ID 题目 显示标签 隐藏标签 AC / 尝试 难度
31070 codeforces#P1341B   Nastya and Door 0 / 0 4
31082 codeforces#P1343F   Restore the Permutation by Sorted Segments 0 / 0 9
31103 codeforces#P1348D   Phoenix and Science 0 / 0 6
31108 codeforces#P1349C   Orac and Game of Life 0 / 0 7
31115 codeforces#P1351A   A+B (Trial Problem) 2 / 9 3
31116 codeforces#P1351B   Square? 0 / 0 3
31117 codeforces#P1351C   Skier 0 / 0 4
31118 codeforces#P1352A   Sum of Round Numbers 1 / 2 3
31121 codeforces#P1352D   Alice, Bob and Candies 0 / 0 4
31122 codeforces#P1352E   Special Elements 0 / 0 5
31132 codeforces#P1354B   Ternary String 0 / 0 4
31139 codeforces#P1355A   Sequence with Digits 0 / 0 4
31141 codeforces#P1355C   Count Triangles 0 / 0 6
31177 codeforces#P1358D   The Best Vacation 0 / 0 6
31178 codeforces#P1358E   Are You Fired? 0 / 0 9
31179 codeforces#P1358F   Tasty Cookie 0 / 0 10
31181 codeforces#P1359B   New Theatre Square 2 / 2 3
31183 codeforces#P1359D   Yet Another Yet Another Task 1 / 2 7
31190 codeforces#P1360E   Polygon 0 / 0 4
31195 codeforces#P1361B   Johnny and Grandmaster 0 / 0 6
31197 codeforces#P1361D   Johnny and James 0 / 0 10
31199 codeforces#P1361F   Johnny and New Toy 0 / 0 10
31200 codeforces#P1362A   Johnny and Ancient Computer 0 / 0 3
31203 codeforces#P1363A   Odd Selection 0 / 0 4
31204 codeforces#P1363B   Subsequence Hate 0 / 0 4
31206 codeforces#P1363D   Guess The Maximums 0 / 0 7
31212 codeforces#P1364D   Ehab's Last Corollary 0 / 0 7
31214 codeforces#P1365A   Matrix Game 0 / 0 3
31215 codeforces#P1365B   Trouble Sort 0 / 0 4
31216 codeforces#P1365C   Rotation Matching 0 / 0 4
31217 codeforces#P1365D   Solve The Maze 0 / 0 5
31219 codeforces#P1365F   Swaps Again 0 / 0 7
31228 codeforces#P1367A   Short Substrings 1 / 1 3
31231 codeforces#P1367D   Task On The Board 0 / 0 6
31235 codeforces#P1368A   C+= 1 / 1 3
31240 codeforces#P1368F   Lamps on a Circle 0 / 0 10
31245 codeforces#P1369B   AccurateLee 0 / 0 4
31248 codeforces#P1369E   DeadLee 0 / 0 9
31250 codeforces#P1370A   Maximum GCD 1 / 1 3
31253 codeforces#P1370D   Odd-Even Subsequence 0 / 0 7
31259 codeforces#P1371C   A Cookie for You 0 / 0 4
31260 codeforces#P1371D   Grid-00100 0 / 0 5
31263 codeforces#P1371F   Raging Thunder 0 / 0 10
31264 codeforces#P1372A   Omkar and Completion 0 / 0 3
31270 codeforces#P1373A   Donut Shops 0 / 0 3
31273 codeforces#P1373D   Maximum Sum on Even Positions 0 / 0 5
31282 codeforces#P1374E2   Reading Books (hard version) 0 / 0 9
31283 codeforces#P1374F   Cyclic Shifts Sorting 0 / 0 9
31293 codeforces#P1379A   Acacius and String 0 / 0 5
31302 codeforces#P1380C   Create The Teams 0 / 0 4

分类

手气不错

根据当前过滤条件随机选择一道题