0_0_19994298_19532.cpp:4:6: error: expected nested-name-specifier before '&' token
using namespace std;
^
0_0_19994298_19532.cpp:4:21: error: expected identifier before '&' token
using namespace std;
^
0_0_19994298_19532.cpp:4:26: error: expected constructor, destructor, or type conversion before ';' token
using namespace std;
^
0_0_19994298_19532.cpp:4:27: error: 'std' does not name a type
using namespace std;
^
0_0_19994298_19532.cpp:4:36: error: expected constructor, destructor, or type conversion before ';' token
using namespace std;
^
0_0_19994298_19532.cpp:4:42: error: expected constructor, destructor, or type conversion before ';' token
using namespace std;
^
0_0_19994298_19532.cpp:5:6: error: expected constructor, destructor, or type conversion before ';' token
^
0_0_19994298_19532.cpp:5:12: error: expected constructor, destructor, or type conversion before ';' token
^
0_0_19994298_19532.cpp:6:5: error: 'nbsp' declared as reference but not initialized
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:6:22: error: expected ')' before ';' token
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:6:22: error: expected constructor, destructor, or type conversion before ';' token
0_0_19994298_19532.cpp:6:23: error: 'a' does not name a type
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:6:34: error: 'b' does not name a type
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:6:45: error: 'c' does not name a type
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:6:56: error: 'd' does not name a type
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:6:69: error: expected constructor, destructor, or type conversion before ';' token
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:7:1: error: expected unqualified-id before '{' token
{
^
0_0_19994298_19532.cpp:22:7: error: expected constructor, destructor, or type conversion before ';' token
}
^
0_0_19994298_19532.cpp:22:13: error: expected constructor, destructor, or type conversion before ';' token
}
^
0_0_19994298_19532.cpp:23:6: error: expected constructor, destructor, or type conversion before ';' token
^
0_0_19994298_19532.cpp:23:12: error: expected constructor, destructor, or type conversion before ';' token
^
0_0_19994298_19532.cpp:24:5: error: redefinition of 'int& nbsp'
int main()
^
0_0_19994298_19532.cpp:6:5: note: 'int& nbsp' previously declared here
int dfs(int a,int b,int c,int d)
^
0_0_19994298_19532.cpp:24:17: error: expected constructor, destructor, or type conversion before 'nbsp'
int main()
^
0_0_19994298_19532.cpp:24:27: error: expected constructor, destructor, or type conversion before ';' token
int main()
^
0_0_19994298_19532.cpp:25:1: error: expected unqualified-id before '{' token
{
^
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