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Submission #22660

# Submission time Handle Problem Language Result Execution time Memory
22660 2017-04-30T06:15:05 Z AJAE(#998, nona1314, adman, wowoto9772) Fully Generate (KRIII5_FG) C++14
7 / 7
 243 ms 247080 KB 
#include <iostream>
#include <vector>

using namespace std;
using ll = long long;
const ll MMOD = 1000000007;
ll popo(ll a, ll p) {
    ll r =1 ;
    while(p) {
        if(p&1) r= (r*a)%MMOD;
        a = (a*a) % MMOD;
        p >>= 1LL;
    }
    return r;
}

ll arr[31347599];
int main()
{
    ios_base::sync_with_stdio(false);
    ll n;
    ll cnt = 0;
    ll ans = 1;
    cin >> n;
    if (n <= 2){
        cout << n << '\n';
        return 0;
    } else if(n==3) {
        cout << "4\n";
        return 0;
    } else if(n==4) {
        cout << "12\n";
        return 0;
    } else if(n==5) {
        cout << "36\n";
        return 0;
    }
    int gsize = 4;
    arr[0] = 0;
    arr[1] = 1;
    arr[2] = 2;
    arr[3] = 2;
    cnt = 1+2+2;
    ans = 2*2*3*3;
    bool sw = true;
    for(int i=3;sw;++i){
        ll &tmp = arr[i];
        ll ttmp = 1;
        int st = gsize;
        for(ll j=0;j<tmp;++j) {
            arr[gsize] = i;
            gsize++;
            cnt += i;
            if (cnt >= n) {
                ans = (ans * popo(ttmp, i))%MMOD;
                arr[gsize-1] = i - (cnt-n);
                ans = (ans * popo(gsize-1, arr[gsize-1]))%MMOD;
                sw = false;
                break;
            }
            ttmp = (ttmp*(gsize-1))%MMOD;
        }
        if(sw) {
            ans = (ans * popo(ttmp, i))%MMOD;
        }
    }
    cout << ans << '\n';
    return 0;
}

Compilation message

FG.cpp: In function 'int main()':
FG.cpp:49:13: warning: unused variable 'st' [-Wunused-variable]
         int st = gsize;
             ^

