xfx's blog
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The Preliminary Contest for ICPC Asia Nanjing 2019 B_super_log The Preliminary Contest for ICPC Asia Nanjing 2019 B_super_log
super_log题意是有个一函数log a*(x) ,x<1时为-1,x>1为1+log a*(log a(x))给你a,b,m让求最小使不等式(log a*(x)>=b)成立的最小x%m这题可以转换为求a的a次方的a次
2019-09-04