System Error
/in/foo.cc: In function 'int getnum()':
/in/foo.cc:14:20: warning: variable 'flag' set but not used [-Wunused-but-set-variable]
int ans = 0; bool flag = false;
^~~~
FileNotFoundError('output/debt1.out',)
/in/foo.cc: In function 'int getnum()':
/in/foo.cc:14:20: warning: variable 'flag' set but not used [-Wunused-but-set-variable]
int ans = 0; bool flag = false;
^~~~
FileNotFoundError('output/debt1.out',)
