Borderou de evaluare (job #107639)

Eroare de compilare: user.cpp:7:13: error: conflicting declaration ‘int a [200010]’ user.cpp:6:19: error: ‘a’ has a previous declaration as ‘int a’ user.cpp: In function ‘int main()’: user.cpp:13:20: error: ‘j’ was not declared in this scope user.cpp:15:11: error: expected ‘)’ before ‘;’ token user.cpp:15:17: error: expected ‘;’ before ‘)’ token user.cpp:16:19: warning: statement has no effect [-Wunused-value] user.cpp:18:12: error: ‘i’ was not declared in this scope