2019. Pair: normal and paranormal Time limit: 1.0 secondMemory limit: 64 MB If you find yourself in Nevada at an abandoned nuclear range during Halloween time, you’ll become a witness of an unusual show. Here Ghostbusters hold annual tests for new ve…
Pair: normal and paranormal 题目链接: http://acm.hust.edu.cn/vjudge/contest/126546#problem/H Description If you find yourself in Nevada at an abandoned nuclear range during Halloween time, you'll become a witness of an unusual show. Here Ghostbusters hol…
If you find yourself in Nevada at an abandoned nuclear range during Halloween time, you’ll become a witness of an unusual show. Here Ghostbusters hold annual tests for new versions of their proton packs. There are n Ghostbusters and n portable traps…