ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4257 P900D   Unusual Sequences 1 / 3 7
4255 P900E   Maximum Questions 0 / 0 7
4242 P903F   Clear The Matrix 0 / 0 8
4238 P906C   Party 0 / 0 9
4236 P906E   Reverses 0 / 0 10
4230 P908D   New Year and Arbitrary Arrangement 0 / 0 8
4229 P908E   New Year and Entity Enumeration 0 / 0 9
4227 P908G   New Year and Original Order 0 / 0 10
4223 P909C   Python Indentation 0 / 0 6
4221 P909E   Coprocessor 0 / 0 6
4218 P910A   The Way to Home 0 / 0 3
4202 P913C   Party Lemonade 0 / 0 5
4200 P913E   Logical Expression 0 / 0 9
4199 P913F   Strongly Connected Tournament 0 / 0 10
4194 P914C   Travelling Salesman and Special Numbers 0 / 0 6
4190 P914G   Sum the Fibonacci 0 / 0 10
4189 P914H   Ember and Storm's Tree Game 0 / 0 10
4186 P915C   Permute Digits 0 / 0 5
4174 P917A   The Monster 0 / 0 6
4173 P917B   MADMAX 0 / 0 5
4172 P917C   Pollywog 0 / 0 10
4171 P917D   Stranger Trees 0 / 0 10
4166 P919B   Perfect Number 0 / 0 3
4164 P919D   Substring 0 / 0 5
4158 P920D   Tanks 0 / 0 9
4136 P922E   Birds 0 / 0 8
4135 P922F   Divisibility 0 / 0 9
4126 P924C   Riverside Curio 0 / 0 5
4123 P924F   Minimal Subset Difference 0 / 0 10
4104 P928B   Chat 0 / 0 4
4099 P930C   Teodor is not a liar! 0 / 0 6
4097 P930E   Coins Exhibition 0 / 0 10
4090 P932D   Tree 0 / 0 8
4089 P932E   Team Work 0 / 0 9
4088 P932F   Escape Through Leaf 0 / 0 10
4087 P932G   Palindrome Partition 0 / 0 10
4086 P933A   A Twisty Movement 0 / 0 6
4082 P933E   A Preponderant Reunion 0 / 0 10
4075 P935E   Fafa and Ancient Mathematics 0 / 0 8
4072 P936B   Sleepy Game 0 / 0 7
4070 P936D   World of Tank 0 / 0 10
4062 P938F   Erasing Substrings 0 / 0 10
4055 P939F   Cutlet 0 / 0 9
4053 P940B   Our Tanya is Crying Out Loud 0 / 0 4
4050 P940E   Cashback 0 / 0 7
4045 P946D   Timetable 1 / 2 6
4043 P946F   Fibonacci String Subsequences 0 / 0 9
4042 P946G   Almost Increasing Array 0 / 0 9
4021 P954F   Runner's Problem 0 / 0 7
4019 P954H   Path Counting 0 / 0 9

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