ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2974 P1109E   Sasha and a Very Easy Test 0 / 0 (无)
2973 P1109F   Sasha and Algorithm of Silence's Sounds 0 / 0 (无)
2960 P1111E   Tree 0 / 0 (无)
2952 P1114F   Please, another Queries on Array? 0 / 0 (无)
2926 P1117G   Recursive Queries 0 / 0 (无)
2912 P1119F   Niyaz and Small Degrees 0 / 0 (无)
2904 P1120F   Secret Letters 0 / 0 (无)
2897 P1129C   Morse Code 0 / 0 (无)
2896 P1129D   Isolation 0 / 0 (无)
2885 P1131G   Most Dangerous Shark 0 / 0 (无)
2878 P1132G   Greedy Subsequences 0 / 0 (无)
2866 P1136E   Nastya Hasn't Written a Legend 0 / 0 (无)
2861 P1137E   Train Car Selection 0 / 0 (无)
2860 P1137F   Matches Are Not a Child's Play 0 / 0 (无)
2852 P1139F   Dish Shopping 0 / 0 (无)
2849 P1140C   Playlist 0 / 0 (无)
2846 P1140F   Extending Set of Points 0 / 0 (无)
2845 P1140G   Double Tree 0 / 0 (无)
2838 P1141F2   Same Sum Blocks (Hard) 0 / 0 (无)
2835 P1142B   Lynyrd Skynyrd 0 / 0 (无)

分类

试试手气

根据当前过滤条件随机选择一道题