0_0_29547711_1087.cpp: In function 'int main()':
0_0_29547711_1087.cpp:12:15: error: 'cin' was not declared in this scope
while(cin>>n>>m)
^
0_0_29547711_1087.cpp:12:15: note: suggested alternative:
In file included from 0_0_29547711_1087.cpp:1:0:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:60:18: note: 'std::cin'
extern istream cin; /// Linked to standard input
^
0_0_29547711_1087.cpp:24:102: error: 'min' was not declared in this scope
if((i+j)&1)dp[i][j]=min(dp[i-1][j]+a[i-1][j]*a[i][j],dp[i][j-1]+a[i][j-1]*a[i][j]);
^
0_0_29547711_1087.cpp:24:102: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from 0_0_29547711_1087.cpp:3:
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_29547711_1087.cpp:25:60: error: 'min' was not declared in this scope
else dp[i][j]=min(dp[i-1][j],dp[i][j-1]);
^
0_0_29547711_1087.cpp:25:60: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from 0_0_29547711_1087.cpp:3:
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_29547711_1087.cpp:28:13: error: 'cout' was not declared in this scope
cout<<dp[n][m]<<"\n";
^
0_0_29547711_1087.cpp:28:13: note: suggested alternative:
In file included from 0_0_29547711_1087.cpp:1:0:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:61:18: note: 'std::cout'
extern ostream cout; /// Linked to standard output
^
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