0_0_17575970_25422.cpp:7:1: error: 'usingnamespace' does not name a type
usingnamespace std;
^
0_0_17575970_25422.cpp: In function 'void BFS(int&, int)':
0_0_17575970_25422.cpp:13:5: error: 'queue' was not declared in this scope
queue<int>q;
^
0_0_17575970_25422.cpp:13:5: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:64:0,
from 0_0_17575970_25422.cpp:4:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_queue.h:96:11: note: 'std::queue'
class queue
^
0_0_17575970_25422.cpp:13:11: error: expected primary-expression before 'int'
queue<int>q;
^
0_0_17575970_25422.cpp:22:9: error: 'q' was not declared in this scope
q.push( 1 );
^
0_0_17575970_25422.cpp:31:66: error: 'min' was not declared in this scope
c[i]= min( c[pos], cap[pos][i]- flow[pos][i] );
^
0_0_17575970_25422.cpp:31:66: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
from 0_0_17575970_25422.cpp:5:
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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