ID 题目 显示标签 隐藏标签 AC / 尝试 难度
25086 codeforces#P4C   Registration system 1 / 3 4
25090 codeforces#P5C   Longest Regular Bracket Sequence 2 / 5 6
25092 codeforces#P5E   Bindian Signalizing 0 / 0 9
25097 codeforces#P6E   Exposition 1 / 7 6
25126 codeforces#P12D   Ball 0 / 0 9
25132 codeforces#P13E   Holes 1 / 2 10
25141 codeforces#P15D   Map 0 / 0 9
25155 codeforces#P18C   Stripe 3 / 4 4
25161 codeforces#P19D   Points 0 / 0 10
25203 codeforces#P28D   Don't fear, DravDe is kind 0 / 0 9
25207 codeforces#P29C   Mail Stamps 0 / 0 5
25214 codeforces#P30E   Tricky and Clever Password 0 / 0 10
25239 codeforces#P35E   Parade 0 / 0 7
25247 codeforces#P37C   Old Berland Language 0 / 0 6
25256 codeforces#P38G   Queue 0 / 0 8
25295 codeforces#P44G   Shooting Gallery 0 / 0 9
25301 codeforces#P45C   Dancing Lessons 0 / 0 6
25312 codeforces#P46D   Parking Lot 0 / 0 6
25313 codeforces#P46E   Comb 0 / 0 6
25320 codeforces#P47E   Cannon 0 / 0 8
25347 codeforces#P52C   Circular RMQ 1 / 1 8
25365 codeforces#P56C   Corporation Mail 0 / 0 5
25367 codeforces#P56E   Domino Principle 0 / 0 8
25392 codeforces#P61E   Enemy is weak 1 / 1 6
25419 codeforces#P66C   Petya and File System 0 / 0 6
25421 codeforces#P66E   Petya and Post 0 / 0 7
25425 codeforces#P67D   Optical Experiment 0 / 0 6
25430 codeforces#P68D   Half-decay tree 0 / 0 9
25436 codeforces#P69E   Subsegments 0 / 0 6
25439 codeforces#P70C   Lucky Tickets 0 / 0 8
25440 codeforces#P70D   Professor's task 0 / 1 10
25465 codeforces#P74D   Hanger 0 / 0 9
25470 codeforces#P75D   Big Maximum Sum 0 / 0 7
25477 codeforces#P76F   Tourist 0 / 0 8
25490 codeforces#P79C   Beaver 0 / 0 6
25502 codeforces#P82C   General Mobilization 0 / 0 7
25513 codeforces#P85B   Embassy Queue 0 / 0 6
25515 codeforces#P85D   Sum of Medians 1 / 2 8
25520 codeforces#P86D   Powerful array 0 / 0 8
25531 codeforces#P89C   Chip Play 0 / 0 8
25537 codeforces#P91B   Queue 1 / 1 5
25540 codeforces#P91E   Igloo Skyscraper 0 / 0 9
25575 codeforces#P100G   Name the album 0 / 0 6
25580 codeforces#P101B   Buses 0 / 1 5
25589 codeforces#P103D   Time to Raid Cowavans 0 / 0 7
25617 codeforces#P111B   Petya and Divisors 0 / 0 6
25624 codeforces#P113B   Petr# 0 / 1 7
25634 codeforces#P115E   Linear Kingdom Races 1 / 3 9
25641 codeforces#P117E   Tree or not Tree 0 / 0 10
25666 codeforces#P121E   Lucky Array 0 / 0 9

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