ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11771 luoguP2820   局域网 0 / 0 3
11772 luoguP2821   变幻数 0 / 0 5
11775 luoguP2822   [NOIP 2016 提高组] 组合数问题 0 / 0 3
11755 luoguP2823   时间表 0 / 0 6
11778 luoguP2824   [HEOI2016/TJOI2016] 排序 0 / 0 6
11779 luoguP2825   [HEOI2016/TJOI2016] 游戏 0 / 0 6
11782 luoguP2827   [NOIP 2016 提高组] 蚯蚓 0 / 0 5
11756 luoguP2829   大逃离 0 / 0 6
11757 luoguP2830   写程序 0 / 0 4
11767 luoguP2831   [NOIP 2016 提高组] 愤怒的小鸟 0 / 0 5
11784 luoguP2832   行路难【疑似 std 复杂度有误】 0 / 0 5
11789 luoguP2833   等式 0 / 0 4
18369 luoguP2834   纸币问题 3 0 / 0 2
11783 luoguP2835   刻录光盘 0 / 0 4
11776 luoguP2836   加油问题 0 / 0 5
11773 luoguP2837   [USACO08FEB] Dining Cows B 0 / 0 2
11780 luoguP2838   瓶子国的故事 0 / 0 7
11781 luoguP2839   [国家集训队] middle 0 / 0 6
18368 luoguP2840   纸币问题 2 0 / 0 2
11787 luoguP2841   A*B Problem 0 / 0 5
18367 luoguP2842   纸币问题 1 0 / 0 2
11786 luoguP2843   暗杀 0 / 0 5
11690 luoguP2845   [USACO15DEC] Switching on the Lights S 0 / 0 4
11777 luoguP2846   [USACO08NOV] Light Switching G 0 / 0 4
11788 luoguP2847   [USACO16DEC] Moocast G 0 / 0 4
11790 luoguP2848   [USACO16DEC] Cow Checklist G 0 / 0 4
11785 luoguP2849   [USACO14DEC] Marathon S 0 / 0 3
11791 luoguP2850   [USACO06DEC] Wormholes G 0 / 0 4
11792 luoguP2851   [USACO06DEC] The Fewest Coins G 0 / 0 5
11793 luoguP2852   [USACO06DEC] Milk Patterns G 0 / 0 4
11794 luoguP2853   [USACO06DEC] Cow Picnic S 0 / 0 3
11795 luoguP2854   [USACO06DEC] Cow Roller Coaster S 0 / 0 4
11796 luoguP2855   [USACO06DEC] River Hopscotch S 0 / 0 3
11797 luoguP2856   [USACO06FEB] Cellphones G 0 / 0 4
11798 luoguP2857   [USACO06FEB] Steady Cow Assignment G 0 / 0 6
11799 luoguP2858   [USACO06FEB] Treats for the Cows G/S 0 / 0 3
11800 luoguP2859   [USACO06FEB] Stall Reservations S 0 / 0 5
11801 luoguP2860   [USACO06JAN] Redundant Paths G 0 / 0 5
11802 luoguP2861   [USACO06JAN] Roping the Field G 0 / 0 5
11803 luoguP2862   [USACO06JAN] Corral the Cows G 0 / 0 4
11804 luoguP2863   [USACO06JAN] The Cow Prom S 0 / 0 4
11805 luoguP2864   [USACO06JAN] The Grove S 0 / 0 5
11806 luoguP2865   [USACO06NOV] Roadblocks G 0 / 0 5
11807 luoguP2866   [USACO06NOV] Bad Hair Day S 0 / 0 3
11808 luoguP2867   [USACO06NOV] Big Square S 0 / 0 4
11809 luoguP2868   [USACO07DEC] Sightseeing Cows G 0 / 0 6
11810 luoguP2869   [USACO07DEC] Gourmet Grazers G 0 / 0 5
11811 luoguP2870   [USACO07DEC] Best Cow Line G 0 / 0 5
11812 luoguP2871   [USACO07DEC] Charm Bracelet S 0 / 0 2
11813 luoguP2872   [USACO07DEC] Building Roads S 0 / 0 3
11814 luoguP2873   [USACO07DEC] Mud Puddles S 0 / 0 2
11815 luoguP2874   [USACO07FEB] Building A New Barn G 0 / 0 5
11816 luoguP2875   [USACO07FEB] The Cow Lexicon S 0 / 0 5
11817 luoguP2876   [USACO07JAN] Problem Solving G 0 / 0 5
