ID 题目 显示标签 隐藏标签 AC / 尝试 难度
31349 codeforces#P1389G   Directing Edges 0 / 0 10
31352 codeforces#P1391C   Cyclic Permutations 0 / 0 5
31354 codeforces#P1391E   Pairs of Pairs 4 / 6 10
31363 codeforces#P1392I   Kevin and Grid 0 / 0 10
31371 codeforces#P1394B   Boboniu Walks on Graph 0 / 0 8
31398 codeforces#P1399F   Yet Another Segments Subset 0 / 0 8
31414 codeforces#P1402C   Star Trek 0 / 0 10
31415 codeforces#P1403A   The Potion of Great Power 0 / 0 9
31416 codeforces#P1403B   Spring cleaning 0 / 0 8
31422 codeforces#P1404E   Bricks 0 / 5 10
31427 codeforces#P1406C   Link Cut Centroids 0 / 0 5
31433 codeforces#P1407D   Discrete Centrifugal Jumps 1 / 4 8
31434 codeforces#P1407E   Egor in the Republic of Dagestan 1 / 3 9
31439 codeforces#P1408E   Avoid Rainbow Cycles 0 / 0 9
31441 codeforces#P1408G   Clusterization Counting 0 / 0 10
31452 codeforces#P1411C   Peaceful Rooks 0 / 0 5
31472 codeforces#P1416D   Graph and Queries 1 / 1 10
31479 codeforces#P1418C   Mortal Kombat Tower 0 / 0 5
31490 codeforces#P1419F   Rain of Fire 0 / 0 10
31505 codeforces#P1422D   Returning Home 0 / 0 8
31509 codeforces#P1423B   Valuable Paper 0 / 0 6
31510 codeforces#P1423C   Dušan's Railway 0 / 0 10
31515 codeforces#P1423H   Virus 0 / 0 9
31523 codeforces#P1424M   Ancient Language 0 / 0 8
31544 codeforces#P1427G   One Billion Shades of Grey 0 / 0 10
31547 codeforces#P1428B   Belted Rooms 0 / 0 4
31561 codeforces#P1430G   Yet Another DAG Problem 0 / 0 10
31578 codeforces#P1433G   Reducing Delivery Cost 0 / 0 7
31583 codeforces#P1436D   Bandit in a City 0 / 0 6
31589 codeforces#P1437D   Minimal Height Tree 1 / 2 5
31600 codeforces#P1439A2   Binary Table (Hard Version) 1 / 1 6
31601 codeforces#P1439B   Graph Subset Problem 0 / 0 10
31609 codeforces#P1442C   Graph Transpositions 0 / 0 9
31619 codeforces#P1444C   Team-Building 1 / 3 9
31638 codeforces#P1450E   Capitalism 0 / 0 10
31667 codeforces#P1454E   Number of Simple Paths 0 / 0 7
31680 codeforces#P1458D   Flip and Reverse 1 / 1 10
31689 codeforces#P1461E   Water Level 0 / 0 8
31702 codeforces#P1463E   Plan of Lectures 0 / 0 9
31710 codeforces#P1466F   Euclid's nightmare 0 / 0 7
31712 codeforces#P1466H   Finding satisfactory solutions 0 / 0 10
31728 codeforces#P1468J   Road Reform 0 / 0 6
31731 codeforces#P1468M   Similar Sets 0 / 0 8
31740 codeforces#P1470B   Strange Definition 0 / 0 6
31742 codeforces#P1470D   Strange Housing 1 / 1 8
31743 codeforces#P1470E   Strange Permutation 0 / 1 10
31749 codeforces#P1472C   Long Jumps 0 / 0 3
31753 codeforces#P1472G   Moving to the Capital 0 / 0 7
31758 codeforces#P1473E   Minimum Path 0 / 1 9
31769 codeforces#P1475C   Ball in Berland 0 / 1 4

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