Submission #230184

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
230184	2020-05-09T02:43:06 Z	AngusRitossa	Cup of Jamshid (IOI17_cup)	C++14	100 / 100	5 ms	384 KB

cup

#include "cup.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> find_cup() {
	int val = -1e9;
	int xdiff = 0;
	int res = ask_shahrasb(val, val);
	for (int i = 0; i < 31; i++) {
		int r = ask_shahrasb(val+(1 << i), val);
		if (r == (res^(1 << i))) xdiff |= (1 << i);
	}
	int ydiff = res^xdiff;
	int x = val+xdiff, y = val+ydiff;
	return { x, y };
}

Subtask #1

100.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct