Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:22:20: error: expected primary-expression before ‘)’ token for(int i=1;i<=) ^ user.cpp:22:20: error: expected ‘;’ before ‘)’ token user.cpp:19:9: warning: unused variable ‘cj’ [-Wunused-variable] int cj=1; ^ user.cpp:13:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",&N,&M); ^ user.cpp:17:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&v[i][j]); ^