0_0_32648228_16085.cpp: In function 'void solve()':
0_0_32648228_16085.cpp:29:32: error: reference to 'stack' is ambiguous
while(top > 0 && p[stack[top]].second <= p[j].second) top--;
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_32648228_16085.cpp:30:37: error: reference to 'stack' is ambiguous
while(top >= 2 && slope(stack[top], j) < slope(stack[top - 1], stack[top])) top--;
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_32648228_16085.cpp:30:60: error: reference to 'stack' is ambiguous
while(top >= 2 && slope(stack[top], j) < slope(stack[top - 1], stack[top])) top--;
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_32648228_16085.cpp:30:76: error: reference to 'stack' is ambiguous
while(top >= 2 && slope(stack[top], j) < slope(stack[top - 1], stack[top])) top--;
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_32648228_16085.cpp:31:13: error: reference to 'stack' is ambiguous
stack[++top] = j;
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_32648228_16085.cpp:34:33: error: reference to 'stack' is ambiguous
while(top >= 2 && angle(stack[top], i) > angle(stack[top - 1], i)) top--;
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_32648228_16085.cpp:34:56: error: reference to 'stack' is ambiguous
while(top >= 2 && angle(stack[top], i) > angle(stack[top - 1], i)) top--;
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_32648228_16085.cpp:35:37: error: reference to 'stack' is ambiguous
ans[pos[i].second] += angle(stack[top], i);
^
0_0_32648228_16085.cpp:10:5: note: candidates are: int stack [100010]
int stack[maxn], n, Q;
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:88,
from 0_0_32648228_16085.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
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