ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5237 P427C  Checkposts 2 / 4 5
5190 P439C  Devu and Partitioning of the Array 0 / 0 5
5189 P439D  Devu and his Brother 0 / 0 5
5176 P442A  Borya and Hanabi 0 / 0 5
5150 P449A  Jzzhu and Chocolate 0 / 0 5
5141 P451C  Predict Outcome of the Game 0 / 0 5
5118 P457A  Golden System 0 / 0 5
5105 P460C  Present 0 / 0 5
5090 P464A  No to Palindromes! 0 / 0 5
5081 P466C  Number of Ways 0 / 0 5
5076 P467C  George and Job 0 / 0 5
5056 P471C  MUH and House of Cards 0 / 0 5
5043 P474D  Flowers 0 / 0 5
5018 P479D  Long Jumps 0 / 0 5
5007 P484A  Bits 0 / 0 5
4998 P486C  Palindrome Transformation 0 / 0 5
4985 P489D  Unbearable Controversy of Being 0 / 0 5
4980 P490C  Hacking Cypher 0 / 0 5
4965 P493D  Vasya and Chess 0 / 0 5
4949 P498A  Crazy Town 0 / 0 5
4919 P507C  Guess Your Way Out! 0 / 0 5
4869 P518D  Ilya and Escalator 5 / 9 5
4845 P524B  Фото на память - 2 (round version) 0 / 0 5
4816 P530E  Sum and product 0 / 3 5
4808 P533C  Board Game 1 / 1 5
4782 P540B  School Marks 0 / 0 5
4757 P546D  Soldier and Number Game 0 / 0 5
4700 P559B  Equivalent Strings 0 / 0 5
4685 P567C  Geometric Progression 0 / 0 5
4684 P567D  One-Dimensional Battle Ships 0 / 0 5
4651 P575D  Tablecity 0 / 0 5
4638 P578A  A Problem about Polyline 0 / 0 5
4637 P578B  "Or" Game 0 / 0 5
4622 P581D  Three Logos 0 / 0 5
4619 P582A  GCD Table 0 / 0 5
4610 P584C  Marina and Vasya 0 / 0 5
4606 P585B  Phillip and Trains 0 / 0 5
4591 P590A  Median Smoothing 0 / 0 5
4565 P596C  Wilbur and Points 0 / 0 5
4556 P598D  Igor In the Museum 0 / 0 5
4527 P605B  Lazy Student 1 / 1 5
4464 P617D  Polyline 0 / 0 5
4448 P621C  Wet Shark and Flowers 0 / 0 5
4443 P622C  Not Equal on a Segment 0 / 0 5
4433 P625A  Guest From the Past 0 / 0 5
4420 P627A  XOR Equation 0 / 0 5
4419 P627B  Factory Repairs 0 / 0 5
4395 P630I  Parking Lot 1 / 1 5
4387 P630Q  Pyramids 1 / 1 5
4383 P631C  Report 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题