ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6929 P353A   Domino 0 / 0 4
6928 P353B   Two Heaps 0 / 0 6
6927 P353C   Find Maximum 0 / 0 5
6924 P354A   Vasya and Robot 0 / 0 5
6916 P356B   Xenia and Hamming 0 / 0 6
6904 P359B   Permutation 0 / 0 4
6903 P359C   Prime Number 0 / 0 6
6902 P359D   Pair of Numbers 0 / 0 7
6894 P361B   Levko and Permutation 0 / 0 4
6893 P362A   Two Semiknights Meet 0 / 0 5
6891 P362C   Insertion Sort 0 / 0 6
6880 P364D   Ghd 0 / 0 10
6872 P366E   Dima and Magic Guitar 0 / 0 8
6863 P369B   Valera and Contest 0 / 0 4
6859 P370A   Rook, Bishop and King 0 / 0 3
6854 P371A   K-Periodic Array 0 / 0 3
6853 P371B   Fox Dividing Cheese 0 / 0 4
6850 P371E   Subway Innovation 0 / 0 7
6847 P372C   Watching Fireworks is Fun 0 / 0 7
6843 P373B   Making Sequences is Fun 0 / 0 5
6837 P375A   Divisible by Seven 0 / 0 5
6833 P375E   Red and Black Tree 0 / 0 10
6832 P376A   Lever 0 / 0 3
6813 P380D   Sereja and Cinema 0 / 0 9
6808 P382B   Number Busters 0 / 0 7
6796 P385B   Bear and Strings 0 / 0 4
6795 P385C   Bear and Prime Numbers 0 / 0 5
6793 P385E   Bear in the Field 0 / 0 8
6782 P388B   Fox and Minimal path 0 / 0 6
6780 P388D   Fox and Perfect Sets 0 / 0 10
6778 P389A   Fox and Number Game 0 / 0 3
6759 P392A   Blocked Points 0 / 0 (无)
6757 P392C   Yet Another Number Sequence 0 / 0 (无)
6751 P394B   Very Beautiful Number 0 / 0 (无)
6749 P394D   Physical Education and Buns 0 / 0 (无)
6747 P396A   On Number of Decompositions into Multipliers 0 / 0 (无)
6746 P396B   On Sum of Fractions 0 / 0 (无)
6744 P396D   On Sum of Number of Inversions in Permutations 0 / 0 (无)
6743 P396E   On Iteration of One Well-Known Function 0 / 0 (无)
6741 P397B   On Corruption and Numbers 0 / 0 (无)
6731 P400C   Inna and Huge Candy Matrix 0 / 0 5
6728 P401A   Vanya and Cards 0 / 0 3
6727 P401B   Sereja and Contests 0 / 0 4
6724 P401E   Olympic Games 0 / 0 9
6723 P402A   Nuts 0 / 0 3
6720 P402D   Upgrading Array 0 / 0 6
6719 P402E   Strictly Positive Matrix 0 / 0 8
6715 P404B   Marathon 0 / 0 5
6709 P405C   Unusual Product 0 / 0 5
6708 P405D   Toy Sum 0 / 0 5
6705 P406E   Hamming Triples 0 / 0 10
6704 P407A   Triangle 0 / 0 5
6702 P407C   Curious Array 0 / 0 9
6678 P413C   Jeopardy! 0 / 0 4
6669 P415B   Mashmokh and Tokens 0 / 0 5
6665 P416D   Population Size 0 / 0 9
6663 P417A   Elimination 0 / 0 5
6659 P417E   Square Table 0 / 0 9
6647 P424C   Magic Formulas 0 / 0 5
6633 P427E   Police Patrol 0 / 0 7
6622 P431D   Random Task 0 / 0 7
6613 P433C   Ryouko's Memory Note 0 / 0 6
6602 P436B   Om Nom and Spiders 0 / 0 4
6592 P438D   The Child and Sequence 0 / 0 8
6586 P439E   Devu and Birthday Celebration 0 / 0 7
6578 P441D   Valera and Swaps 0 / 0 7
6577 P441E   Valera and Number 0 / 0 9
6575 P442B   Andrey and Problem 0 / 0 6
6569 P444A   DZY Loves Physics 0 / 0 5
6560 P446C   DZY Loves Fibonacci Numbers 0 / 0 9
6559 P446D   DZY Loves Games 0 / 0 10
6558 P446E   DZY Loves Bridges 0 / 0 10
6550 P449A   Jzzhu and Chocolate 0 / 0 5
6546 P449E   Jzzhu and Squares 0 / 0 10
6544 P450B   Jzzhu and Sequences 0 / 0 4
6541 P451C   Predict Outcome of the Game 0 / 0 5
6540 P451D   Count Good Substrings 0 / 0 7
6536 P452C   Magic Trick 0 / 0 7
6519 P456B   Fedya and Maths 0 / 0 4
6518 P457A   Golden System 0 / 0 5
6515 P457D   Bingo! 0 / 0 10
6514 P457E   Flow Optimality 0 / 0 10
6510 P459C   Pashmak and Buses 0 / 0 6
6507 P460A   Vasya and Socks 0 / 0 3
6506 P460B   Little Dima and Equation 0 / 0 5
6504 P460D   Little Victor and Set 0 / 0 8
6503 P460E   Roland and Rose 0 / 0 10
6499 P461D   Appleman and Complicated Task 0 / 0 10
6494 P463B   Caisa and Pylons 0 / 0 3
6491 P463E   Caisa and Tree 0 / 0 7
6482 P466B   Wonder Room 0 / 0 7
6473 P468A   24 Game 0 / 0 5
6471 P468C   Hack it! 0 / 0 9
6469 P468E   Permanent 0 / 0 10
6456 P471C   MUH and House of Cards 0 / 0 5
6453 P472A   Design Tutorial: Learn from Math 0 / 0 3
6448 P472F   Design Tutorial: Change the Goal 0 / 0 10
6441 P474F   Ant colony 0 / 0 7
6437 P475D   CGCDSSQ 0 / 0 7
6434 P476A   Dreamoon and Stairs 0 / 0 3

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