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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#173712	#7185. Poor Students	ucup-team1237^#	Compile Error	/	/	C++20	3.6kb	2023-09-10 01:22:07	2023-09-10 01:22:07
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Details

answer.code:1:44: warning: bad option ‘-f unroll-loops’ to pragma ‘optimize’ [-Wpragmas]
    1 | #pragma GCC optimize ("Ofast, unroll-loops")
      |                                            ^
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
    2 | #pragma GCC target ("avx,avx2,bmi,bmi2,lzcnt,popcnt,tune=native")
      |                                                                 ^
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
answer.code:2:65: warning: bad option ‘-f unroll-loops’ to attribute ‘optimize’ [-Wattributes]
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/gthr.h:148,
                 from /usr/include/c++/11/ext/atomicity.h:35,
                 from /usr/include/c++/11/bits/ios_base.h:39,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from answer.code:3:
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:102:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  102 | __gthrw(pthread_once)
      | ^~~~~~~
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:102:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:103:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  103 | __gthrw(pthread_getspecific)
      | ^~~~~~~
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:103:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:104:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  104 | __gthrw(pthread_setspecific)
      | ^~~~~~~
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:104:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:106:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  106 | __gthrw(pthread_create)
      | ^~~~~~~
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:106:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:107:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  107 | __gthrw(pthread_join)
      | ^~~~~~~
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:107:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:108:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  108 | __gthrw(pthread_equal)
      | ^~~~~~~
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:108:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:109:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  109 | __gthrw(pthread_self)
      | ^~~~~~~
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:109:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
/usr/include/x86_64-linux-gnu/c++/11/bits/gthr-default.h:110:1: error: attribute value ‘tune=native’ was already specified in ‘target’ attribute
  110 | __gthrw(pthread_detach)
      | ^~...