ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4728 P938C   Constructing Tests 0 / 0 5
4702 P949B   A Leapfrog in the Array 0 / 0 5
4686 P954C   Matrix Walk 0 / 0 5
4640 P960C   Subsequence Counting 0 / 0 5
4590 P977F   Consecutive Subsequence 0 / 0 5
4583 P978G   Petya's Exams 0 / 0 5
4575 P980C   Posterized 0 / 0 5
4557 P983A   Finite or not? 0 / 0 5
4520 P990D   Graph And Its Complement 0 / 0 5
4474 P1000C   Covered Points Count 0 / 0 5
4461 P1001I   Deutsch-Jozsa algorithm 0 / 0 5
4453 P1002B4   Distinguish four 2-qubit states - 2 0 / 0 5
4452 P1002C1   Distinguish zero state and plus state with minimum error 0 / 0 5
4423 P1006D   Two Strings Swaps 0 / 0 5
4411 P1009C   Annoying Present 0 / 0 5
4410 P1009D   Relatively Prime Graph 0 / 0 5
4386 P1015E1   Stars Drawing (Easy Edition) 0 / 0 5
4368 P1019A   Elections 0 / 0 5
4358 P1023D   Array Restoration 0 / 0 5
4338 P1027D   Mouse Hunt 0 / 0 5
4305 P1032C   Playing Piano 0 / 0 5
4278 P1037D   Valid BFS? 0 / 0 5
4257 P1041D   Glider 0 / 0 5
4252 P1042C   Array Product 0 / 0 5
4245 P1043D   Mysterious Crime 0 / 0 5
4241 P1044A   The Tower is Going Home 0 / 0 5
4217 P1051D   Bicolorings 0 / 0 5
4195 P1056C   Pick Heroes 0 / 0 5
4171 P1061C   Multiplicity 0 / 0 5
4142 P1066E   Binary Numbers AND Sum 0 / 0 5
4133 P1068C   Colored Rooks 0 / 0 5
4115 P1073D   Berland Fair 0 / 0 5
4061 P1085D   Minimum Diameter Tree 0 / 0 5
4021 P1091D   New Year and the Permutation Concatenation 0 / 0 5
4014 P1092C   Prefixes and Suffixes 0 / 0 5
4006 P1093D   Beautiful Graph 0 / 0 5
3954 P1102E   Monotonic Renumeration 0 / 0 5
3905 P1111B   Average Superhero Gang Power 0 / 0 5
3904 P1111C   Creative Snap 0 / 0 5
3897 P1114C   Trailing Loves (or L'oeufs?) 0 / 0 5
3888 P1115U3   Block unitary 0 / 0 5
3865 P1118C   Palindromic Matrix 0 / 0 5
3864 P1118D1   Coffee and Coursework (Easy version) 0 / 0 5
3863 P1118D2   Coffee and Coursework (Hard Version) 0 / 0 5
3862 P1118E   Yet Another Ball Problem 0 / 0 5
3842 P1129A1   Toy Train (Simplified) 0 / 0 5
3828 P1131F   Asya And Kittens 0 / 0 5
3824 P1132C   Painting the Fence 0 / 0 5
3782 P1141E   Superhero Battle 0 / 0 5
3778 P1142A   The Beatles 0 / 0 5

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