ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5113 P724G   Xor-matic Number of the Graph 0 / 0 10
5108 P725E   Too Much Money 0 / 0 10
5039 P741C   Arpa’s overnight party and Mehrdad’s silent entering 0 / 0 10
4994 P750E   New Year and Old Subsequence 0 / 0 10
4983 P754E   Dasha and cyclic table 0 / 0 10
4977 P755F   PolandBall and Gifts 0 / 0 10
4958 P758E   Broken Tree 0 / 0 10
4949 P761F   Dasha and Photos 0 / 0 10
4940 P763C   Timofey and remoduling 0 / 0 10
4787 P797F   Mice and Holes 0 / 0 10
4770 P802C   Heidi and Library (hard) 0 / 0 10
4731 P809C   Find a car 0 / 0 10
4722 P811E   Vladik and Entertaining Flags 0 / 0 10
4713 P813D   Two Melodies 0 / 0 10
4706 P814E   An unavoidable detour for home 0 / 0 10
4686 P818G   Four Melodies 0 / 0 10
4640 P832E   Vasya and Shifts 0 / 0 10
4594 P843C   Upgrading Tree 0 / 0 10
4561 P848C   Goodbye Souvenir 0 / 0 10
4449 P875E   Delivery Club 0 / 0 10
4431 P883B   Berland Army 0 / 0 10
4368 P896C   Willem, Chtholly and Seniorious 0 / 0 10
4282 P914G   Sum the Fibonacci 0 / 0 10
4265 P917D   Stranger Trees 0 / 0 10
4256 P919F   A Game With Numbers 0 / 0 10
4213 P925D   Aztec Catacombs 0 / 0 10
4168 P935F   Fafa and Array 0 / 0 10
4143 P940F   Machine Learning 0 / 0 10
4107 P955D   Scissors 0 / 0 10
4105 P955F   Heaps 0 / 0 10
4088 P958F3   Lightsabers (hard) 0 / 0 10
4057 P963C   Cutting Rectangle 0 / 0 10
4041 P975E   Hag's Khashba 0 / 0 10
3998 P982E   Billiard 0 / 0 10
3873 P1004F   Sonya and Bitwise OR 0 / 0 10
3817 P1016F   Road Projects 0 / 0 10
3795 P1023F   Mobile Phone Network 0 / 0 10
3780 P1027G   X-mouse in the Campus 0 / 0 10
3754 P1031E   Triple Flips 0 / 0 10
3671 P1045J   Moonwalk challenge 0 / 0 10
3661 P1051E   Vasya and Big Integers 0 / 0 10
3614 P1061E   Politics 0 / 0 10
3603 P1063D   Candies for Children 0 / 0 10
3583 P1067C   Knights 0 / 0 10
3566 P1070L   Odd Federalization 0 / 0 10
3557 P1073G   Yet Another LCP Problem 0 / 0 10
3528 P1081F   Tricky Interactor 0 / 0 10
3487 P1089I   Interval-Free Permutations 0 / 0 10
3473 P1090J   Two Prefixes 0 / 0 10
3464 P1091F   New Year and the Mallard Expedition 0 / 0 10
3374 P1107F   Vasya and Endless Credits 0 / 0 10
3354 P1110F   Nearest Leaf 0 / 0 10
3348 P1111D   Destroy the Colony 0 / 0 10
3292 P1120E   The very same Munchhausen 0 / 0 10
3233 P1140F   Extending Set of Points 0 / 0 10
3154 P1153F   Serval and Bonus Problem 0 / 0 10
3122 P1158D   Winding polygonal line 0 / 0 10
3067 P1172C2   Nauuo and Pictures (hard version) 0 / 0 10
3034 P1178F2   Long Colorful Strip 0 / 0 10
2982 P1185G2   Playlist for Polycarp (hard version) 0 / 0 10
2859 P1208F   Bits And Pieces 0 / 0 10
2850 P1209F   Koala and Notebook 0 / 0 10
2795 P1217F   Forced Online Queries Problem 0 / 0 10
2792 P1218C   Jumping Transformers 0 / 0 10
2764 P1223F   Stack Exterminable Arrays 0 / 0 10
2746 P1227G   Not Same 0 / 0 10
2716 P1237F   Balanced Domino Placements 0 / 0 10
2605 P1257G   Divisor Set 0 / 0 10
2588 P1264D1   Beautiful Bracket Sequence (easy version) 0 / 0 10
2565 P1267I   Intriguing Selection 0 / 0 10
2549 P1270F   Awesome Substrings 0 / 0 10
2519 P1278F   Cards 0 / 0 10
2407 P1301F   Super Jaber 0 / 0 10
2349 P1312G   Autocompletion 0 / 0 10
2307 P1325E   Ehab's REAL Number Theory Problem 0 / 0 10
2299 P1326F1   Wise Men (Easy Version) 0 / 0 10
2222 P1340D   Nastya and Time Machine 0 / 0 10
2203 P1344C   Quantifier Question 0 / 0 10
2183 P1348F   Phoenix and Memory 0 / 0 10
2150 P1354G   Find a Gift 0 / 0 10
2144 P1355F   Guess Divisors Count 0 / 0 10
2081 P1363F   Rotating Substrings 0 / 0 10
2049 P1368F   Lamps on a Circle 0 / 0 10
2013 P1373G   Pawns 0 / 0 10
2000 P1375F   Integer Game 0 / 0 10
1984 P1380F   Strange Addition 0 / 0 10
1983 P1380G   Circular Dungeon 0 / 0 10
1941 P1389F   Bicolored Segments 0 / 0 10
1935 P1391E   Pairs of Pairs 0 / 0 10
1917 P1394C   Boboniu and String 0 / 0 10
1898 P1398G   Running Competition 0 / 0 10
1884 P1400G   Mercenaries 0 / 0 10
1875 P1402C   Star Trek 0 / 0 10
1860 P1406E   Deleting Numbers 0 / 0 10
1817 P1416D   Graph and Queries 0 / 0 10
1770 P1423L   Light switches 0 / 0 10
1764 P1425B   Blue and Red of Our Faculty! 0 / 0 10
1729 P1430F   Realistic Gameplay 0 / 0 10
1728 P1430G   Yet Another DAG Problem 0 / 0 10
1720 P1431H   Rogue-like Game 0 / 0 10

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