ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2807 P1277B   Make Them Odd 0 / 0 4
2804 P1278B   A and B 0 / 0 5
2803 P1278C   Berry Jam 0 / 0 5
2791 P1280C   Jeremy Bearimy 0 / 0 7
2790 P1280D   Miss Punyverse 0 / 0 9
2786 P1281B   Azamon Web Services 0 / 0 5
2784 P1282B1   K for the Price of One (Easy Version) 0 / 0 4
2783 P1282B2   K for the Price of One (Hard Version) 0 / 0 5
2782 P1282C   Petya and Exam 0 / 0 6
2776 P1283D   Christmas Trees 0 / 0 6
2775 P1283E   New Year Parties 0 / 0 6
2774 P1283F   DIY Garland 0 / 0 8
2765 P1285B   Just Eat It! 0 / 0 4
2763 P1285D   Dr 0 / 0 6
2760 P1286A   Garland 0 / 0 6
2759 P1286B   Numbers on Tree 0 / 0 6
2753 P1287A   Angry Students 0 / 0 3
2739 P1291A   Even But Not Even 0 / 0 3
2738 P1291B   Array Sharpening 0 / 0 4
2735 P1292B   Aroma's Search 0 / 0 5
2734 P1292C   Xenon's Attack on the Gangs 0 / 0 8
2733 P1292D   Chaotic V. 0 / 0 10
2732 P1292E   Rin and The Unknown Flower 0 / 0 10
2729 P1293B   JOE is on TV! 0 / 0 3
2726 P1294C   Product of Three Numbers 0 / 0 4
2725 P1294D   MEX maximizing 0 / 0 5
2724 P1294E   Obtain a Permutation 0 / 0 6
2723 P1294F   Three Paths on a Tree 0 / 0 7
2722 P1295A   Display The Number 0 / 0 3
2720 P1295C   Obtain The String 0 / 0 5
2713 P1296D   Fight with Monsters 0 / 0 5
2712 P1296E1   String Coloring (easy version) 0 / 0 6
2710 P1296F   Berland Beauty 0 / 0 7
2707 P1297C   Dream Team 0 / 0 (无)
2706 P1297D   Bonus Distribution 0 / 0 (无)
2704 P1297F   Movie Fan 0 / 0 (无)
2700 P1299A   Anu Has a Function 0 / 0 5
2698 P1299C   Water Balance 0 / 0 7
2694 P1300B   Assigning to Classes 0 / 0 3
2692 P1301B   Motarack's Birthday 0 / 0 5
2691 P1301C   Ayoub's function 0 / 0 5
2675 P1303C   Perfect Keyboard 0 / 0 5
2674 P1303D   Fill The Bag 0 / 0 6
2669 P1304B   Longest Palindrome 0 / 0 3
2668 P1304C   Air Conditioner 0 / 0 5
2667 P1304D   Shortest and Longest LIS 0 / 0 6
2664 P1304F2   Animal Observation (hard version) 0 / 0 9
2663 P1305A   Kuroni and the Gifts 0 / 0 3
2662 P1305B   Kuroni and Simple Strings 0 / 0 4
2659 P1305E   Kuroni and the Score Distribution 0 / 0 8
2656 P1305H   Kuroni the Private Tutor 0 / 0 10
2655 P1307A   Cow and Haybales 0 / 0 3
2654 P1307B   Cow and Friend 0 / 0 4
2652 P1307D   Cow and Fields 0 / 0 6
2651 P1307E   Cow and Treats 0 / 0 9
2648 P1310A   Recommendations 0 / 0 5
2642 P1311A   Add Odd or Subtract Even 0 / 0 3
2636 P1312A   Two Regular Polygons 0 / 0 3
2634 P1312C   Adding Powers 0 / 0 4
2632 P1312E   Array Shrinking 0 / 0 7
2629 P1313A   Fast Food Restaurant 0 / 0 3
2628 P1313B   Different Rules 0 / 0 5
2627 P1313C1   Skyscrapers (easy version) 0 / 0 5
2626 P1313C2   Skyscrapers (hard version) 0 / 0 6
2622 P1315B   Homecoming 0 / 0 4
2621 P1315C   Restoring Permutation 0 / 0 4
2616 P1316E   Team Building 0 / 0 8
2614 P1320A   Journey Planning 0 / 0 4
2608 P1321A   Contest for Robots 0 / 0 3
2607 P1321C   Remove Adjacent 0 / 0 5
2606 P1322A   Unusual Competitions 0 / 0 4
2600 P1323A   Even Subset Sum Problem 0 / 0 3
2599 P1323B   Count Subrectangles 0 / 0 5
2596 P1324C   Frog Jumps 0 / 0 3
2592 P1325A   EhAb AnD gCd 0 / 0 3
2591 P1325B   CopyCopyCopyCopyCopy 0 / 0 3
2590 P1325C   Ehab and Path-etic MEXs 0 / 0 5
2589 P1325D   Ehab the Xorcist 0 / 0 5
2587 P1325F   Ehab's Last Theorem 0 / 0 9
2584 P1326C   Permutation Partitions 0 / 0 4
2582 P1326D2   Prefix-Suffix Palindrome (Hard version) 0 / 0 6
2576 P1327B   Princesses and Princes 0 / 0 4
2568 P1328C   Ternary XOR 0 / 0 4
2567 P1328D   Carousel 0 / 0 6
2565 P1328F   Make k Equal 0 / 0 8
2564 P1329A   Dreamoon Likes Coloring 0 / 0 6
2562 P1329C   Drazil Likes Heap 0 / 0 9
2560 P1329E   Dreamoon Loves AA 0 / 0 10
2549 P1332A   Exercising Walk 0 / 0 3
2548 P1332B   Composite Coloring 0 / 0 4
2547 P1332C   K-Complete Word 0 / 0 5
2541 P1333B   Kind Anton 0 / 0 3
2539 P1333D   Challenges in school №41 0 / 0 7
2537 P1333F   Kate and imperfection 0 / 0 8
2535 P1334B   Middle Class 0 / 0 3
2534 P1334C   Circle of Monsters 0 / 0 5
2533 P1334D   Minimum Euler Cycle 0 / 0 6
2532 P1334E   Divisor Paths 0 / 0 8
2531 P1334F   Strange Function 0 / 0 9
2527 P1335C   Two Teams Composing 0 / 0 3

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