ID 题目 显示标签 隐藏标签 AC / 尝试 难度
29114 codeforces#P938D   Buy a Ticket 1 / 1 7
29156 codeforces#P954D   Fight Against Traffic 1 / 2 5
29279 codeforces#P983C   Elevator 0 / 0 9
29291 codeforces#P986A   Fair 0 / 0 5
29296 codeforces#P986F   Oppa Funcan Style Remastered 0 / 0 10
29400 codeforces#P1004E   Sonya and Ice Cream 0 / 0 9
29408 codeforces#P1005F   Berland and the Shortest Paths 0 / 0 7
29551 codeforces#P1037D   Valid BFS? 1 / 1 5
29586 codeforces#P1043F   Make It One 0 / 0 9
29614 codeforces#P1051F   The Shortest Statement 0 / 0 9
29669 codeforces#P1063B   Labyrinth 0 / 0 6
29679 codeforces#P1065D   Three Pieces 0 / 0 8
29690 codeforces#P1067B   Multihedgehog 0 / 0 6
29697 codeforces#P1070A   Find a Number 0 / 0 8
29723 codeforces#P1076D   Edge Deletion 0 / 0 6
29744 codeforces#P1081D   Maximum Distance 0 / 0 6
29887 codeforces#P1105D   Kilani and the Game 0 / 0 6
29892 codeforces#P1106D   Lunar New Year and a Wander 0 / 0 5
30042 codeforces#P1140G   Double Tree 0 / 0 10
30167 codeforces#P1163F   Indecisive Taxi Fee 1 / 2 10
30230 codeforces#P1176E   Cover it! 0 / 0 5
30267 codeforces#P1183E   Subsequences (easy version) 0 / 0 7
30275 codeforces#P1184B2   The Doctor Meets Vader (Medium) 0 / 0 8
30276 codeforces#P1184B3   The Doctor Meets Vader (Hard) 0 / 0 10
30284 codeforces#P1184E2   Daleks' Invasion (medium) 0 / 0 7
30350 codeforces#P1196F   K-th Path 0 / 0 8
30355 codeforces#P1197E   Culture Code 0 / 0 8
30375 codeforces#P1201E1   Knightmare (easy) 1 / 1 10
30376 codeforces#P1201E2   Knightmare (hard) 1 / 2 10
30378 codeforces#P1202B   You Are Given a Decimal String... 0 / 0 5
30393 codeforces#P1204C   Anna, Svyatoslav and Maps 0 / 0 5
30398 codeforces#P1205B   Shortest Cycle 1 / 1 6
30426 codeforces#P1209F   Koala and Notebook 2 / 4 10
30489 codeforces#P1218G   Alpha planetary system 0 / 0 10
30529 codeforces#P1227E   Arson In Berland Forest 0 / 0 8
30597 codeforces#P1245D   Shichikuji and Power Grid 0 / 1 6
30598 codeforces#P1245E   Hyakugoku and Ladders 0 / 0 8
30611 codeforces#P1249E   By Elevator or Stairs? 0 / 0 5
30621 codeforces#P1250I   Show Must Go On 0 / 0 10
30651 codeforces#P1253F   Cheap Robot 0 / 0 9
30744 codeforces#P1272E   Nearest Opposite Parity 0 / 0 6
30792 codeforces#P1283D   Christmas Trees 0 / 0 6
30881 codeforces#P1301F   Super Jaber 0 / 0 10
30903 codeforces#P1304E   1-Trees and Queries 0 / 0 7
30917 codeforces#P1307D   Cow and Fields 0 / 0 6
30920 codeforces#P1307G   Cow and Exercise 1 / 1 10
30956 codeforces#P1320B   Navigation System 0 / 0 5
30959 codeforces#P1320E   Treeland and Viruses 0 / 0 10
30981 codeforces#P1325E   Ehab's REAL Number Theory Problem 1 / 2 10
31065 codeforces#P1340C   Nastya and Unexpected Guest 1 / 6 9

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根据当前过滤条件随机选择一道题