摘要:
H. Black-white Tree 2017- BUPT Collegiate Programming Contest - sync H. Black-white Tree 2017- BUPT Collegiate Programming Contest - sync 时间限制 1000 ms 阅读全文
摘要:
Ada the Ladybug has a TODO-list (containing only numbers - for simplicity). She is still doing something, so she sometimes erases kth number, sometime 阅读全文
摘要:
Ada the Ladybug is on a trip in Bugindia. There are many cities and some uni-directional roads connecting them. Ada is wondering about the shortest pa 阅读全文
摘要:
ADAFIELD - Ada and Field #binary-search #datastructures #binary-search #datastructures Ada the Ladybug owns a beautiful field where she grows vegetabl 阅读全文
摘要:
E. Colored Balls time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There are n boxes with c 阅读全文
摘要:
A histogram is a polygon composed of a sequence of rectangles aligned at a common base line. The rectangles have equal widths but may have different h 阅读全文
摘要:
C. Berzerk time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output C. Berzerk time limit per tes 阅读全文