ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3806 P797C   Minimal string 0 / 0 (无)
3803 P797F   Mice and Holes 0 / 0 (无)
3800 P798C   Mike and gcd problem 0 / 0 (无)
3793 P799E   Aquarium decoration 0 / 0 (无)
3789 P801B   Valued Keys 0 / 0 (无)
3788 P802A   Heidi and Library (easy) 0 / 0 (无)
3787 P802B   Heidi and Library (medium) 0 / 0 (无)
3776 P802M   April Fools' Problem (easy) 0 / 0 (无)
3771 P803C   Maximal GCD 0 / 0 (无)
3770 P803D   Magazine Ad 0 / 0 (无)
3766 P804A   Find Amir 0 / 0 (无)
3765 P804B   Minimum number of steps 0 / 0 (无)
3764 P804C   Ice cream coloring 0 / 0 (无)
3760 P805A   Fake NP 0 / 0 (无)
3754 P808C   Tea Party 0 / 0 (无)
3752 P808E   Selling Souvenirs 0 / 0 (无)
3743 P810B   Summer sell-off 0 / 0 (无)
3726 P814A   An abandoned sentiment from past 0 / 0 (无)
3723 P814D   An overnight dance in discotheque 0 / 0 (无)
3721 P815A   Karen and Game 0 / 0 (无)
3701 P819A   Mister B and Boring Game 0 / 0 (无)
3692 P821C   Okabe and Boxes 0 / 0 (无)
3687 P822C   Hacker, pack your bags! 0 / 0 (无)
3686 P822D   My pretty girl Noora 0 / 0 (无)
3681 P825C   Multi-judge Solving 0 / 0 (无)
3680 P825D   Suitable Replacement 0 / 0 (无)
3679 P825E   Minimal Labels 0 / 0 (无)
3676 P827A   String Reconstruction 0 / 0 (无)
3675 P827B   High Load 0 / 0 (无)
3668 P830A   Office Keys 0 / 0 (无)
3653 P833C   Ever-Hungry Krakozyabra 0 / 0 (无)
3647 P835B   The number on the board 0 / 0 (无)
3628 P839B   Game of the Rows 0 / 0 (无)
3624 P840A   Leha and Function 0 / 0 (无)
3607 P844A   Diversity 0 / 0 (无)
3604 P845B   Luba And The Ticket 0 / 0 (无)
3603 P845C   Two TVs 0 / 0 (无)
3602 P845D   Driving Test 0 / 0 (无)
3597 P846B   Math Show 0 / 0 (无)
3594 P846E   Chemistry in Berland 0 / 0 (无)
3589 P847D   Dog Show 0 / 0 (无)
3587 P847F   Berland Elections 0 / 0 (无)
3585 P847H   Load Testing 0 / 0 (无)
3582 P847K   Travel Cards 0 / 0 (无)
3569 P850D   Tournament Construction 0 / 0 (无)
3562 P852C   Property 0 / 0 (无)
3555 P853A   Planning 0 / 0 (无)
3554 P853B   Jury Meeting 0 / 0 (无)
3552 P853D   Michael and Charging Stations 0 / 0 (无)
3536 P856F   To Play or not to Play 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