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Submission #306076

# Submission time Handle Problem Language Result Execution time Memory
306076 2020-09-24T12:47:02 Z SorahISA Counting Mushrooms (IOI20_mushrooms) C++17
10 / 100
 251 ms 736 KB 
#include "mushrooms.h"
#include <bits/stdc++.h>
using namespace std;

using pii = pair<int, int>;
template<typename T>
using Prior = priority_queue<T>;
template<typename T>
using prior = priority_queue<T, vector<T>, greater<T>>;

#define X first
#define Y second
#define ALL(x) (x).begin(), (x).end()
#define eb emplace_back
#define pb push_back

int count_mushrooms(int n) {
	vector<int> m{1};
    
	for (int i = 1; i < n; ++i) {
        m.eb(m.back() ^ use_machine({i-1, i}));
    }
    
	return accumulate(ALL(m), 0);
}

Subtask #1
10.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 1 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Partially correct 17 ms 384 KB Output is partially correct
7 Partially correct 150 ms 592 KB Output is partially correct
8 Partially correct 181 ms 632 KB Output is partially correct
9 Partially correct 198 ms 736 KB Output is partially correct
10 Partially correct 113 ms 592 KB Output is partially correct
11 Partially correct 230 ms 504 KB Output is partially correct
12 Partially correct 160 ms 656 KB Output is partially correct
13 Partially correct 185 ms 632 KB Output is partially correct
14 Partially correct 123 ms 528 KB Output is partially correct
15 Partially correct 187 ms 504 KB Output is partially correct
16 Partially correct 185 ms 504 KB Output is partially correct
17 Partially correct 105 ms 376 KB Output is partially correct
18 Partially correct 177 ms 608 KB Output is partially correct
19 Partially correct 217 ms 676 KB Output is partially correct
20 Partially correct 239 ms 636 KB Output is partially correct
21 Partially correct 124 ms 668 KB Output is partially correct
22 Partially correct 188 ms 704 KB Output is partially correct
23 Partially correct 221 ms 676 KB Output is partially correct
24 Partially correct 103 ms 376 KB Output is partially correct
25 Partially correct 207 ms 504 KB Output is partially correct
26 Partially correct 233 ms 504 KB Output is partially correct
27 Partially correct 172 ms 580 KB Output is partially correct
28 Partially correct 186 ms 596 KB Output is partially correct
29 Partially correct 213 ms 632 KB Output is partially correct
30 Partially correct 185 ms 568 KB Output is partially correct
31 Partially correct 249 ms 632 KB Output is partially correct
32 Partially correct 236 ms 504 KB Output is partially correct
33 Partially correct 189 ms 632 KB Output is partially correct
34 Partially correct 195 ms 504 KB Output is partially correct
35 Partially correct 183 ms 588 KB Output is partially correct
36 Partially correct 200 ms 632 KB Output is partially correct
37 Partially correct 161 ms 576 KB Output is partially correct
38 Partially correct 196 ms 632 KB Output is partially correct
39 Partially correct 219 ms 612 KB Output is partially correct
40 Partially correct 181 ms 632 KB Output is partially correct
41 Partially correct 177 ms 660 KB Output is partially correct
42 Partially correct 224 ms 504 KB Output is partially correct
43 Partially correct 205 ms 632 KB Output is partially correct
44 Partially correct 172 ms 676 KB Output is partially correct
45 Partially correct 197 ms 528 KB Output is partially correct
46 Partially correct 148 ms 616 KB Output is partially correct
47 Partially correct 209 ms 504 KB Output is partially correct
48 Partially correct 185 ms 604 KB Output is partially correct
49 Partially correct 251 ms 504 KB Output is partially correct
50 Partially correct 207 ms 564 KB Output is partially correct
51 Partially correct 209 ms 632 KB Output is partially correct
52 Partially correct 235 ms 632 KB Output is partially correct
53 Partially correct 132 ms 596 KB Output is partially correct
54 Partially correct 173 ms 496 KB Output is partially correct
55 Partially correct 173 ms 632 KB Output is partially correct
56 Partially correct 181 ms 504 KB Output is partially correct
57 Partially correct 193 ms 576 KB Output is partially correct
58 Partially correct 140 ms 660 KB Output is partially correct
59 Partially correct 203 ms 476 KB Output is partially correct
60 Partially correct 195 ms 508 KB Output is partially correct
61 Partially correct 140 ms 496 KB Output is partially correct
62 Correct 0 ms 256 KB Output is correct
63 Correct 0 ms 256 KB Output is correct
64 Correct 1 ms 256 KB Output is correct
65 Correct 0 ms 256 KB Output is correct
66 Correct 1 ms 256 KB Output is correct
67 Correct 0 ms 256 KB Output is correct
68 Correct 0 ms 256 KB Output is correct
69 Correct 0 ms 256 KB Output is correct
70 Correct 0 ms 256 KB Output is correct
71 Correct 1 ms 256 KB Output is correct
72 Correct 1 ms 256 KB Output is correct
73 Correct 1 ms 256 KB Output is correct
74 Correct 0 ms 256 KB Output is correct
75 Correct 1 ms 256 KB Output is correct
76 Correct 0 ms 256 KB Output is correct
77 Correct 1 ms 256 KB Output is correct
78 Correct 1 ms 256 KB Output is correct
79 Correct 0 ms 256 KB Output is correct
80 Correct 1 ms 256 KB Output is correct
81 Correct 0 ms 256 KB Output is correct
82 Correct 1 ms 256 KB Output is correct
83 Correct 1 ms 256 KB Output is correct
84 Correct 0 ms 256 KB Output is correct
85 Correct 0 ms 256 KB Output is correct
86 Correct 0 ms 256 KB Output is correct
87 Correct 0 ms 256 KB Output is correct
88 Correct 1 ms 256 KB Output is correct
89 Correct 0 ms 256 KB Output is correct
90 Correct 1 ms 256 KB Output is correct
91 Correct 0 ms 256 KB Output is correct