src.cpp: In function 'int main()':
src.cpp:29:21: error: expected identifier before numeric constant
x1=N[1],x2=N[2],x3=[3];
^
src.cpp: In lambda function:
src.cpp:29:23: error: expected '{' before ';' token
x1=N[1],x2=N[2],x3=[3];
^
src.cpp: In function 'int main()':
src.cpp:29:19: error: invalid user-defined conversion from 'main()::<lambda()>' to 'long long int' [-fpermissive]
x1=N[1],x2=N[2],x3=[3];
^
src.cpp:29:22: note: candidate is: main()::<lambda()>::operator void (*)()() const <near match>
x1=N[1],x2=N[2],x3=[3];
^
src.cpp:29:22: note: no known conversion from 'void (*)()' to 'long long int'