| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 877 | P1485B Replace and Keep Sorted | 0 / 0 | (None) | |
| 864 | P1487B Cat Cycle | 0 / 0 | (None) | |
| 845 | P1490D Permutation Transformation | 0 / 0 | (None) | |
| 840 | P1491B Minimal Cost | 0 / 0 | (None) | |
| 815 | P1495A Diamond Miner | 0 / 0 | (None) | |
| 806 | P1497B M-arrays | 0 / 0 | (None) | |
| 805 | P1497C1 k-LCM (easy version) | 0 / 0 | (None) | |
| 772 | P1504B Flip the Bits | 0 / 0 | (None) | |
| 736 | P1510K King's Task | 0 / 0 | (None) | |
| 726 | P1512C A-B Palindrome | 0 / 0 | (None) | |
| 725 | P1512D Corrupted Array | 0 / 0 | (None) | |
| 714 | P1514B AND 0, Sum Big | 0 / 0 | (None) | |
| 695 | P1517B Morning Jogging | 0 / 0 | (None) | |
| 679 | P1520D Same Differences | 0 / 0 | (None) | |
| 647 | P1527B1 Palindrome Game (easy version) | 0 / 0 | (None) | |
| 632 | P1530C Pursuit | 0 / 0 | (None) | |
| 586 | P1536B Prinzessin der Verurteilung | 0 / 0 | (None) | |
| 579 | P1537C Challenging Cliffs | 0 / 0 | (None) | |
| 565 | P1539C Stable Groups | 0 / 0 | (None) | |
| 554 | P1541B Pleasant Pairs | 0 / 0 | (None) | 
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