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Submission #436348

# Submission time Handle Problem Language Result Execution time Memory
436348 2021-06-24T12:51:35 Z yuto1115 Counting Mushrooms (IOI20_mushrooms) C++17
25 / 100
 160 ms 256 KB 
#include "mushrooms.h"
#include "bits/stdc++.h"
#define rep(i, n) for(ll i = 0; i < ll(n); i++)
#define rep2(i, s, n) for(ll i = ll(s); i < ll(n); i++)
#define rrep(i, n) for(ll i = ll(n)-1; i >= 0; i--)
#define pb push_back
#define eb emplace_back
#define all(a) a.begin(),a.end()
#define rall(a) a.rbegin(),a.rend()
using namespace std;
using ll = long long;
using P = pair<int, int>;
using vi = vector<int>;
using vvi = vector<vi>;
using vl = vector<ll>;
using vvl = vector<vl>;
using vp = vector<P>;
using vvp = vector<vp>;
using vb = vector<bool>;
using vvb = vector<vb>;
using vs = vector<string>;

template<class T>
bool chmin(T &a, T b) {
    if (a > b) {
        a = b;
        return true;
    }
    return false;
}

template<class T>
bool chmax(T &a, T b) {
    if (a < b) {
        a = b;
        return true;
    }
    return false;
}

int count_mushrooms(int n) {
    int ans = 1;
    for (int i = 1; i < n; i += 2) {
        if (i + 1 < n) ans += 2 - use_machine({i, 0, i + 1});
        else ans += 1 - use_machine({0, i});
    }
    return ans;
}

Subtask #1
25.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 1 ms 200 KB Output is correct
5 Correct 2 ms 200 KB Output is correct
6 Partially correct 15 ms 200 KB Output is partially correct
7 Partially correct 122 ms 200 KB Output is partially correct
8 Partially correct 150 ms 200 KB Output is partially correct
9 Partially correct 121 ms 200 KB Output is partially correct
10 Partially correct 61 ms 200 KB Output is partially correct
11 Partially correct 143 ms 200 KB Output is partially correct
12 Partially correct 118 ms 200 KB Output is partially correct
13 Partially correct 136 ms 200 KB Output is partially correct
14 Partially correct 49 ms 200 KB Output is partially correct
15 Partially correct 123 ms 200 KB Output is partially correct
16 Partially correct 156 ms 200 KB Output is partially correct
17 Partially correct 45 ms 200 KB Output is partially correct
18 Partially correct 101 ms 200 KB Output is partially correct
19 Partially correct 65 ms 200 KB Output is partially correct
20 Partially correct 88 ms 200 KB Output is partially correct
21 Partially correct 104 ms 200 KB Output is partially correct
22 Partially correct 105 ms 200 KB Output is partially correct
23 Partially correct 86 ms 200 KB Output is partially correct
24 Partially correct 74 ms 200 KB Output is partially correct
25 Partially correct 117 ms 200 KB Output is partially correct
26 Partially correct 94 ms 200 KB Output is partially correct
27 Partially correct 117 ms 200 KB Output is partially correct
28 Partially correct 134 ms 200 KB Output is partially correct
29 Partially correct 53 ms 200 KB Output is partially correct
30 Partially correct 127 ms 200 KB Output is partially correct
31 Partially correct 66 ms 200 KB Output is partially correct
32 Partially correct 156 ms 200 KB Output is partially correct
33 Partially correct 130 ms 200 KB Output is partially correct
34 Partially correct 150 ms 200 KB Output is partially correct
35 Partially correct 122 ms 200 KB Output is partially correct
36 Partially correct 106 ms 200 KB Output is partially correct
37 Partially correct 113 ms 200 KB Output is partially correct
38 Partially correct 153 ms 200 KB Output is partially correct
39 Partially correct 148 ms 200 KB Output is partially correct
40 Partially correct 91 ms 200 KB Output is partially correct
41 Partially correct 160 ms 200 KB Output is partially correct
42 Partially correct 107 ms 200 KB Output is partially correct
43 Partially correct 97 ms 200 KB Output is partially correct
44 Partially correct 68 ms 200 KB Output is partially correct
45 Partially correct 81 ms 200 KB Output is partially correct
46 Partially correct 97 ms 200 KB Output is partially correct
47 Partially correct 127 ms 200 KB Output is partially correct
48 Partially correct 81 ms 200 KB Output is partially correct
49 Partially correct 55 ms 200 KB Output is partially correct
50 Partially correct 108 ms 200 KB Output is partially correct
51 Partially correct 133 ms 200 KB Output is partially correct
52 Partially correct 73 ms 200 KB Output is partially correct
53 Partially correct 134 ms 200 KB Output is partially correct
54 Partially correct 145 ms 200 KB Output is partially correct
55 Partially correct 101 ms 200 KB Output is partially correct
56 Partially correct 145 ms 200 KB Output is partially correct
57 Partially correct 131 ms 200 KB Output is partially correct
58 Partially correct 127 ms 200 KB Output is partially correct
59 Partially correct 50 ms 200 KB Output is partially correct
60 Partially correct 75 ms 200 KB Output is partially correct
61 Partially correct 114 ms 200 KB Output is partially correct
62 Correct 1 ms 200 KB Output is correct
63 Correct 1 ms 200 KB Output is correct
64 Correct 1 ms 200 KB Output is correct
65 Correct 1 ms 200 KB Output is correct
66 Correct 1 ms 200 KB Output is correct
67 Correct 1 ms 200 KB Output is correct
68 Correct 1 ms 200 KB Output is correct
69 Correct 1 ms 200 KB Output is correct
70 Correct 1 ms 200 KB Output is correct
71 Correct 1 ms 200 KB Output is correct
72 Correct 1 ms 200 KB Output is correct
73 Correct 1 ms 200 KB Output is correct
74 Correct 1 ms 200 KB Output is correct
75 Correct 1 ms 200 KB Output is correct
76 Correct 1 ms 200 KB Output is correct
77 Correct 2 ms 200 KB Output is correct
78 Correct 1 ms 256 KB Output is correct
79 Correct 1 ms 200 KB Output is correct
80 Correct 1 ms 200 KB Output is correct
81 Correct 1 ms 200 KB Output is correct
82 Correct 1 ms 256 KB Output is correct
83 Correct 1 ms 200 KB Output is correct
84 Correct 1 ms 200 KB Output is correct
85 Correct 1 ms 200 KB Output is correct
86 Correct 2 ms 200 KB Output is correct
87 Correct 1 ms 200 KB Output is correct
88 Correct 1 ms 200 KB Output is correct
89 Correct 1 ms 200 KB Output is correct
90 Correct 1 ms 200 KB Output is correct
91 Correct 1 ms 200 KB Output is correct