ID Problem Show tags Hide tags AC / Tried Difficulty
10547 P1976A   Verify Password 0 / 0 (None)
10546 P1976B   Increase/Decrease/Copy 0 / 0 (None)
10545 P1976C   Job Interview 0 / 0 (None)
10544 P1976D   Invertible Bracket Sequences 0 / 0 (None)
10543 P1976E   Splittable Permutations 0 / 0 (None)
10542 P1976F   Remove Bridges 0 / 0 (None)
10541 P1977A   Little Nikita 0 / 0 3
10540 P1977B   Binary Colouring 0 / 0 3
10539 P1977C   Nikita and LCM 0 / 0 6
10538 P1977D   XORificator 0 / 0 8
10537 P1977E   Tensor 0 / 0 10
10698 P1978A   Alice and Books 0 / 0 3
10697 P1978B   New Bakery 0 / 0 3
10696 P1978C   Manhattan Permutations 0 / 0 4
10695 P1978D   Elections 0 / 0 5
10694 P1978E   Computing Machine 0 / 0 7
10693 P1978F   Large Graph 0 / 0 9
10692 P1979A   Guess the Maximum 0 / 0 3
10691 P1979B   XOR Sequences 0 / 0 3
10690 P1979C   Earning on Bets 0 / 0 4
10689 P1979D   Fixing a Binary String 0 / 0 6
10688 P1979E   Manhattan Triangle 0 / 0 9
10687 P1979F   Kostyanych's Theorem 0 / 0 10
10686 P1980A   Problem Generator 0 / 0 3
10685 P1980B   Choosing Cubes 0 / 0 3
10684 P1980C   Sofia and the Lost Operations 0 / 0 4
10683 P1980D   GCD-sequence 0 / 0 4
10682 P1980E   Permutation of Rows and Columns 0 / 0 5
10681 P1980F1   Field Division (easy version) 0 / 0 6
10680 P1980F2   Field Division (hard version) 0 / 0 9
10679 P1980G   Yasya and the Mysterious Tree 0 / 0 8
10536 P1981A   Turtle and Piggy Are Playing a Game 0 / 0 (None)
10535 P1981B   Turtle and an Infinite Sequence 0 / 0 (None)
10534 P1981C   Turtle and an Incomplete Sequence 0 / 0 (None)
10533 P1981D   Turtle and Multiplication 0 / 0 (None)
10532 P1981E   Turtle and Intersected Segments 0 / 0 (None)
10531 P1981F   Turtle and Paths on a Tree 0 / 0 (None)
10678 P1982A   Soccer 0 / 0 3
10677 P1982B   Collatz Conjecture 0 / 0 4
10676 P1982C   Boring Day 0 / 0 4
10675 P1982D   Beauty of the mountains 0 / 0 5
10674 P1982E   Number of k-good subarrays 0 / 0 8
10673 P1982F   Sorting Problem Again 0 / 0 10
10756 P1983G   Your Loss 0 / 0 10
10672 P1984A   Strange Splitting 0 / 0 3
10671 P1984B   Large Addition 0 / 0 3
10670 P1984C1   Magnitude (Easy Version) 0 / 0 4
10669 P1984C2   Magnitude (Hard Version) 0 / 0 5
10668 P1984D   "a" String Problem 0 / 0 7
10667 P1984E   Shuffle 0 / 0 9
10666 P1984F   Reconstruction 0 / 0 9
10665 P1984G   Magic Trick II 0 / 0 10
10664 P1984H   Tower Capturing 0 / 0 10
10663 P1985A   Creating Words 0 / 0 3
10662 P1985B   Maximum Multiple Sum 0 / 0 3
10661 P1985C   Good Prefixes 0 / 0 3
10660 P1985D   Manhattan Circle 0 / 0 3
10659 P1985E   Secret Box 0 / 0 4
10658 P1985F   Final Boss 0 / 0 5
10657 P1985G   D-Function 0 / 0 5
10656 P1985H1   Maximize the Largest Component (Easy Version) 0 / 0 5
10655 P1985H2   Maximize the Largest Component (Hard Version) 0 / 0 8
10654 P1986A   X Axis 0 / 0 3
10653 P1986B   Matrix Stabilization 0 / 0 3
10652 P1986C   Update Queries 0 / 0 3
10651 P1986D   Mathematical Problem 0 / 0 4
10650 P1986E   Beautiful Array 0 / 0 5
10649 P1986F   Non-academic Problem 0 / 0 6
10648 P1986G1   Permutation Problem (Simple Version) 0 / 0 8
10647 P1986G2   Permutation Problem (Hard Version) 0 / 0 9
10646 P1987A   Upload More RAM 0 / 0 3
10645 P1987B   K-Sort 0 / 0 3
10644 P1987C   Basil's Garden 0 / 0 4
10643 P1987D   World is Mine 0 / 0 6
10642 P1987E   Wonderful Tree! 0 / 0 7
10641 P1987F1   Interesting Problem (Easy Version) 0 / 0 9
10640 P1987F2   Interesting Problem (Hard Version) 0 / 0 10
10639 P1987G1   Spinning Round (Easy Version) 0 / 0 10
10638 P1987G2   Spinning Round (Hard Version) 0 / 0 10
10637 P1987H   Fumo Temple 0 / 0 10
10755 P1988A   Split the Multiset 0 / 0 3
10754 P1988B   Make Majority 0 / 0 3
10753 P1988C   Increasing Sequence with Fixed OR 0 / 0 4
10752 P1988D   The Omnipotent Monster Killer 0 / 0 7
10751 P1988E   Range Minimum Sum 0 / 0 8
10750 P1988F   Heartbeat 0 / 0 10
10636 P1989A   Catch the Coin 0 / 0 3
10635 P1989B   Substring and Subsequence 0 / 0 4
10634 P1989C   Two Movies 0 / 0 4
10633 P1989D   Smithing Skill 0 / 0 6
10632 P1989E   Distance to Different 0 / 0 8
10631 P1989F   Simultaneous Coloring 0 / 0 10
10749 P1990A   Submission Bait 0 / 0 3
10748 P1990B   Array Craft 0 / 0 4
10747 P1990C   Mad MAD Sum 0 / 0 5
10746 P1990D   Grid Puzzle 0 / 0 6
10745 P1990E1   Catch the Mole(Easy Version) 0 / 0 9
10744 P1990E2   Catch the Mole(Hard Version) 0 / 0 10
10743 P1990F   Polygonal Segments 0 / 0 10
10742 P1991A   Maximize the Last Element 0 / 0 (None)

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