Problem list

# Name Source Solved
6790 Knight's Tour---TODO CSES, Graph Algorithms, 1689
6789 Teleporters Path---TODO CSES, Graph Algorithms, 1693
6788 De Bruijn Sequence CSES, Graph Algorithms, 1692 ×2
6787 Mail Delivery---TODO CSES, Graph Algorithms, 1691
6786 Giant Pizza CSES, Graph Algorithms, 1684 ×3
6785 Planets and Kingdoms CSES, Graph Algorithms, 1683 ×5
6784 Flight Routes Check CSES, Graph Algorithms, 1682 ×3
6783 Longest Flight Route CSES, Graph Algorithms, 1680 ×1
6782 Round Trip II CSES, Graph Algorithms, 1678 ×2
6781 Cycle Finding CSES, Graph Algorithms, 1197 ×3
6780 Round Trip CSES, Graph Algorithms, 1669 ×1
6779 Message Route CSES, Graph Algorithms, 1667 ×2
6778 Building Roads CSES, Graph Algorithms, 1666 ×4
6777 Labyrinth CSES, Graph Algorithms, 1193 ×2
6776 Longest Common Subsequence CSES, Dynamic Programming, 3403 ×3
6775 Sum of Four Values CSES, Sorting and Searching, 1642 ×3
6774 Sum of Three Values CSES, Sorting and Searching, 1641 ×9
6773 Room Allocation CSES, Sorting and Searching, 1164 ×5
6772 Sum of Two Values CSES, Sorting and Searching, 1640 ×3
6771 Gray Code CSES, Introductory Problems, 2205 ×4
6770 Palindrome Reorder CSES, Introductory Problems, 1755 ×4
6769 Permutations CSES, Introductory Problems, 1070 ×4
6768 Grid Coloring I CSES, Introductory Problems, 3311 ×3
6767 Download Speed CSES, Graph Algorithms, 1694 ×2
6766 Hamiltonian Flights CSES, Graph Algorithms, 1690 ×2
6765 Coin Collector CSES, Graph Algorithms, 1686 ×2
6764 Road Construction CSES, Graph Algorithms, 1676 ×2
6763 Road Reparation CSES, Graph Algorithms, 1675 ×2
6762 Planets Cycles CSES, Graph Algorithms, 1751 ×2
6761 Planets Queries II CSES, Graph Algorithms, 1160 ×3
6760 Planets Queries I CSES, Graph Algorithms, 1750 ×3
6759 Investigation CSES, Graph Algorithms, 1202 ×3
6758 Game Routes CSES, Graph Algorithms, 1681 ×3
6757 Course Schedule CSES, Graph Algorithms, 1679 ×2
6756 Flight Routes CSES, Graph Algorithms, 1196 ×4
6755 Flight Discount CSES, Graph Algorithms, 1195 ×3
6754 High Score CSES, Graph Algorithms, 1673 ×4
6753 Shortest Routes II CSES, Graph Algorithms, 1672 ×2
6752 Shortest Routes I CSES, Graph Algorithms, 1671 ×5
6751 Monsters CSES, Graph Algorithms, 1194 ×3
6750 Building Teams CSES, Graph Algorithms, 1668 ×4
6749 Counting Rooms CSES, Graph Algorithms, 1192 ×6
6748 Increasing Subsequence II CSES, Dynamic Programming, 1748 ×5
6747 Counting Numbers CSES, Dynamic Programming, 2220 ×2
6746 Counting Tilings CSES, Dynamic Programming, 2181 ×2
6745 Elevator Rides CSES, Dynamic Programming, 1653 ×2
6744 Projects CSES, Dynamic Programming, 1140 ×3
6743 Increasing Subsequence CSES, Dynamic Programming, 1145 ×3
6742 Mountain Range CSES, Dynamic Programming, 3314 ×3
6741 Two Sets II CSES, Dynamic Programming, 1093 ×2
6740 Removal Game CSES, Dynamic Programming, 1097 ×2
6739 Money Sums CSES, Dynamic Programming, 1745 ×2