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 247080 KB Output is correct
2 Correct 0 ms 247080 KB Output is correct
3 Correct 0 ms 247080 KB Output is correct
4 Correct 0 ms 247080 KB Output is correct
5 Correct 0 ms 247080 KB Output is correct
6 Correct 0 ms 247080 KB Output is correct
7 Correct 0 ms 247080 KB Output is correct
8 Correct 0 ms 247080 KB Output is correct
9 Correct 0 ms 247080 KB Output is correct
10 Correct 0 ms 247080 KB Output is correct
11 Correct 0 ms 247080 KB Output is correct
12 Correct 0 ms 247080 KB Output is correct
13 Correct 0 ms 247080 KB Output is correct
14 Correct 0 ms 247080 KB Output is correct
15 Correct 0 ms 247080 KB Output is correct
16 Correct 0 ms 247080 KB Output is correct
17 Correct 0 ms 247080 KB Output is correct
18 Correct 0 ms 247080 KB Output is correct
19 Correct 0 ms 247080 KB Output is correct
20 Correct 0 ms 247080 KB Output is correct
21 Correct 0 ms 247080 KB Output is correct
22 Correct 0 ms 247080 KB Output is correct
23 Correct 0 ms 247080 KB Output is correct
24 Correct 0 ms 247080 KB Output is correct
25 Correct 0 ms 247080 KB Output is correct
26 Correct 0 ms 247080 KB Output is correct
27 Correct 0 ms 247080 KB Output is correct
28 Correct 0 ms 247080 KB Output is correct
29 Correct 0 ms 247080 KB Output is correct
30 Correct 0 ms 247080 KB Output is correct
31 Correct 0 ms 247080 KB Output is correct
32 Correct 0 ms 247080 KB Output is correct
33 Correct 0 ms 247080 KB Output is correct
34 Correct 0 ms 247080 KB Output is correct
35 Correct 0 ms 247080 KB Output is correct
36 Correct 0 ms 247080 KB Output is correct
37 Correct 0 ms 247080 KB Output is correct
38 Correct 0 ms 247080 KB Output is correct
39 Correct 0 ms 247080 KB Output is correct
40 Correct 0 ms 247080 KB Output is correct
41 Correct 0 ms 247080 KB Output is correct
42 Correct 0 ms 247080 KB Output is correct
43 Correct 0 ms 247080 KB Output is correct
44 Correct 0 ms 247080 KB Output is correct
45 Correct 0 ms 247080 KB Output is correct
46 Correct 0 ms 247080 KB Output is correct
47 Correct 0 ms 247080 KB Output is correct
48 Correct 0 ms 247080 KB Output is correct
49 Correct 0 ms 247080 KB Output is correct
50 Correct 0 ms 247080 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 247080 KB Output is correct
2 Correct 0 ms 247080 KB Output is correct
3 Correct 0 ms 247080 KB Output is correct
4 Correct 0 ms 247080 KB Output is correct
5 Correct 0 ms 247080 KB Output is correct
6 Correct 0 ms 247080 KB Output is correct
7 Correct 0 ms 247080 KB Output is correct
8 Correct 0 ms 247080 KB Output is correct
9 Correct 0 ms 247080 KB Output is correct
10 Correct 0 ms 247080 KB Output is correct
11 Correct 0 ms 247080 KB Output is correct
12 Correct 0 ms 247080 KB Output is correct
13 Correct 0 ms 247080 KB Output is correct
14 Correct 0 ms 247080 KB Output is correct
15 Correct 0 ms 247080 KB Output is correct
16 Correct 0 ms 247080 KB Output is correct
17 Correct 0 ms 247080 KB Output is correct
18 Correct 0 ms 247080 KB Output is correct
19 Correct 0 ms 247080 KB Output is correct
20 Correct 0 ms 247080 KB Output is correct
21 Correct 0 ms 247080 KB Output is correct
22 Correct 0 ms 247080 KB Output is correct
23 Correct 0 ms 247080 KB Output is correct
24 Correct 0 ms 247080 KB Output is correct
25 Correct 0 ms 247080 KB Output is correct
26 Correct 0 ms 247080 KB Output is correct
27 Correct 0 ms 247080 KB Output is correct
28 Correct 0 ms 247080 KB Output is correct
29 Correct 0 ms 247080 KB Output is correct
30 Correct 0 ms 247080 KB Output is correct
31 Correct 0 ms 247080 KB Output is correct
32 Correct 0 ms 247080 KB Output is correct
33 Correct 0 ms 247080 KB Output is correct
34 Correct 0 ms 247080 KB Output is correct
35 Correct 0 ms 247080 KB Output is correct
36 Correct 0 ms 247080 KB Output is correct
37 Correct 0 ms 247080 KB Output is correct
38 Correct 0 ms 247080 KB Output is correct
39 Correct 0 ms 247080 KB Output is correct
40 Correct 0 ms 247080 KB Output is correct
41 Correct 0 ms 247080 KB Output is correct
42 Correct 0 ms 247080 KB Output is correct
43 Correct 0 ms 247080 KB Output is correct
44 Correct 0 ms 247080 KB Output is correct
45 Correct 0 ms 247080 KB Output is correct
46 Correct 0 ms 247080 KB Output is correct
47 Correct 0 ms 247080 KB Output is correct
48 Correct 0 ms 247080 KB Output is correct
49 Correct 0 ms 247080 KB Output is correct
50 Correct 0 ms 247080 KB Output is correct
51 Correct 219 ms 247080 KB Output is correct
52 Correct 223 ms 247080 KB Output is correct
53 Correct 213 ms 247080 KB Output is correct
54 Correct 209 ms 247080 KB Output is correct
55 Correct 226 ms 247080 KB Output is correct
56 Correct 209 ms 247080 KB Output is correct
57 Correct 193 ms 247080 KB Output is correct
58 Correct 243 ms 247080 KB Output is correct
59 Correct 193 ms 247080 KB Output is correct
60 Correct 206 ms 247080 KB Output is correct
61 Correct 196 ms 247080 KB Output is correct
62 Correct 209 ms 247080 KB Output is correct
63 Correct 206 ms 247080 KB Output is correct
64 Correct 216 ms 247080 KB Output is correct
65 Correct 229 ms 247080 KB Output is correct
66 Correct 199 ms 247080 KB Output is correct
67 Correct 209 ms 247080 KB Output is correct
68 Correct 213 ms 247080 KB Output is correct
69 Correct 203 ms 247080 KB Output is correct
70 Correct 206 ms 247080 KB Output is correct
71 Correct 146 ms 247080 KB Output is correct
72 Correct 156 ms 247080 KB Output is correct
73 Correct 146 ms 247080 KB Output is correct
74 Correct 173 ms 247080 KB Output is correct
75 Correct 139 ms 247080 KB Output is correct
76 Correct 163 ms 247080 KB Output is correct
77 Correct 183 ms 247080 KB Output is correct
78 Correct 169 ms 247080 KB Output is correct
79 Correct 163 ms 247080 KB Output is correct
80 Correct 196 ms 247080 KB Output is correct
81 Correct 226 ms 247080 KB Output is correct
82 Correct 193 ms 247080 KB Output is correct
83 Correct 186 ms 247080 KB Output is correct
84 Correct 59 ms 247080 KB Output is correct
85 Correct 76 ms 247080 KB Output is correct
86 Correct 83 ms 247080 KB Output is correct
87 Correct 89 ms 247080 KB Output is correct
88 Correct 123 ms 247080 KB Output is correct
89 Correct 113 ms 247080 KB Output is correct
90 Correct 126 ms 247080 KB Output is correct
91 Correct 126 ms 247080 KB Output is correct
92 Correct 123 ms 247080 KB Output is correct
93 Correct 139 ms 247080 KB Output is correct
94 Correct 153 ms 247080 KB Output is correct
95 Correct 156 ms 247080 KB Output is correct
96 Correct 56 ms 247080 KB Output is correct
97 Correct 46 ms 247080 KB Output is correct
98 Correct 43 ms 247080 KB Output is correct
99 Correct 39 ms 247080 KB Output is correct
100 Correct 46 ms 247080 KB Output is correct
101 Correct 19 ms 247080 KB Output is correct
102 Correct 46 ms 247080 KB Output is correct
103 Correct 23 ms 247080 KB Output is correct
104 Correct 49 ms 247080 KB Output is correct
105 Correct 19 ms 247080 KB Output is correct
106 Correct 43 ms 247080 KB Output is correct
107 Correct 19 ms 247080 KB Output is correct
108 Correct 39 ms 247080 KB Output is correct
109 Correct 9 ms 247080 KB Output is correct
110 Correct 39 ms 247080 KB Output is correct
111 Correct 0 ms 247080 KB Output is correct
112 Correct 0 ms 247080 KB Output is correct
113 Correct 0 ms 247080 KB Output is correct
114 Correct 0 ms 247080 KB Output is correct
115 Correct 0 ms 247080 KB Output is correct
116 Correct 0 ms 247080 KB Output is correct
117 Correct 0 ms 247080 KB Output is correct
118 Correct 0 ms 247080 KB Output is correct
119 Correct 0 ms 247080 KB Output is correct
120 Correct 0 ms 247080 KB Output is correct