0_0_22152094_7262.cpp: In function 'bool parallel(const Line&, const Line&)':
0_0_22152094_7262.cpp:44:44: error: 'ZERO' was not declared in this scope
return ZERO((a.v - a.u).xMul(b.v - b.u));
^
0_0_22152094_7262.cpp: In function 'void init()':
0_0_22152094_7262.cpp:79:50: error: 'min' was not declared in this scope
if (l < r) to[i][0] = min(to[i][0], l);
^
0_0_22152094_7262.cpp:79:50: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_22152094_7262.cpp:80:44: error: 'min' was not declared in this scope
else to[i][1] = min(to[i][1], r);
^
0_0_22152094_7262.cpp:80:44: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_22152094_7262.cpp: In function 'double DP(int, int)':
0_0_22152094_7262.cpp:94:47: error: 'min' was not declared in this scope
if(lx[k][i-1]) ll = min(ll, dd[k][i-1]);//如果k这头与i-1这条线段有交点
^
0_0_22152094_7262.cpp:94:47: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_22152094_7262.cpp:95:37: error: 'min' was not declared in this scope
else rr = min(rr, dd[k][i-1]);
^
0_0_22152094_7262.cpp:95:37: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_22152094_7262.cpp:96:44: error: 'min' was not declared in this scope
if (lx[k][j]) ll = min(ll, dd[k][j]);
^
0_0_22152094_7262.cpp:96:44: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_22152094_7262.cpp:97:35: error: 'min' was not declared in this scope
else rr = min(rr, dd[k][j]);
^
0_0_22152094_7262.cpp:97:35: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_22152094_7262.cpp:99:68: error: 'min' was not declared in this scope
ans = min(ans, DP(i, k) + DP(k+1, j) + ll + rr + line[k].w );
^
0_0_22152094_7262.cpp:99:68: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
0_0_22152094_7262.cpp: In function 'int main()':
0_0_22152094_7262.cpp:115:90: error: 'min' was not declared in this scope
ans = min(ans, DP(i, i + n - 1) + to[i - 1][0] + to[i - 1][1] + line[i - 1].w);
^
0_0_22152094_7262.cpp:115:90: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
from 0_0_22152094_7262.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note: 'std::min'
min(initializer_list<_Tp> __l, _Compare __comp)
^
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