답안 #22467 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
22467	2017-04-30T04:54:17 Z	oj.uz(#904, baekjoon, sgc109, plzrun)	Fully Generate (KRIII5_FG)	C++14	2 / 7	500 ms	197332 KB

#include <iostream>
using namespace std;
#define MAX 50000000
// #define MAX 50
const long long mod = 1000000007LL;
int a[MAX+1];
long long calc(long long a, long long b, long long c) {
    long long ans = 1;
    while (b > 0) {
        if (b % 2 == 1) {
            ans = (ans * a) % c;
        }
        a = (a*a) % c;
        b = b/2;
    }
    return ans;
}
int main(){
    long long n;
    cin >> n;
    a[1] = 1;
    a[2] = a[3] = 2;
    int now = 4;
    for (int i=3;; i++){
        for (int j=0; j<a[i]; j++) {
            a[now++] = i;
            if (now >= MAX) {
                break;
            }
        }
        if (now >= MAX) {
            break;
        }
    }
    if (n < MAX) {
        long long ans = 1;
        for (int i=2; i<=n; i++) {
            ans = (ans * a[i]) % mod;
        }
        cout << ans << '\n';
    } else {
        long long ans = 1;
        long long sum = 0;
        long long mul = 1;
        while (true) {
            if (sum == n) break;
            if (sum + a[ans] > n) {
                mul *= calc(ans, n-sum, mod);
                mul %= mod;
            } else {
                // cout << ans << ' ' << a[ans] << '\n';
                mul *= calc(ans, a[ans], mod);
                mul %= mod;
            }
            sum += a[ans];
            if (sum > n) {
                break;
            }
            ans++;
        }
        cout << mul << '\n';
    }
    return 0;
}

Subtask #1
2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	43 ms	197332 KB	Output is correct
2	Correct	89 ms	197332 KB	Output is correct
3	Correct	93 ms	197332 KB	Output is correct
4	Correct	66 ms	197332 KB	Output is correct
5	Correct	66 ms	197332 KB	Output is correct
6	Correct	53 ms	197332 KB	Output is correct
7	Correct	56 ms	197332 KB	Output is correct
8	Correct	53 ms	197332 KB	Output is correct
9	Correct	59 ms	197332 KB	Output is correct
10	Correct	53 ms	197332 KB	Output is correct
11	Correct	63 ms	197332 KB	Output is correct
12	Correct	53 ms	197332 KB	Output is correct
13	Correct	56 ms	197332 KB	Output is correct
14	Correct	46 ms	197332 KB	Output is correct
15	Correct	69 ms	197332 KB	Output is correct
16	Correct	73 ms	197332 KB	Output is correct
17	Correct	69 ms	197332 KB	Output is correct
18	Correct	63 ms	197332 KB	Output is correct
19	Correct	49 ms	197332 KB	Output is correct
20	Correct	66 ms	197332 KB	Output is correct
21	Correct	56 ms	197332 KB	Output is correct
22	Correct	56 ms	197332 KB	Output is correct
23	Correct	63 ms	197332 KB	Output is correct
24	Correct	63 ms	197332 KB	Output is correct
25	Correct	66 ms	197332 KB	Output is correct
26	Correct	43 ms	197332 KB	Output is correct
27	Correct	49 ms	197332 KB	Output is correct
28	Correct	56 ms	197332 KB	Output is correct
29	Correct	73 ms	197332 KB	Output is correct
30	Correct	76 ms	197332 KB	Output is correct
31	Correct	63 ms	197332 KB	Output is correct
32	Correct	79 ms	197332 KB	Output is correct
33	Correct	63 ms	197332 KB	Output is correct
34	Correct	46 ms	197332 KB	Output is correct
35	Correct	69 ms	197332 KB	Output is correct
36	Correct	86 ms	197332 KB	Output is correct
37	Correct	73 ms	197332 KB	Output is correct
38	Correct	49 ms	197332 KB	Output is correct
39	Correct	73 ms	197332 KB	Output is correct
40	Correct	69 ms	197332 KB	Output is correct
41	Correct	83 ms	197332 KB	Output is correct
42	Correct	86 ms	197332 KB	Output is correct
43	Correct	59 ms	197332 KB	Output is correct
44	Correct	63 ms	197332 KB	Output is correct
45	Correct	63 ms	197332 KB	Output is correct
46	Correct	66 ms	197332 KB	Output is correct
47	Correct	89 ms	197332 KB	Output is correct
48	Correct	79 ms	197332 KB	Output is correct
49	Correct	49 ms	197332 KB	Output is correct
50	Correct	76 ms	197332 KB	Output is correct

