ID 题目 显示标签 隐藏标签 AC / 尝试 难度
29771 codeforces#P1085G   Beautiful Matrix 0 / 0 10
29808 codeforces#P1091D   New Year and the Permutation Concatenation 0 / 0 5
29834 codeforces#P1096B   Substring Removal 0 / 0 4
29837 codeforces#P1096E   The Top Scorer 1 / 2 9
29845 codeforces#P1097F   Alex and a TV Show 0 / 0 9
29846 codeforces#P1097G   Vladislav and a Great Legend 0 / 0 10
29875 codeforces#P1102E   Monotonic Renumeration 0 / 0 5
29886 codeforces#P1105C   Ayoub and Lost Array 0 / 0 5
29912 codeforces#P1109D   Sasha and Interesting Fact from Graph Theory 0 / 0 9
29926 codeforces#P1111D   Destroy the Colony 0 / 0 10
29969 codeforces#P1118F2   Tree Cutting (Hard Version) 1 / 2 10
30040 codeforces#P1140E   Palindrome-less Arrays 0 / 0 8
30106 codeforces#P1151E   Number of Components 2 / 6 7
30107 codeforces#P1151F   Sonya and Informatics 2 / 6 8
30120 codeforces#P1153F   Serval and Bonus Problem 0 / 0 10
30175 codeforces#P1166A   Silent Classroom 0 / 0 3
30185 codeforces#P1167E   Range Deleting 0 / 0 7
30186 codeforces#P1167F   Scalar Queries 2 / 10 8
30205 codeforces#P1172B   Nauuo and Circle 0 / 0 6
30217 codeforces#P1174E   Ehab and the Expected GCD Problem 1 / 6 9
30236 codeforces#P1178C   Tiles 0 / 0 4
30239 codeforces#P1178F1   Short Colorful Strip 0 / 0 8
30252 codeforces#P1181C   Flag 0 / 0 6
30293 codeforces#P1185G1   Playlist for Polycarp (easy version) 0 / 0 7
30294 codeforces#P1185G2   Playlist for Polycarp (hard version) 0 / 0 10
30312 codeforces#P1188E   Problem from Red Panda 0 / 0 10
30335 codeforces#P1194F   Crossword Expert 0 / 0 9
30340 codeforces#P1195D1   Submarine in the Rybinsk Sea (easy edition) 0 / 0 5
30341 codeforces#P1195D2   Submarine in the Rybinsk Sea (hard edition) 0 / 0 6
30355 codeforces#P1197E   Culture Code 0 / 0 8
30380 codeforces#P1202D   Print a 1337-string... 0 / 0 6
30396 codeforces#P1204E   Natasha, Sasha and the Prefix Sums 1 / 1 8
30401 codeforces#P1205E   Expected Value Again 0 / 0 10
30408 codeforces#P1207D   Number Of Permutations 0 / 0 6
30464 codeforces#P1215B   The Number of Products 0 / 0 4
30507 codeforces#P1221G   Graph And Numbers 0 / 0 10
30531 codeforces#P1227F2   Wrong Answer on test 233 (Hard Version) 0 / 0 9
30537 codeforces#P1228E   Another Filling the Grid 0 / 0 8
30551 codeforces#P1236B   Alice and the List of Presents 0 / 0 5
30562 codeforces#P1237F   Balanced Domino Placements 0 / 0 10
30568 codeforces#P1238D   AB-string 0 / 0 6
30572 codeforces#P1239A   Ivan the Fool and the Probability Theory 0 / 0 5
30599 codeforces#P1245F   Daniel and Spring Cleaning 0 / 0 8
30633 codeforces#P1251F   Red-White Fence 0 / 0 9
30657 codeforces#P1254E   Send Tree to Charlie 0 / 0 10
30690 codeforces#P1264D1   Beautiful Bracket Sequence (easy version) 0 / 0 10
30691 codeforces#P1264D2   Beautiful Bracket Sequence (hard version) 0 / 0 10
30715 codeforces#P1267K   Key Storage 0 / 0 7
30738 codeforces#P1271E   Common Number 0 / 0 7
30742 codeforces#P1272C   Yet Another Broken Keyboard 0 / 0 4

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