0_0_21563116_6586.cpp:7:9: error: 'pair' does not name a type
typedef pair<int, int>pii;
^
0_0_21563116_6586.cpp: In function 'void pushUp(int)':
0_0_21563116_6586.cpp:14:43: error: 'min' was not declared in this scope
mx[rt] = min(mx[rt << 1], mx[rt << 1 | 1]);
^
0_0_21563116_6586.cpp:14:43: 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_21563116_6586.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_21563116_6586.cpp: In function 'double qry(int, int, int, int, int)':
0_0_21563116_6586.cpp:55:56: error: 'min' was not declared in this scope
if (L <= mid)ret = min(ret, qry(L, R, l, mid, rt << 1));
^
0_0_21563116_6586.cpp:55:56: 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_21563116_6586.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_21563116_6586.cpp:56:61: error: 'min' was not declared in this scope
if (R>mid)ret = min(ret, qry(L, R, mid + 1, r, rt << 1 | 1));
^
0_0_21563116_6586.cpp:56:61: 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_21563116_6586.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_21563116_6586.cpp: In function 'int main()':
0_0_21563116_6586.cpp:63:13: error: 'met' was not declared in this scope
met(pos, 0);
^
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