Subtask #2
0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	43 ms	197332 KB	Output is correct
2	Correct	89 ms	197332 KB	Output is correct
3	Correct	93 ms	197332 KB	Output is correct
4	Correct	66 ms	197332 KB	Output is correct
5	Correct	66 ms	197332 KB	Output is correct
6	Correct	53 ms	197332 KB	Output is correct
7	Correct	56 ms	197332 KB	Output is correct
8	Correct	53 ms	197332 KB	Output is correct
9	Correct	59 ms	197332 KB	Output is correct
10	Correct	53 ms	197332 KB	Output is correct
11	Correct	63 ms	197332 KB	Output is correct
12	Correct	53 ms	197332 KB	Output is correct
13	Correct	56 ms	197332 KB	Output is correct
14	Correct	46 ms	197332 KB	Output is correct
15	Correct	69 ms	197332 KB	Output is correct
16	Correct	73 ms	197332 KB	Output is correct
17	Correct	69 ms	197332 KB	Output is correct
18	Correct	63 ms	197332 KB	Output is correct
19	Correct	49 ms	197332 KB	Output is correct
20	Correct	66 ms	197332 KB	Output is correct
21	Correct	56 ms	197332 KB	Output is correct
22	Correct	56 ms	197332 KB	Output is correct
23	Correct	63 ms	197332 KB	Output is correct
24	Correct	63 ms	197332 KB	Output is correct
25	Correct	66 ms	197332 KB	Output is correct
26	Correct	43 ms	197332 KB	Output is correct
27	Correct	49 ms	197332 KB	Output is correct
28	Correct	56 ms	197332 KB	Output is correct
29	Correct	73 ms	197332 KB	Output is correct
30	Correct	76 ms	197332 KB	Output is correct
31	Correct	63 ms	197332 KB	Output is correct
32	Correct	79 ms	197332 KB	Output is correct
33	Correct	63 ms	197332 KB	Output is correct
34	Correct	46 ms	197332 KB	Output is correct
35	Correct	69 ms	197332 KB	Output is correct
36	Correct	86 ms	197332 KB	Output is correct
37	Correct	73 ms	197332 KB	Output is correct
38	Correct	49 ms	197332 KB	Output is correct
39	Correct	73 ms	197332 KB	Output is correct
40	Correct	69 ms	197332 KB	Output is correct
41	Correct	83 ms	197332 KB	Output is correct
42	Correct	86 ms	197332 KB	Output is correct
43	Correct	59 ms	197332 KB	Output is correct
44	Correct	63 ms	197332 KB	Output is correct
45	Correct	63 ms	197332 KB	Output is correct
46	Correct	66 ms	197332 KB	Output is correct
47	Correct	89 ms	197332 KB	Output is correct
48	Correct	79 ms	197332 KB	Output is correct
49	Correct	49 ms	197332 KB	Output is correct
50	Correct	76 ms	197332 KB	Output is correct
51	Execution timed out	500 ms	197332 KB	Execution timed out
52	Halted	0 ms	0 KB	-

답안 #22467

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 0 / 5.0

Subtask #1
2.0 / 2.0

Subtask #2
0 / 5.0