답안 #22407 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
22407	2017-04-30T04:27:32 Z	Jongwon Party(#988, gs13105)	Fully Generate (KRIII5_FG)	C++14	7 / 7	229 ms	1520 KB

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <algorithm>

using namespace std;

long long g[52000];
const int mod = 1000000007;

int e(int a, int x)
{
    if(x == 0)
        return 1;
    if(x%2)
        return 1LL * a * e(a, x-1) % mod;
    int t = e(a, x/2);
    return 1LL * t * t % mod;
}

int main()
{
    //freopen("in.txt", "r", stdin);
    //freopen("out.txt", "w", stdout);

    long long c, n, j;
    int p, x, r, t, i;
    scanf("%lld", &n);

    g[1] = 1;
    g[2] = 3;
    p = 2;
    c = 5;
    for(i = 3;; i++)
    {
        while(g[p] < i)
            p++;
        g[i] = g[i-1] + p;

        c += i * (g[i] - g[i-1]);

        if(c >= n)
            break;
    }

    x = i;

    r = 1;
    c = 0;
    t = 1;
    for(i = 1; i<=x; i++)
    {
        for(j = g[i-1]+1; j<=g[i]; j++)
        {
            if(c + i >= n)
            {
                r = 1LL * r * e(t, i) % mod;
                r = 1LL * r * e(j % mod, n-c) % mod;
                printf("%d", r);
                return 0;
            }

            t = 1LL * t * j % mod;
            c += i;
        }

        r = 1LL * r * e(t, i) % mod;
        t = 1;
    }

    printf("%d", r);
    return 0;
}

Compilation message

FG.cpp: In function 'int main()':
FG.cpp:28:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld", &n);
                      ^

Subtask #1
2.0 / 2.0

#	결과	메모리	Grader output
1	Correct	1520 KB	Output is correct
2	Correct	1520 KB	Output is correct
3	Correct	1520 KB	Output is correct
4	Correct	1520 KB	Output is correct
5	Correct	1520 KB	Output is correct
6	Correct	1520 KB	Output is correct
7	Correct	1520 KB	Output is correct
8	Correct	1520 KB	Output is correct
9	Correct	1520 KB	Output is correct
10	Correct	1520 KB	Output is correct
11	Correct	1520 KB	Output is correct
12	Correct	1520 KB	Output is correct
13	Correct	1520 KB	Output is correct
14	Correct	1520 KB	Output is correct
15	Correct	1520 KB	Output is correct
16	Correct	1520 KB	Output is correct
17	Correct	1520 KB	Output is correct
18	Correct	1520 KB	Output is correct
19	Correct	1520 KB	Output is correct
20	Correct	1520 KB	Output is correct
21	Correct	1520 KB	Output is correct
22	Correct	1520 KB	Output is correct
23	Correct	1520 KB	Output is correct
24	Correct	1520 KB	Output is correct
25	Correct	1520 KB	Output is correct
26	Correct	1520 KB	Output is correct
27	Correct	1520 KB	Output is correct
28	Correct	1520 KB	Output is correct
29	Correct	1520 KB	Output is correct
30	Correct	1520 KB	Output is correct
31	Correct	1520 KB	Output is correct
32	Correct	1520 KB	Output is correct
33	Correct	1520 KB	Output is correct
34	Correct	1520 KB	Output is correct
35	Correct	1520 KB	Output is correct
36	Correct	1520 KB	Output is correct
37	Correct	1520 KB	Output is correct
38	Correct	1520 KB	Output is correct
39	Correct	1520 KB	Output is correct
40	Correct	1520 KB	Output is correct
41	Correct	1520 KB	Output is correct
42	Correct	1520 KB	Output is correct
43	Correct	1520 KB	Output is correct
44	Correct	1520 KB	Output is correct
45	Correct	1520 KB	Output is correct
46	Correct	1520 KB	Output is correct
47	Correct	1520 KB	Output is correct
48	Correct	1520 KB	Output is correct
49	Correct	1520 KB	Output is correct
50	Correct	1520 KB	Output is correct

