题库
题号 状态 题目名称 通过率
U1481 Addition
U1482 Shik and Stone
U1483 Shrinking
U1484 Triangle
U1485 Plus Matrix
U1486 Puzzle of Lamps
U1487 Sum = 0
U1488 Streamline
U1489 i i's
U1490 Three Cells per Row and Column
U1491 Three Sequences
U1492 Shorten Diameter
U1493 GCD Sequence
U1494 >< again
U1495 Joker
U1498 Jamie and To-do List
U1499 Katya and Segments Sets
U1500 Close Vertices
U1501 Digit Tree
U1502 Square Root of Permutation