0_0_20619475_29457.cpp:2:1: error: 'usingnamespace' does not name a type
usingnamespace std;
^
0_0_20619475_29457.cpp: In function 'int main()':
0_0_20619475_29457.cpp:24:27: error: 'sort' was not declared in this scope
sort(N+1,N+1+n,cmp);
^
0_0_20619475_29457.cpp:24:27: 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_20619475_29457.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:4705:5: note: 'std::sort'
sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
^
0_0_20619475_29457.cpp:34:47: error: 'min' was not declared in this scope
dp[i][1]=min(dp[i-1][1],dp[i-1][2])+N[i].c;
^
0_0_20619475_29457.cpp:34:47: 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_20619475_29457.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_20619475_29457.cpp:42:47: error: 'min' was not declared in this scope
printf("%I64d\n",min(dp[n][1],dp[n][2]));
^
0_0_20619475_29457.cpp:42:47: 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_20619475_29457.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_20619475_29457.cpp:44:5: error: 'return0' was not declared in this scope
return0;
^
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