Eroare de compilare: main.cpp: In member function 'int Network::maxflow(int, int) const': main.cpp:1230:18: error: found ':' in nested-name-specifier, expected '::' 1230 | for(elem : l[i]){ | ^ | :: main.cpp:1230:13: error: 'elem' has not been declared 1230 | for(elem : l[i]){ | ^~~~ main.cpp:1238:5: error: expected primary-expression before '}' token 1238 | } | ^ main.cpp:1237:10: error: expected ';' before '}' token 1237 | } | ^ | ; 1238 | } | ~ main.cpp:1238:5: error: expected primary-expression before '}' token 1238 | } | ^ main.cpp:1237:10: error: expected ')' before '}' token 1237 | } | ^ | ) 1238 | } | ~ main.cpp:1230:12: note: to match this '(' 1230 | for(elem : l[i]){ | ^ main.cpp:1238:5: error: expected primary-expression before '}' token 1238 | } | ^ Non zero exit status: 1