Submission #419159

#	Time	Username	Problem	Language	Result	Execution time	Memory
419159		AugustinasJucas	Horses (IOI15_horses)	C++14	Compilation error	0 ms	0 KiB

horses

int updateY(int pos, int val) {
	tree.changeY(1, pos, pos, val);
	return get();
}

Compilation message (stderr)

horses.cpp: In function 'int updateY(int, int)':
horses.cpp:2:2: error: 'tree' was not declared in this scope
    2 |  tree.changeY(1, pos, pos, val);
      |  ^~~~
horses.cpp:3:9: error: 'get' was not declared in this scope
    3 |  return get();
      |         ^~~