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Submission #22473

# Submission time Handle Problem Language Result Execution time Memory
22473 2017-04-30T04:57:49 Z 최숭실(#962, eldkqmfhf123, youngjeong_yu, choiking10) Fully Generate (KRIII5_FG) C++11
2 / 7
 500 ms 313616 KB 
#include <cstdio>
#include <queue>
#include <set> 
#include <vector>
#include <algorithm>
#include <map>
#define MOD 1000000007

long long pow(long long n, long long k) {
	if (k == 0) return 1;
	if (k == 1) return n%MOD;
	long long ret = pow(n, k / 2);
	ret = ret * ret % MOD;
	if (k & 1) ret = ret * n % MOD;
	return ret;
}
long long count(long long i) {
	if (i & 1) {
		return i / 2 * (i / 2 + 1) + i/2 + 1;
	}
	else {
		return i/2 * (i/2+1);
	}
}
long long dy[40000000];
int main() {
	long long n;
	scanf("%lld", &n);
	long long ans = 1;
	long long nu = 1;
	long long i = 0;
	long long pv = 0;
	dy[1] = 1; 
	dy[2] = dy[3] = 2;
	long long tot = 5;
	nu = 4;
	for (int i = 3; i < 40000000; i++) {
		for (int j = nu; j < nu + dy[i] && j < 40000000; j++) {
			dy[j] = i;
			tot += i;
		}
		nu += dy[i];
		if (nu >= 40000000) break;
	}
	ans = 1;
	nu = 0;
	for (i = 1; nu <= n; i++) {
		pv = dy[i];
		if (nu + pv > n) break;
		ans = ans * pow(i, pv) % MOD;
		nu += pv;
	}
	n -= nu;
	ans = ans * pow(i, n) % MOD;
	printf("%lld\n", ans);
}

Compilation message

FG.cpp: In function 'int main()':
FG.cpp:28:19: 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

# Verdict Execution time Memory Grader output
1 Correct 106 ms 313616 KB Output is correct
2 Correct 66 ms 313616 KB Output is correct
3 Correct 76 ms 313616 KB Output is correct
4 Correct 73 ms 313616 KB Output is correct
5 Correct 86 ms 313616 KB Output is correct
6 Correct 86 ms 313616 KB Output is correct
7 Correct 46 ms 313616 KB Output is correct
8 Correct 63 ms 313616 KB Output is correct
9 Correct 89 ms 313616 KB Output is correct
10 Correct 89 ms 313616 KB Output is correct
11 Correct 63 ms 313616 KB Output is correct
12 Correct 83 ms 313616 KB Output is correct
13 Correct 63 ms 313616 KB Output is correct
14 Correct 89 ms 313616 KB Output is correct
15 Correct 79 ms 313616 KB Output is correct
16 Correct 66 ms 313616 KB Output is correct
17 Correct 66 ms 313616 KB Output is correct
18 Correct 79 ms 313616 KB Output is correct
19 Correct 86 ms 313616 KB Output is correct
20 Correct 73 ms 313616 KB Output is correct
21 Correct 89 ms 313616 KB Output is correct
22 Correct 83 ms 313616 KB Output is correct
23 Correct 69 ms 313616 KB Output is correct
24 Correct 63 ms 313616 KB Output is correct
25 Correct 76 ms 313616 KB Output is correct
26 Correct 46 ms 313616 KB Output is correct
27 Correct 66 ms 313616 KB Output is correct
28 Correct 59 ms 313616 KB Output is correct
29 Correct 53 ms 313616 KB Output is correct
30 Correct 69 ms 313616 KB Output is correct
31 Correct 89 ms 313616 KB Output is correct
32 Correct 103 ms 313616 KB Output is correct
33 Correct 69 ms 313616 KB Output is correct
34 Correct 69 ms 313616 KB Output is correct
35 Correct 89 ms 313616 KB Output is correct
36 Correct 76 ms 313616 KB Output is correct
37 Correct 73 ms 313616 KB Output is correct
38 Correct 79 ms 313616 KB Output is correct
39 Correct 93 ms 313616 KB Output is correct
40 Correct 93 ms 313616 KB Output is correct
41 Correct 79 ms 313616 KB Output is correct
42 Correct 79 ms 313616 KB Output is correct
43 Correct 86 ms 313616 KB Output is correct
44 Correct 53 ms 313616 KB Output is correct
45 Correct 73 ms 313616 KB Output is correct
46 Correct 66 ms 313616 KB Output is correct
47 Correct 69 ms 313616 KB Output is correct
48 Correct 86 ms 313616 KB Output is correct
49 Correct 86 ms 313616 KB Output is correct
50 Correct 56 ms 313616 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 313616 KB Output is correct
2 Correct 66 ms 313616 KB Output is correct
3 Correct 76 ms 313616 KB Output is correct
4 Correct 73 ms 313616 KB Output is correct
5 Correct 86 ms 313616 KB Output is correct
6 Correct 86 ms 313616 KB Output is correct
7 Correct 46 ms 313616 KB Output is correct
8 Correct 63 ms 313616 KB Output is correct
9 Correct 89 ms 313616 KB Output is correct
10 Correct 89 ms 313616 KB Output is correct
11 Correct 63 ms 313616 KB Output is correct
12 Correct 83 ms 313616 KB Output is correct
13 Correct 63 ms 313616 KB Output is correct
14 Correct 89 ms 313616 KB Output is correct
15 Correct 79 ms 313616 KB Output is correct
16 Correct 66 ms 313616 KB Output is correct
17 Correct 66 ms 313616 KB Output is correct
18 Correct 79 ms 313616 KB Output is correct
19 Correct 86 ms 313616 KB Output is correct
20 Correct 73 ms 313616 KB Output is correct
21 Correct 89 ms 313616 KB Output is correct
22 Correct 83 ms 313616 KB Output is correct
23 Correct 69 ms 313616 KB Output is correct
24 Correct 63 ms 313616 KB Output is correct
25 Correct 76 ms 313616 KB Output is correct
26 Correct 46 ms 313616 KB Output is correct
27 Correct 66 ms 313616 KB Output is correct
28 Correct 59 ms 313616 KB Output is correct
29 Correct 53 ms 313616 KB Output is correct
30 Correct 69 ms 313616 KB Output is correct
31 Correct 89 ms 313616 KB Output is correct
32 Correct 103 ms 313616 KB Output is correct
33 Correct 69 ms 313616 KB Output is correct
34 Correct 69 ms 313616 KB Output is correct
35 Correct 89 ms 313616 KB Output is correct
36 Correct 76 ms 313616 KB Output is correct
37 Correct 73 ms 313616 KB Output is correct
38 Correct 79 ms 313616 KB Output is correct
39 Correct 93 ms 313616 KB Output is correct
40 Correct 93 ms 313616 KB Output is correct
41 Correct 79 ms 313616 KB Output is correct
42 Correct 79 ms 313616 KB Output is correct
43 Correct 86 ms 313616 KB Output is correct
44 Correct 53 ms 313616 KB Output is correct
45 Correct 73 ms 313616 KB Output is correct
46 Correct 66 ms 313616 KB Output is correct
47 Correct 69 ms 313616 KB Output is correct
48 Correct 86 ms 313616 KB Output is correct
49 Correct 86 ms 313616 KB Output is correct
50 Correct 56 ms 313616 KB Output is correct
51 Execution timed out 500 ms 313616 KB Execution timed out
52 Halted 0 ms 0 KB -