 | Mar/04/2026 06:35 | chengzijun_de_xiatian | E - Shifty Shuffling | Java 8 | Accepted | 140 ms | 0 KB |
| 365293561 | Mar/04/2026 06:33 | chengzijun_de_xiatian | E - Shifty Shuffling | Java 8 | Wrong answer on test 1 | 46 ms | 0 KB |
| 365292544 | Mar/04/2026 06:17 | chengzijun_de_xiatian | E - Shifty Shuffling | Java 8 | Wrong answer on test 1 | 93 ms | 0 KB |
| 365027319 | Mar/02/2026 04:19 | chengzijun_de_xiatian | B - Save the world? Save the cat! | Java 8 | Accepted | 1015 ms | 75400 KB |
| 365027245 | Mar/02/2026 04:17 | chengzijun_de_xiatian | B - Save the world? Save the cat! | Java 8 | Time limit exceeded on test 22 | 2000 ms | 213100 KB |
| 365027149 | Mar/02/2026 04:15 | chengzijun_de_xiatian | B - Save the world? Save the cat! | Java 8 | Time limit exceeded on test 17 | 2000 ms | 0 KB |
| 364776373 | Feb/28/2026 05:10 | chengzijun_de_xiatian | E - Divisive Battle | Java 8 | Accepted | 312 ms | 3400 KB |
| 364253056 | Feb/25/2026 04:47 | chengzijun_de_xiatian | G - XOR Fun | Java 8 | Perfect result: 100 points | 187 ms | 0 KB |
| 364252963 | Feb/25/2026 04:45 | chengzijun_de_xiatian | G - XOR Fun | Java 8 | Wrong answer on test 21 | 156 ms | 0 KB |
| 364158450 | Feb/24/2026 09:46 | chengzijun_de_xiatian | A - Be Positive | Java 8 | Accepted | 156 ms | 0 KB |
| 364158322 | Feb/24/2026 09:44 | chengzijun_de_xiatian | A - Be Positive | Java 8 | Wrong answer on test 3 | 109 ms | 0 KB |
| 364157946 | Feb/24/2026 09:40 | chengzijun_de_xiatian | A - Be Positive | Java 8 | Wrong answer on test 5 | 109 ms | 0 KB |
| 364151727 | Feb/24/2026 08:14 | chengzijun_de_xiatian | A - Regular Bracket Sequence | Java 8 | Accepted | 156 ms | 0 KB |
| 364150887 | Feb/24/2026 07:59 | chengzijun_de_xiatian | A - The Doors | Java 8 | Accepted | 468 ms | 0 KB |
| 364139157 | Feb/24/2026 04:01 | chengzijun_de_xiatian | A - Cascading Sums | Java 8 | Accepted | 1687 ms | 0 KB |
| 364138905 | Feb/24/2026 03:54 | chengzijun_de_xiatian | A - Cascading Sums | Java 8 | Wrong answer on test 1 | 109 ms | 0 KB |
| 363673021 | Feb/20/2026 11:52 | chengzijun_de_xiatian | 2 - Sum of Divisors | Java 8 | Perfect result: 100 points | 156 ms | 0 KB |
| 363564788 | Feb/19/2026 04:31 | chengzijun_de_xiatian | C - Chinese Remainder Problem | Java 8 | Perfect result: 100 points | 265 ms | 0 KB |
| 363346034 | Feb/17/2026 03:19 | chengzijun_de_xiatian | E - Idiot First Search | Java 8 | Accepted | 859 ms | 18300 KB |

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