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Submission #343730

# Submission time Handle Problem Language Result Execution time Memory
343730 2021-01-04T12:42:20 Z amunduzbaev Question (Grader is different from the original contest) (CEOI14_question_grader) C++14
0 / 100
 2176 ms 24584 KB 
int ans[1000], pos;

int encode (int n, int x, int y) {
	
	if(pos == 0){
		for(int i=0;i<(1<<12);i++){
			int tmp = 0, tt = i;
			while(tt) tmp += (tt%2), tt /= 2;
			if(tmp == 6) ans[pos++] = i;
		}
	}
	
	x = ans[x-1], y = ans[y-1];
	for(int i=0;i<12;i++)if(x&(1<<i) && !(y&(1<<i))) return i+1;
	return 0;
}

int ans[1000], pos;

int decode (int n, int q, int h) {
	
	if(pos == 0){
		for(int i=0;i<(1<<12);i++){
			int tmp = 0, tt = i;
			while(tt) tmp += (tt%2), tt /= 2;
			if(tmp == 6) ans[pos++] = i;
		}
	}
	
	
	q = ans[q-1];
	return (q&(1<<(h-1)));
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 2176 ms 24560 KB wrong answer
2 Incorrect 2157 ms 24584 KB wrong answer