ID 题目 显示标签 隐藏标签 AC / 尝试 难度
33519 codeforces#P1778D   Flexible String Revisit 0 / 0 (无)
33520 codeforces#P1778E   The Tree Has Fallen! 0 / 0 (无)
33522 codeforces#P1779A   Hall of Fame 0 / 0 (无)
33523 codeforces#P1779B   MKnez's ConstructiveForces Task 1 / 1 10
33531 codeforces#P1780B   GCD Partition 0 / 0 (无)
33536 codeforces#P1780G   Delicious Dessert 0 / 0 (无)
33537 codeforces#P1781A   Parallel Projection 1 / 2 10
33540 codeforces#P1781D   Many Perfect Squares 0 / 0 (无)
33542 codeforces#P1781F   Bracket Insertion 1 / 1 10
33550 codeforces#P1783E   Game of the Year 0 / 0 (无)
33562 codeforces#P1787A   Exponential Equation 1 / 1 10
33563 codeforces#P1787B   Number Factorization 0 / 0 (无)
33564 codeforces#P1787C   Remove the Bracket 0 / 0 (无)
33566 codeforces#P1787E   The Harmonization of XOR 0 / 0 (无)
33567 codeforces#P1787F   Inverse Transformation 0 / 0 (无)
33571 codeforces#P1788A   One and Two 0 / 0 (无)
33572 codeforces#P1788B   Sum of Two Numbers 0 / 0 (无)
33573 codeforces#P1788C   Matching Numbers 0 / 0 (无)
33574 codeforces#P1788D   Moving Dots 0 / 0 (无)
33577 codeforces#P1789A   Serval and Mocha's Array 0 / 0 (无)
33579 codeforces#P1789C   Serval and Toxel's Arrays 0 / 1 10
33581 codeforces#P1789E   Serval and Music Game 0 / 0 (无)
33583 codeforces#P1790A   Polycarp and the Day of Pi 1 / 1 10
33584 codeforces#P1790B   Taisia and Dice 0 / 0 (无)
33585 codeforces#P1790C   Premutation 0 / 0 (无)
33600 codeforces#P1792C   Min Max Sort 0 / 0 (无)
33601 codeforces#P1792D   Fixed Prefix Permutations 0 / 0 (无)
33605 codeforces#P1793A   Yet Another Promotion 1 / 1 10
33606 codeforces#P1793B   Fedya and Array 0 / 0 (无)
33608 codeforces#P1793D   Moscow Gorillas 0 / 0 (无)
33612 codeforces#P1794B   Not Dividing 1 / 1 10
33613 codeforces#P1794C   Scoring Subsequences 1 / 1 10
33614 codeforces#P1794D   Counting Factorizations 0 / 0 (无)
33619 codeforces#P1795D   Triangle Coloring 0 / 0 (无)
33620 codeforces#P1795E   Explosions? 0 / 0 (无)
33625 codeforces#P1796C   Maximum Set 0 / 0 5
33626 codeforces#P1796D   Maximum Subarray 0 / 0 7
33628 codeforces#P1796F   Strange Triples 0 / 0 10
33631 codeforces#P1798C   Candy Store 0 / 0 (无)
33632 codeforces#P1798D   Shocking Arrangement 0 / 0 (无)
33634 codeforces#P1798F   Gifts from Grandfather Ahmed 1 / 1 10
33635 codeforces#P1799A   Recent Actions 0 / 0 (无)
33636 codeforces#P1799B   Equalize by Divide 1 / 1 10
33640 codeforces#P1799E   City Union 0 / 0 (无)
33642 codeforces#P1799G   Count Voting 0 / 0 (无)
33658 codeforces#P1801F   Another n-dimensional chocolate bar 0 / 0 (无)
33661 codeforces#P1802B   Settlement of Guinea Pigs 0 / 0 (无)
33662 codeforces#P1804A   Lame King 0 / 0 (无)
33664 codeforces#P1804C   Pull Your Luck 0 / 0 (无)
33672 codeforces#P1805C   Place for a Selfie 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题