Subtask #2
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1520 KB	Output is correct
2	Correct	0 ms	1520 KB	Output is correct
3	Correct	0 ms	1520 KB	Output is correct
4	Correct	0 ms	1520 KB	Output is correct
5	Correct	0 ms	1520 KB	Output is correct
6	Correct	0 ms	1520 KB	Output is correct
7	Correct	0 ms	1520 KB	Output is correct
8	Correct	0 ms	1520 KB	Output is correct
9	Correct	0 ms	1520 KB	Output is correct
10	Correct	0 ms	1520 KB	Output is correct
11	Correct	0 ms	1520 KB	Output is correct
12	Correct	0 ms	1520 KB	Output is correct
13	Correct	0 ms	1520 KB	Output is correct
14	Correct	0 ms	1520 KB	Output is correct
15	Correct	0 ms	1520 KB	Output is correct
16	Correct	0 ms	1520 KB	Output is correct
17	Correct	0 ms	1520 KB	Output is correct
18	Correct	0 ms	1520 KB	Output is correct
19	Correct	0 ms	1520 KB	Output is correct
20	Correct	0 ms	1520 KB	Output is correct
21	Correct	0 ms	1520 KB	Output is correct
22	Correct	0 ms	1520 KB	Output is correct
23	Correct	0 ms	1520 KB	Output is correct
24	Correct	0 ms	1520 KB	Output is correct
25	Correct	0 ms	1520 KB	Output is correct
26	Correct	0 ms	1520 KB	Output is correct
27	Correct	0 ms	1520 KB	Output is correct
28	Correct	0 ms	1520 KB	Output is correct
29	Correct	0 ms	1520 KB	Output is correct
30	Correct	0 ms	1520 KB	Output is correct
31	Correct	0 ms	1520 KB	Output is correct
32	Correct	0 ms	1520 KB	Output is correct
33	Correct	0 ms	1520 KB	Output is correct
34	Correct	0 ms	1520 KB	Output is correct
35	Correct	0 ms	1520 KB	Output is correct
36	Correct	0 ms	1520 KB	Output is correct
37	Correct	0 ms	1520 KB	Output is correct
38	Correct	0 ms	1520 KB	Output is correct
39	Correct	0 ms	1520 KB	Output is correct
40	Correct	0 ms	1520 KB	Output is correct
41	Correct	0 ms	1520 KB	Output is correct
42	Correct	0 ms	1520 KB	Output is correct
43	Correct	0 ms	1520 KB	Output is correct
44	Correct	0 ms	1520 KB	Output is correct
45	Correct	0 ms	1520 KB	Output is correct
46	Correct	0 ms	1520 KB	Output is correct
47	Correct	0 ms	1520 KB	Output is correct
48	Correct	0 ms	1520 KB	Output is correct
49	Correct	0 ms	1520 KB	Output is correct
50	Correct	0 ms	1520 KB	Output is correct
51	Correct	219 ms	1520 KB	Output is correct
52	Correct	223 ms	1520 KB	Output is correct
53	Correct	216 ms	1520 KB	Output is correct
54	Correct	223 ms	1520 KB	Output is correct
55	Correct	219 ms	1520 KB	Output is correct
56	Correct	216 ms	1520 KB	Output is correct
57	Correct	219 ms	1520 KB	Output is correct
58	Correct	216 ms	1520 KB	Output is correct
59	Correct	229 ms	1520 KB	Output is correct
60	Correct	219 ms	1520 KB	Output is correct
61	Correct	219 ms	1520 KB	Output is correct
62	Correct	219 ms	1520 KB	Output is correct
63	Correct	219 ms	1520 KB	Output is correct
64	Correct	219 ms	1520 KB	Output is correct
65	Correct	219 ms	1520 KB	Output is correct
66	Correct	219 ms	1520 KB	Output is correct
67	Correct	223 ms	1520 KB	Output is correct
68	Correct	219 ms	1520 KB	Output is correct
69	Correct	216 ms	1520 KB	Output is correct
70	Correct	223 ms	1520 KB	Output is correct
71	Correct	139 ms	1520 KB	Output is correct
72	Correct	139 ms	1520 KB	Output is correct
73	Correct	156 ms	1520 KB	Output is correct
74	Correct	163 ms	1520 KB	Output is correct
75	Correct	169 ms	1520 KB	Output is correct
76	Correct	173 ms	1520 KB	Output is correct
77	Correct	179 ms	1520 KB	Output is correct
78	Correct	186 ms	1520 KB	Output is correct
79	Correct	189 ms	1520 KB	Output is correct
80	Correct	199 ms	1520 KB	Output is correct
81	Correct	203 ms	1520 KB	Output is correct
82	Correct	213 ms	1520 KB	Output is correct
83	Correct	219 ms	1520 KB	Output is correct
84	Correct	59 ms	1520 KB	Output is correct
85	Correct	73 ms	1520 KB	Output is correct
86	Correct	83 ms	1520 KB	Output is correct
87	Correct	93 ms	1520 KB	Output is correct
88	Correct	99 ms	1520 KB	Output is correct
89	Correct	109 ms	1520 KB	Output is correct
90	Correct	119 ms	1520 KB	Output is correct
91	Correct	126 ms	1520 KB	Output is correct
92	Correct	136 ms	1520 KB	Output is correct
93	Correct	143 ms	1520 KB	Output is correct
94	Correct	149 ms	1520 KB	Output is correct
95	Correct	156 ms	1520 KB	Output is correct
96	Correct	53 ms	1520 KB	Output is correct
97	Correct	33 ms	1520 KB	Output is correct
98	Correct	49 ms	1520 KB	Output is correct
99	Correct	33 ms	1520 KB	Output is correct
100	Correct	49 ms	1520 KB	Output is correct
101	Correct	26 ms	1520 KB	Output is correct
102	Correct	46 ms	1520 KB	Output is correct
103	Correct	26 ms	1520 KB	Output is correct
104	Correct	56 ms	1520 KB	Output is correct
105	Correct	19 ms	1520 KB	Output is correct
106	Correct	39 ms	1520 KB	Output is correct
107	Correct	19 ms	1520 KB	Output is correct
108	Correct	39 ms	1520 KB	Output is correct
109	Correct	13 ms	1520 KB	Output is correct
110	Correct	33 ms	1520 KB	Output is correct
111	Correct	0 ms	1520 KB	Output is correct
112	Correct	0 ms	1520 KB	Output is correct
113	Correct	0 ms	1520 KB	Output is correct
114	Correct	0 ms	1520 KB	Output is correct
115	Correct	0 ms	1520 KB	Output is correct
116	Correct	0 ms	1520 KB	Output is correct
117	Correct	0 ms	1520 KB	Output is correct
118	Correct	0 ms	1520 KB	Output is correct
119	Correct	0 ms	1520 KB	Output is correct
120	Correct	0 ms	1520 KB	Output is correct

답안 #22407

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 5.0 / 5.0

Subtask #1
2.0 / 2.0

Subtask #2
5.0 / 5.0