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Submission #725061

# Submission time Handle Problem Language Result Execution time Memory
725061 2023-04-16T16:09:27 Z FatihSolak Xoractive (IZhO19_xoractive) C++17
100 / 100
 5 ms 464 KB 
#include "interactive.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> guess(int n) {
	vector<int> ans(n);
	ans[0] = ask(1);
	map<int,int> pos;
	for(int i = 0;i<=6;i++){
		if((1<<i) > n)break;
		vector<int> tmp;
		for(int j = 2;j<=n;j++){
			if(j & (1<<i))
				tmp.push_back(j);
		}
		vector<int> a = get_pairwise_xor(tmp);
		map<int,int> mp;
		tmp.push_back(1);
		vector<int> b = get_pairwise_xor(tmp);
		for(auto u:a){
			if(u)
				mp[u]--;
		}
		for(auto u:b){
			if(u)
				mp[u]++;
		}
		for(auto u:mp){
			if(u.second == 0)continue;
			pos[u.first ^ ans[0]] += (1<<i);
		}
	}
	for(auto u:pos){
		ans[u.second-1] = u.first;
	}
	return ans;
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct

Subtask #2
94.0 / 94.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 336 KB Output is correct
2 Correct 4 ms 336 KB Output is correct
3 Correct 3 ms 336 KB Output is correct
4 Correct 5 ms 336 KB Output is correct
5 Correct 4 ms 336 KB Output is correct
6 Correct 4 ms 336 KB Output is correct
7 Correct 2 ms 336 KB Output is correct
8 Correct 4 ms 336 KB Output is correct
9 Correct 4 ms 336 KB Output is correct
10 Correct 4 ms 336 KB Output is correct
11 Correct 2 ms 336 KB Output is correct
12 Correct 3 ms 336 KB Output is correct
13 Correct 4 ms 464 KB Output is correct
14 Correct 5 ms 336 KB Output is correct
15 Correct 2 ms 336 KB Output is correct
16 Correct 3 ms 336 KB Output is correct
17 Correct 4 ms 348 KB Output is correct
18 Correct 5 ms 336 KB Output is correct
19 Correct 2 ms 336 KB Output is correct
20 Correct 5 ms 336 KB Output is correct
21 Correct 3 ms 336 KB Output is correct
22 Correct 4 ms 336 KB Output is correct
23 Correct 2 ms 336 KB Output is correct
24 Correct 3 ms 336 KB Output is correct
25 Correct 4 ms 336 KB Output is correct
26 Correct 4 ms 384 KB Output is correct
27 Correct 2 ms 336 KB Output is correct
28 Correct 3 ms 336 KB Output is correct
29 Correct 3 ms 336 KB Output is correct
30 Correct 4 ms 336 KB Output is correct
31 Correct 3 ms 336 KB Output is correct
32 Correct 4 ms 336 KB Output is correct
33 Correct 4 ms 336 KB Output is correct
34 Correct 4 ms 336 KB Output is correct
35 Correct 2 ms 336 KB Output is correct
36 Correct 5 ms 336 KB Output is correct
37 Correct 5 ms 336 KB Output is correct
38 Correct 4 ms 336 KB Output is correct
39 Correct 3 ms 336 KB Output is correct
40 Correct 4 ms 380 KB Output is correct
41 Correct 5 ms 336 KB Output is correct
42 Correct 3 ms 336 KB Output is correct
43 Correct 2 ms 336 KB Output is correct
44 Correct 4 ms 336 KB Output is correct
45 Correct 5 ms 388 KB Output is correct
46 Correct 3 ms 340 KB Output is correct
47 Correct 3 ms 336 KB Output is correct
48 Correct 4 ms 296 KB Output is correct
49 Correct 3 ms 336 KB Output is correct
50 Correct 3 ms 336 KB Output is correct
51 Correct 3 ms 336 KB Output is correct
52 Correct 3 ms 336 KB Output is correct
53 Correct 3 ms 336 KB Output is correct
54 Correct 4 ms 336 KB Output is correct
55 Correct 3 ms 336 KB Output is correct
56 Correct 4 ms 392 KB Output is correct
57 Correct 3 ms 336 KB Output is correct
58 Correct 4 ms 336 KB Output is correct
59 Correct 2 ms 356 KB Output is correct
60 Correct 3 ms 336 KB Output is correct
61 Correct 3 ms 336 KB Output is correct
62 Correct 4 ms 336 KB Output is correct
63 Correct 2 ms 336 KB Output is correct
64 Correct 3 ms 336 KB Output is correct
65 Correct 3 ms 336 KB Output is correct
66 Correct 3 ms 336 KB Output is correct
67 Correct 2 ms 336 KB Output is correct
68 Correct 5 ms 336 KB Output is correct
69 Correct 4 ms 336 KB Output is correct
70 Correct 3 ms 336 KB Output is correct
71 Correct 3 ms 384 KB Output is correct
72 Correct 4 ms 388 KB Output is correct
73 Correct 3 ms 336 KB Output is correct
74 Correct 3 ms 336 KB Output is correct
75 Correct 2 ms 336 KB Output is correct
76 Correct 3 ms 336 KB Output is correct
77 Correct 3 ms 336 KB Output is correct
78 Correct 3 ms 336 KB Output is correct
79 Correct 2 ms 336 KB Output is correct
80 Correct 3 ms 336 KB Output is correct
81 Correct 4 ms 388 KB Output is correct
82 Correct 4 ms 336 KB Output is correct
83 Correct 2 ms 336 KB Output is correct
84 Correct 4 ms 336 KB Output is correct
85 Correct 4 ms 336 KB Output is correct
86 Correct 5 ms 336 KB Output is correct
87 Correct 3 ms 340 KB Output is correct
88 Correct 4 ms 336 KB Output is correct
89 Correct 3 ms 336 KB Output is correct
90 Correct 3 ms 336 KB Output is correct
91 Correct 2 ms 336 KB Output is correct
92 Correct 3 ms 336 KB Output is correct
93 Correct 4 ms 336 KB Output is correct
94 Correct 3 ms 464 KB Output is correct
95 Correct 2 ms 336 KB Output is correct
96 Correct 4 ms 336 KB Output is correct
97 Correct 4 ms 336 KB Output is correct
98 Correct 4 ms 336 KB Output is correct
99 Correct 3 ms 336 KB Output is correct
100 Correct 4 ms 336 KB Output is correct