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Submission #792414

# Submission time Handle Problem Language Result Execution time Memory
792414 2023-07-25T04:27:15 Z 박영우(#10055) Binaria (CCO23_day1problem1) C++17
25 / 25
 74 ms 12084 KB 
#include <bits/stdc++.h>
#include <cassert>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define MAX 1010101
#define MAXS 500
#define INF 1000000000000000001
#define bb ' '
#define ln '\n'
#define Ln '\n'
#define MOD 1000003
int A[MAX];
ll fact[MAX];
int chk[MAX];
ll mpow(ll x, ll y = MOD - 2) {
	if (!y) return 1;
	ll res = mpow(x, y >> 1);
	res *= res;
	res %= MOD;
	if (y & 1) res *= x, res %= MOD;
	return res;
}
ll C(ll n, ll r) {
	if (r < 0 || r > n) return 0;
	if (n < 0) return 0;
	ll res = fact[n];
	res *= mpow(fact[r]);
	res %= MOD;
	res *= mpow(fact[n - r]);
	res %= MOD;
	return res;
}
signed main() {
	ios::sync_with_stdio(false), cin.tie(0);
	int N, K;
	cin >> N >> K;
	int i;
	fact[0] = 1;
	for (i = 1; i <= N; i++) fact[i] = (fact[i - 1] * i) % MOD;
	int all = K;
	int cnt = 0;
	for (i = 0; i < N - K + 1; i++) {
		cin >> A[i];
		if (i) {
			if (chk[(i - 1) % K]) continue;
			if (A[i] > A[i - 1]) all--, chk[(i - 1) % K] = 1;
			if (A[i] < A[i - 1]) all--, cnt--, chk[(i - 1) % K] = 1;
		}
		else cnt = A[0];
	}
	cout << C(all, cnt);
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 212 KB Output is correct

Subtask #2
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct

Subtask #3
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct

Subtask #4
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 56 ms 12068 KB Output is correct
36 Correct 55 ms 12024 KB Output is correct
37 Correct 57 ms 12000 KB Output is correct
38 Correct 53 ms 12044 KB Output is correct
39 Correct 62 ms 11972 KB Output is correct
40 Correct 53 ms 11960 KB Output is correct
41 Correct 57 ms 11956 KB Output is correct
42 Correct 51 ms 12048 KB Output is correct
43 Correct 48 ms 12028 KB Output is correct
44 Correct 47 ms 12056 KB Output is correct
45 Correct 46 ms 12020 KB Output is correct
46 Correct 49 ms 12036 KB Output is correct
47 Correct 47 ms 11988 KB Output is correct
48 Correct 52 ms 11956 KB Output is correct
49 Correct 56 ms 12080 KB Output is correct

Subtask #5
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 56 ms 12068 KB Output is correct
36 Correct 55 ms 12024 KB Output is correct
37 Correct 57 ms 12000 KB Output is correct
38 Correct 53 ms 12044 KB Output is correct
39 Correct 62 ms 11972 KB Output is correct
40 Correct 53 ms 11960 KB Output is correct
41 Correct 57 ms 11956 KB Output is correct
42 Correct 51 ms 12048 KB Output is correct
43 Correct 48 ms 12028 KB Output is correct
44 Correct 47 ms 12056 KB Output is correct
45 Correct 46 ms 12020 KB Output is correct
46 Correct 49 ms 12036 KB Output is correct
47 Correct 47 ms 11988 KB Output is correct
48 Correct 52 ms 11956 KB Output is correct
49 Correct 56 ms 12080 KB Output is correct
50 Correct 71 ms 12052 KB Output is correct
51 Correct 61 ms 11980 KB Output is correct
52 Correct 61 ms 11980 KB Output is correct
53 Correct 67 ms 12068 KB Output is correct
54 Correct 61 ms 11948 KB Output is correct
55 Correct 65 ms 12004 KB Output is correct
56 Correct 69 ms 12028 KB Output is correct
57 Correct 61 ms 12064 KB Output is correct
58 Correct 60 ms 12048 KB Output is correct
59 Correct 74 ms 12056 KB Output is correct
60 Correct 62 ms 12084 KB Output is correct

Subtask #6
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 0 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 0 ms 340 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 56 ms 12068 KB Output is correct
36 Correct 55 ms 12024 KB Output is correct
37 Correct 57 ms 12000 KB Output is correct
38 Correct 53 ms 12044 KB Output is correct
39 Correct 62 ms 11972 KB Output is correct
40 Correct 53 ms 11960 KB Output is correct
41 Correct 57 ms 11956 KB Output is correct
42 Correct 51 ms 12048 KB Output is correct
43 Correct 48 ms 12028 KB Output is correct
44 Correct 47 ms 12056 KB Output is correct
45 Correct 46 ms 12020 KB Output is correct
46 Correct 49 ms 12036 KB Output is correct
47 Correct 47 ms 11988 KB Output is correct
48 Correct 52 ms 11956 KB Output is correct
49 Correct 56 ms 12080 KB Output is correct
50 Correct 71 ms 12052 KB Output is correct
51 Correct 61 ms 11980 KB Output is correct
52 Correct 61 ms 11980 KB Output is correct
53 Correct 67 ms 12068 KB Output is correct
54 Correct 61 ms 11948 KB Output is correct
55 Correct 65 ms 12004 KB Output is correct
56 Correct 69 ms 12028 KB Output is correct
57 Correct 61 ms 12064 KB Output is correct
58 Correct 60 ms 12048 KB Output is correct
59 Correct 74 ms 12056 KB Output is correct
60 Correct 62 ms 12084 KB Output is correct
61 Correct 8 ms 8148 KB Output is correct
62 Correct 7 ms 8112 KB Output is correct
63 Correct 7 ms 8148 KB Output is correct
64 Correct 7 ms 8148 KB Output is correct
65 Correct 40 ms 12020 KB Output is correct
66 Correct 30 ms 10748 KB Output is correct
67 Correct 60 ms 12060 KB Output is correct
68 Correct 13 ms 8728 KB Output is correct
69 Correct 7 ms 8148 KB Output is correct
70 Correct 7 ms 8148 KB Output is correct
71 Correct 7 ms 8096 KB Output is correct