11818 luoguP2877   [USACO07JAN] Cow School G 0 / 0 6
11819 luoguP2878   [USACO07JAN] Protecting the Flowers S 0 / 0 3
11820 luoguP2879   [USACO07JAN] Tallest Cow S 0 / 0 4
11821 luoguP2880   [USACO07JAN] Balanced Lineup G 0 / 0 3
11822 luoguP2881   [USACO07MAR] Ranking the Cows G 0 / 0 4
11823 luoguP2882   [USACO07MAR] Face The Right Way G 0 / 0 4
11824 luoguP2883   [USACO07MAR] Cow Traffic S 0 / 0 5
11825 luoguP2884   [USACO07MAR] Monthly Expense S 0 / 0 3
11826 luoguP2885   [USACO07NOV] Telephone Wire G 0 / 0 5
11827 luoguP2886   [USACO07NOV] Cow Relays G 0 / 0 5
11828 luoguP2887   [USACO07NOV] Sunscreen G 0 / 0 3
11829 luoguP2888   [USACO07NOV] Cow Hurdles S 0 / 0 3
11830 luoguP2889   [USACO07NOV] Milking Time S 0 / 0 3
11831 luoguP2890   [USACO07OPEN] Cheapest Palindrome G 0 / 0 4
11832 luoguP2891   [USACO07OPEN] Dining G 0 / 0 6
12894 luoguP2892   [NOI2007] 追捕盗贼 0 / 0 7
11834 luoguP2893   [USACO08FEB] Making the Grade G 0 / 0 5
11835 luoguP2894   [USACO08FEB] Hotel G 0 / 0 5
11836 luoguP2895   [USACO08FEB] Meteor Shower S 0 / 0 3
11837 luoguP2896   [USACO08FEB] Eating Together S 0 / 0 3
11838 luoguP2897   [USACO08JAN] Artificial Lake G 0 / 0 5
11839 luoguP2898   [USACO08JAN] Haybale Guessing G 0 / 0 5
11840 luoguP2899   [USACO08JAN] Cell Phone Network G 0 / 0 3
11841 luoguP2900   [USACO08MAR] Land Acquisition G 0 / 0 6
11842 luoguP2901   [USACO08MAR] Cow Jogging G 0 / 0 5
11843 luoguP2902   [USACO08MAR] Pearl Pairing G 0 / 0 3
11844 luoguP2903   [USACO08MAR] The Loathesome Hay Baler S 0 / 0 3
11845 luoguP2904   [USACO08MAR] River Crossing S 0 / 0 3
11846 luoguP2905   [USACO08OPEN] Crisis on the Farm G 0 / 0 5
11847 luoguP2906   [USACO08OPEN] Cow Neighborhoods G 0 / 0 6
11848 luoguP2907   [USACO08OPEN] Roads Around The Farm S 0 / 0 1
11849 luoguP2908   [USACO08OPEN] Word Power S 0 / 0 2
11850 luoguP2909   [USACO08OPEN] Cow Cars S 0 / 0 2
11851 luoguP2910   [USACO08OPEN] Clear And Present Danger S 0 / 0 3
11852 luoguP2911   [USACO08OCT] Bovine Bones G 0 / 0 1
11853 luoguP2912   [USACO08OCT] Pasture Walking G 0 / 0 3
11854 luoguP2913   [USACO08OCT] Wheel Rotation G 0 / 0 2
11855 luoguP2914   [USACO08OCT] Power Failure G 0 / 0 4
11856 luoguP2915   [USACO08NOV] Mixed Up Cows G 0 / 0 5
11857 luoguP2916   [USACO08NOV] Cheering up the Cow G 0 / 0 3
11858 luoguP2917   [USACO08NOV] Toys G 0 / 0 6
11859 luoguP2918   [USACO08NOV] Buying Hay S 0 / 0 3
11860 luoguP2919   [USACO08NOV] Guarding the Farm S 0 / 0 4
11861 luoguP2920   [USACO08NOV] Time Management S 0 / 0 3
11862 luoguP2921   [USACO08DEC] Trick or Treat on the Farm G 0 / 0 4
11863 luoguP2922   [USACO08DEC] Secret Message G 0 / 0 4

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