ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4657 P891D  Sloth 0 / 0 10
4633 P896E  Welcome home, Chtholly 0 / 0 10
4585 P908H  New Year and Boolean Bridges 0 / 0 10
4491 P923E  Perpetual Subtraction 0 / 0 10
4478 P925F  Parametric Circulation 0 / 0 10
4368 P958A3  Death Stars (hard) 0 / 0 10
4341 P960H  Santa's Gift 0 / 0 10
4322 P963E  Circles of Waiting 0 / 0 10
4270 P981H  K Paths 0 / 0 10
4246 P986D  Perfect Encoding 0 / 0 10
4100 P1012E  Cycle sort 0 / 0 10
3949 P1044E  Grid Sort 0 / 0 10
3849 P1067D  Computer Game 0 / 0 10
3661 P1103D  Professional layer 0 / 0 10
3620 P1110G  Tree-Tac-Toe 0 / 0 10
3565 P1119G  Get Ready for the Battle 0 / 0 10
3558 P1120F  Secret Letters 0 / 0 10
3549 P1129E  Legendary Tree 0 / 0 10
3348 P1167G  Low Budget Inception 0 / 0 10
3343 P1168E  Xor Permutations 0 / 0 10
3263 P1184A3  Heidi Learns Hashing (Hard) 0 / 0 10
3255 P1184D2  Parallel Universes (Hard) 0 / 0 10
3226 P1188D  Make Equal 0 / 0 10
3217 P1190E  Tokitsukaze and Explosion 0 / 0 10
3136 P1205E  Expected Value Again 0 / 0 10
3102 P1210F1  Marek and Matching (easy version) 0 / 0 10
3092 P1211H  Road Repair in Treeland 0 / 0 10
3016 P1225G  To Make 1 0 / 0 10
2963 P1239E  Turtle 0 / 0 10
2961 P1240F  Football 0 / 0 10
2918 P1250I  Show Must Go On 0 / 0 10
2916 P1250K  Projectors 0 / 0 10
2859 P1261F  Xor-Set 0 / 0 10
2736 P1286D  LCC 0 / 0 10
2734 P1286F  Harry The Potter 0 / 0 10
2629 P1307G  Cow and Exercise 0 / 0 10
2541 P1329D  Dreamoon Likes Strings 0 / 0 10
2523 P1332G  No Monotone Triples 0 / 0 10
2462 P1344E  Train Tracks 0 / 0 10
2438 P1349F1  Slime and Sequences (Easy Version) 0 / 0 10
2233 P1383C  String Transformation 2 0 / 0 10
2039 P1423D  Does anyone else hate the wind? 0 / 0 10
2024 P1425C  Captain of Knights 0 / 0 10
1947 P1439D  INOI Final Contests 0 / 0 10
1870 P1458D  Flip and Reverse 0 / 0 10
1869 P1458E  Nim Shortcuts 0 / 0 10
1847 P1463F  Max Correct Set 0 / 0 10
1770 P1476G  Minimum Difference 0 / 0 10
1747 P1481F  AB Tree 0 / 0 10
1710 P1488I  Demonic Invasion 0 / 0 10

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