6738 Minimal Grid Path CSES, Dynamic Programming, 3359 ×1
6737 Rectangle Cutting CSES, Dynamic Programming, 1744 ×3
6736 Edit Distance CSES, Dynamic Programming, 1639 ×4
6735 Counting Towers CSES, Dynamic Programming, 2413 ×3
6734 Array Description CSES, Dynamic Programming, 1746 ×6
6733 Book Shop CSES, Dynamic Programming, 1158 ×6
6732 Grid Paths I CSES, Dynamic Programming, 1638 ×5
6731 Removing Digits CSES, Dynamic Programming, 1637 ×6
6730 Coin Combinations II CSES, Dynamic Programming, 1636 ×4
6729 Coin Combinations I CSES, Dynamic Programming, 1635 ×4
6728 Minimizing Coins CSES, Dynamic Programming, 1634 ×4
6727 Dice Combinations CSES, Dynamic Programming, 1633 ×4
6726 Maximum Subarray Sum II CSES, Sorting and Searching, 1644 ×3
6725 Movie Festival II CSES, Sorting and Searching, 1632 ×3
6724 Array Division CSES, Sorting and Searching, 1085 ×5
6723 Distinct Values Subarrays II CSES, Sorting and Searching, 2428 ×3
6722 Subarray Divisibility CSES, Sorting and Searching, 1662 ×3
6721 Subarray Sums II CSES, Sorting and Searching, 1661 ×3
6720 Subarray Sums I CSES, Sorting and Searching, 1660 ×3
6719 Nearest Smaller Values CSES, Sorting and Searching, 1645 ×3
6718 Reading Books CSES, Sorting and Searching, 1631 ×3
6717 Tasks and Deadlines CSES, Sorting and Searching, 1630 ×3
6716 Factory Machines CSES, Sorting and Searching, 1620 ×5
6715 Nested Ranges Count CSES, Sorting and Searching, 2169 ×3
6714 Nested Ranges Check CSES, Sorting and Searching, 2168 ×3
6713 Josephus Problem II CSES, Sorting and Searching, 2163 ×3
6712 Josephus Problem I CSES, Sorting and Searching, 2162 ×4
6711 Distinct Values Subsequences CSES, Sorting and Searching, 3421 ×6
6710 Distinct Values Subarrays CSES, Sorting and Searching, 3420 ×6
6709 Traffic Lights CSES, Sorting and Searching, 1163 ×5
6708 Towers CSES, Sorting and Searching, 1073 ×4
6707 Playlist CSES, Sorting and Searching, 1141 ×4
6706 Collecting Numbers II CSES, Sorting and Searching, 2217 ×4
6705 Collecting Numbers CSES, Sorting and Searching, 2216 ×4
6704 Missing Coin Sum CSES, Sorting and Searching, 2183 ×4
6703 Stick Lengths CSES, Sorting and Searching, 1074 ×4
6702 Maximum Subarray Sum CSES, Sorting and Searching, 1643 ×4
6701 Movie Festival CSES, Sorting and Searching, 1629 ×4
6700 Restaurant Customers CSES, Sorting and Searching, 1619 ×5
6699 Concert Tickets CSES, Sorting and Searching, 1091 ×5
6698 Ferris Wheel CSES, Sorting and Searching, 1090 ×5
6697 Apartments CSES, Sorting and Searching, 1084 ×5
6696 Distinct Numbers CSES, Sorting and Searching, 1621 ×9
6695 Grid Path Description CSES, Introductory Problems, 1625 ×2
6694 String Reorder CSES, Introductory Problems, 1743 ×3
6693 Digit Queries CSES, Introductory Problems, 2431 ×5
6692 Knight Moves Grid CSES, Introductory Problems, 3217 ×5
6691 Mex Grid Construction CSES, Introductory Problems, 3419 ×5

在线比赛


© 2025 FAQs