Submission #282088

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
282088	2020-08-24T01:34:17 Z	thtsshz_bgwrswh	Question (Grader is different from the original contest) (CEOI14_question_grader)	C++17	27 / 100	4577 ms	47992 KB

encoder

int encode(int n,int x,int y){
	int i;
	for(i=0;;i++)
		if((x>>i&1)!=(y>>i&1))
			return i+1+10*(x>>i&1);
}

decoder

int decode(int n,int q,int h){
	if(h>10){
		h-=10;
		return q>>(h-1)&1;
	}
	return !(q>>(h-1)&1);
}

Subtask #1

27.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Partially correct	3825 ms	47768 KB	Output is partially correct - maxh = 20
2	Partially correct	4577 ms	47992 KB	Output is partially correct - maxh = 20