这个题还是不太懂,下面附上的是大佬的题解(https://zhanghuimeng.github.io/post/codeforces-1102e-monotonic-renumeration/) E. Monotonic Renumeration time limit per test2 seconds mem...
C. New Year Snowmen time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output As meticulous Gerald sets the...
E. Anniversary time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output There are less than 60 years left ...