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  • ?兄弟

    #pragma G++ optimize(1)
    #pragma G++ optimize(2)
    #pragma G++ optimize(3)
    #pragma G++ optimize("Ofast")
    #pragma G++ optimize("inline")
    #pragma G++ optimize("-fgcse")
    #pragma G++ optimize("-fgcse-lm")
    #pragma G++ optimize("-fipa-sra")
    #pragma G++ optimize("-ftree-pre")
    #pragma G++ optimize("-ftree-vrp")
    #pragma G++ optimize("-fpeephole2")
    #pragma G++ optimize("-ffast-math")
    #pragma G++ optimize("-fsched-spec")
    #pragma G++ optimize("unroll-loops")
    #pragma G++ optimize("-falign-jumps")
    #pragma G++ optimize("-falign-loops")
    #pragma G++ optimize("-falign-labels")
    #pragma G++ optimize("-fdevirtualize")
    #pragma G++ optimize("-fcaller-saves")
    #pragma G++ optimize("-fcrossjumping")
    #pragma G++ optimize("-fthread-jumps")
    #pragma G++ optimize("-funroll-loops")
    #pragma G++ optimize("-fwhole-program")
    #pragma G++ optimize("-freorder-blocks")
    #pragma G++ optimize("-fschedule-insns")
    #pragma G++ optimize("inline-functions")
    #pragma G++ optimize("-ftree-tail-merge")
    #pragma G++ optimize("-fschedule-insns2")
    #pragma G++ optimize("-fstrict-aliasing")
    #pragma G++ optimize("-fstrict-overflow")
    #pragma G++ optimize("-falign-functions")
    #pragma G++ optimize("-fcse-skip-blocks")
    #pragma G++ optimize("-fcse-follow-jumps")
    #pragma G++ optimize("-fsched-interblock")
    #pragma G++ optimize("-fpartial-inlining")
    #pragma G++ optimize("no-stack-protector")
    #pragma G++ optimize("-freorder-functions")
    #pragma G++ optimize("-findirect-inlining")
    #pragma G++ optimize("-frerun-cse-after-loop")
    #pragma G++ optimize("inline-small-functions")
    #pragma G++ optimize("-finline-small-functions")
    #pragma G++ optimize("-ftree-switch-conversion")
    #pragma G++ optimize("-foptimize-sibling-calls")
    #pragma G++ optimize("-fexpensive-optimizations")
    #pragma G++ optimize("-funsafe-loop-optimizations")
    #pragma G++ optimize("inline-functions-called-once") 
    #pragma G++ optimize("-fdelete-null-pointer-checks")
    #include<bits/stdc++.h>
    #include <cassert>
    #include <cctype>
    #include <cerrno>
    #include <cfloat>
    #include 

    2天前 来自 上海

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