ID Problem Show tags Hide tags AC / Tried Difficulty
7680 P475A   Bayan Bus 1 / 3 3
7679 P475B   Strongly Connected City 0 / 0 4
7674 P476A   Dreamoon and Stairs 0 / 0 3
7667 P478A   Initial Bet 0 / 0 3
7661 P479B   Towers 0 / 0 4
7659 P479D   Long Jumps 0 / 0 5
7650 P483A   Counterexample 0 / 0 3
7646 P484C   Strange Sorting 0 / 0 10
7643 P485A   Factory 0 / 0 4
7641 P486A   Calculating Function 0 / 0 3
7640 P486B   OR in Matrix 0 / 0 4
7639 P486C   Palindrome Transformation 0 / 0 5
7636 P487A   Fight the Monster 0 / 0 6
7629 P489A   SwapSort 0 / 0 4
7627 P489C   Given Length and Sum of Digits... 0 / 0 4
7623 P490A   Team Olympiad 0 / 0 3
7622 P490B   Queue 0 / 0 5
7619 P490E   Restoring Increasing Sequence 0 / 0 7
7617 P491A   Up the hill 0 / 0 3
7614 P492A   Vanya and Cubes 0 / 0 3
7613 P492B   Vanya and Lanterns 0 / 0 4
7611 P492D   Vanya and Computer Game 0 / 0 6
7609 P493A   Vasya and Football 0 / 0 4
7608 P493B   Vasya and Wrestling 0 / 0 4
7607 P493C   Vasya and Basketball 0 / 0 5
7599 P495A   Digital Counter 0 / 0 3
7597 P496A   Minimum Difficulty 0 / 0 3
7596 P496B   Secret Combination 0 / 0 5
7595 P496C   Removing Columns 0 / 0 5
7585 P499A   Watching a movie 0 / 0 3
7584 P499B   Lecture 0 / 0 3
7583 P500A   New Year Transportation 0 / 0 3
7581 P500C   New Year Book Reading 0 / 0 5
7576 P501A   Contest 0 / 0 3
7572 P501E   Misha and Palindrome Degree 0 / 0 9
7569 P505A   Mr 0 / 0 3
7562 P507A   Amr and Music 0 / 0 3
7560 P507C   Guess Your Way Out! 0 / 0 5
7559 P507D   The Maths Lecture 0 / 0 8
7552 P509A   Maximum in Table 0 / 0 3
7551 P509B   Painting Pebbles 0 / 0 4
7550 P509C   Sums of Digits 0 / 0 7
7546 P510A   Fox And Snake 0 / 0 3
7520 P514A   Chewbaсca and Number 0 / 0 4
7518 P514B   Han Solo and Lazer Gun 0 / 0 4
7495 P518B   Tanya and Postcard 0 / 0 4
7493 P518C   Anya and Smartphone 0 / 0 5
7489 P518E   Arthur and Questions 0 / 0 8
7487 P518F   Pasha and Pipe 0 / 0 8
7486 P519A   A and B and Chess 0 / 0 3
7485 P519B   A and B and Compilation Errors 0 / 0 3
7484 P519C   A and B and Team Training 0 / 0 4
7481 P520A   Pangram 0 / 0 3
7480 P520B   Two Buttons 1 / 1 4
7478 P520D   Cubes 0 / 0 7
7473 P522B   Photo to Remember 0 / 0 3
7470 P523A   Rotate, Flip and Zoom 0 / 0 4
7469 P523B   Mean Requests 0 / 0 5
7467 P523D   Statistics of Recompressing Videos 0 / 0 5
7457 P526A   King of Thieves 0 / 0 4
7456 P526B   Om Nom and Dark Park 0 / 0 4
7453 P526E   Transmitting Levels 0 / 0 9
7450 P527A   Playing with Paper 0 / 0 3
7448 P527C   Glass Carving 0 / 0 5
7447 P527D   Clique Problem 0 / 0 6
7419 P533C   Board Game 0 / 0 5
7415 P534A   Exam 0 / 0 3
7411 P534E   Berland Local Positioning System 0 / 0 9
7409 P535A   Tavas and Nafas 0 / 0 3
7408 P535B   Tavas and SaDDas 0 / 0 3
7402 P538A   Cutting Banner 0 / 0 4
7401 P538B   Quasi Binary 0 / 0 4
7400 P538C   Tourist's Notes 0 / 0 5
7399 P538D   Weird Chess 0 / 0 6
7394 P540A   Combination Lock 0 / 0 3
7393 P540B   School Marks 0 / 0 5
7390 P540E   Infinite Inversions 0 / 0 7
7378 P544A   Set of Strings 0 / 0 3
7377 P544B   Sea and Islands 0 / 0 4
7376 P545A   Toy Cars 0 / 0 3
7373 P545D   Queue 0 / 0 4
7371 P546A   Soldier and Bananas 0 / 0 3
7370 P546B   Soldier and Badges 0 / 0 4
7366 P547A   Mike and Frog 0 / 0 8
7361 P548A   Mike and Fax 0 / 0 3
7360 P548B   Mike and Fun 0 / 0 4
7359 P549A   Face Detection 0 / 0 3
7356 P549D   Haar Features 0 / 0 6
7351 P550A   Two Substrings 0 / 0 5
7348 P550D   Regular Bridge 0 / 0 6
7347 P550E   Brackets in Implications 0 / 0 8
7346 P551A   GukiZ and Contest 0 / 0 3
7345 P551B   ZgukistringZ 0 / 0 6
7343 P551D   GukiZ and Binary Operations 0 / 0 7
7342 P551E   GukiZ and GukiZiana 0 / 0 9
7341 P552A   Vanya and Table 0 / 0 3
7340 P552B   Vanya and Books 0 / 0 4
7337 P552E   Vanya and Brackets 0 / 0 7
7335 P553B   Kyoya and Permutation 0 / 0 6
7329 P555A   Case of Matryoshkas 0 / 0 5

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