题目

题目列表

题号 标题 难度 题目来源 正确数 提交数
3050 Non-Decreasing Digits D0 3 4
3055 Repeating Characters D0 14 24
3056 Mispelling4 D0 18 19
3057 Conversions D0 13 18
3058 Encoding D0 2 2
3060 Monkey Vines D0 1 1
3062 Tiling a Grid With Dominoes D0 4 5
3065 Quick Change D0 3 4
3066 Triangular Sums D0 3 8
3067 Shuffle’m Up D0 3 4
3068 Push Button Lock D0 2 3
3070 Visible Lattice Points D0 1 1
3073 Margaritas on the River Walk D0 3 5
3075 The Bank of Kalii D0 2 8
3077 Brocard Point of a Triangle D0 2 2
3080 Divisors D0 2 4
3081 Flip Maximum D0 0 3
3082 mathematics homework D0 4 17
3083 Road D0 15 16
3084 SameSequence? D0 14 37
3085 Go to other town D0 13 19
3086 Which Base is it Anyway? D0 1 1
3087 FBI Universal Control Numbers D0 1 2
3088 m-ary Partitions D0 1 1
3090 Permutation Descent Counts D0 1 2
3095 Smoothed Gardens D0 1 1
3096 Sum Kind of Problem D0 3 5
3097 Running Steps D0 1 1
3099 Farey Sequence Length D0 1 4