ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2581 P1070I   Privatization of Roads in Berland 0 / 0 (无)
2580 P1070J   Streets and Avenues in Berhattan 0 / 0 (无)
2579 P1070K   Video Posts 0 / 0 (无)
2578 P1070L   Odd Federalization 0 / 0 (无)
2577 P1070M   Algoland and Berland 0 / 0 (无)
2576 P1071E   Rain Protection 0 / 0 (无)
2575 P1073A   Diverse Substring 0 / 0 (无)
2574 P1073B   Vasya and Books 0 / 0 (无)
2573 P1073C   Vasya and Robot 0 / 0 (无)
2572 P1073D   Berland Fair 0 / 0 (无)
2571 P1073E   Segment Sum 0 / 0 (无)
2570 P1073F   Choosing Two Paths 0 / 0 (无)
2569 P1073G   Yet Another LCP Problem 0 / 0 (无)
2568 P1075A   The King's Race 0 / 0 (无)
2567 P1075B   Taxi drivers and Lyft 0 / 0 (无)
2565 P1076B   Divisor Subtraction 0 / 0 (无)
2564 P1076C   Meme Problem 0 / 0 (无)
2563 P1076D   Edge Deletion 0 / 0 (无)
2562 P1076E   Vasya and a Tree 0 / 0 (无)
2561 P1076F   Summer Practice Report 0 / 0 (无)
2560 P1076G   Array Game 0 / 0 (无)
2559 P1077A   Frog Jumping 0 / 0 (无)
2558 P1077B   Disturbed People 0 / 0 (无)
2557 P1077C   Good Array 0 / 0 (无)
2556 P1077D   Cutting Out 0 / 0 (无)
2555 P1077E   Thematic Contests 0 / 0 (无)
2554 P1077F1   Pictures with Kittens (easy version) 0 / 0 (无)
2553 P1077F2   Pictures with Kittens (hard version) 0 / 0 (无)
2552 P1078E   Negative Time Summation 0 / 0 (无)
2551 P1080A   Petya and Origami 0 / 0 (无)
2550 P1080B   Margarite and the best present 0 / 0 (无)
2549 P1080C   Masha and two friends 0 / 0 (无)
2548 P1080D   Olya and magical square 0 / 0 (无)
2547 P1080E   Sonya and Matrix Beauty 0 / 0 (无)
2546 P1080F   Katya and Segments Sets 0 / 0 (无)
2545 P1081A   Definite Game 0 / 0 (无)
2544 P1081B   Farewell Party 0 / 0 (无)
2543 P1081C   Colorful Bricks 0 / 0 (无)
2542 P1081D   Maximum Distance 0 / 0 (无)
2541 P1081E   Missing Numbers 0 / 0 (无)
2540 P1081F   Tricky Interactor 0 / 0 (无)
2539 P1081G   Mergesort Strikes Back 0 / 0 (无)
2538 P1081H   Palindromic Magic 0 / 0 (无)
2537 P1082A   Vasya and Book 0 / 0 (无)
2536 P1082B   Vova and Trophies 0 / 0 (无)
2535 P1082C   Multi-Subject Competition 0 / 0 (无)
2534 P1082D   Maximum Diameter Graph 0 / 0 (无)
2533 P1082E   Increasing Frequency 0 / 0 (无)
2532 P1082F   Speed Dial 0 / 0 (无)
2531 P1082G   Petya and Graph 0 / 0 (无)

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