oj.uz

Submission #121071

# Submission time Handle Problem Language Result Execution time Memory
121071 2019-06-26T04:39:31 Z RockyB Lottery (CEOI18_lot) C++14
45 / 100
 3000 ms 4424 KB 
/// In The Name Of God

#pragma GCC optimization ("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimization ("unroll-loops")
#include <bits/stdc++.h>

#define f first
#define s second

#define pb push_back
#define pp pop_back
#define mp make_pair

#define sz(x) (int)x.size()
#define sqr(x) ((x) * 1ll * (x))
#define all(x) x.begin(), x.end()

#define rep(i, l, r) for (int i = (l); i <= (r); i++)
#define per(i, l, r) for (int i = (l); i >= (r); i--)

#define Kazakhstan ios_base :: sync_with_stdio(0), cin.tie(0), cout.tie(0);

#define nl '\n'
#define ioi exit(0);

typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;

const int N = (int)1e4 + 7;
const int inf = (int)1e9 + 7;
const int mod = (int)1e9 + 7;
const ll linf = (ll)1e18 + 7;

const int dx[] = {-1, 0, 1, 0, 1, -1, -1, 1};
const int dy[] = {0, 1, 0, -1, 1, -1, 1, -1};

using namespace std;

int n, q, l;
int a[N];

inline int diff(int x, int y) {
	int cnt = 0;
	rep(i, 0, l - 1) cnt += a[x + i] != a[y + i];
	return cnt;
}

int k[N], ans[N][101], cnt[N];
int main() {
	#ifdef IOI2018
		freopen ("in.txt", "r", stdin);
		freopen ("slow.out", "w", stdout);
	#endif
	Kazakhstan
	cin >> n >> l;
	rep(i, 1, n) cin >> a[i];

	cin >> q;	
	rep(i, 1, q) cin >> k[i];

	rep(i, 1, n - l + 1) {
		rep(j, 0, l) cnt[j] = 0;
		rep(j, 1, n - l + 1) cnt[diff(i, j)]++;
		rep(j, 1, l) cnt[j] += cnt[j - 1];
		rep(id, 1, q) {
			ans[i][id] = cnt[k[id]] - 1;
		}
	}
	rep(i, 1, q) {
		rep(j, 1, n - l + 1) cout << ans[j][i] << ' ';
		cout << nl;
	}
	ioi
}

Compilation message

lot.cpp:3:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization ("Ofast")
 
lot.cpp:5:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization ("unroll-loops")

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 2 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 3 ms 512 KB Output is correct
11 Correct 3 ms 512 KB Output is correct
12 Correct 4 ms 512 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 2 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 3 ms 512 KB Output is correct
11 Correct 3 ms 512 KB Output is correct
12 Correct 4 ms 512 KB Output is correct
13 Correct 18 ms 1144 KB Output is correct
14 Correct 933 ms 936 KB Output is correct
15 Correct 938 ms 984 KB Output is correct
16 Correct 569 ms 1144 KB Output is correct
17 Correct 752 ms 1320 KB Output is correct
18 Correct 758 ms 1244 KB Output is correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 305 ms 4416 KB Output is correct
2 Correct 515 ms 4424 KB Output is correct
3 Correct 306 ms 4344 KB Output is correct
4 Execution timed out 3031 ms 1316 KB Time limit exceeded
5 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 305 ms 4416 KB Output is correct
2 Correct 515 ms 4424 KB Output is correct
3 Correct 306 ms 4344 KB Output is correct
4 Execution timed out 3031 ms 1316 KB Time limit exceeded
5 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 2 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 3 ms 512 KB Output is correct
11 Correct 3 ms 512 KB Output is correct
12 Correct 4 ms 512 KB Output is correct
13 Correct 18 ms 1144 KB Output is correct
14 Correct 933 ms 936 KB Output is correct
15 Correct 938 ms 984 KB Output is correct
16 Correct 569 ms 1144 KB Output is correct
17 Correct 752 ms 1320 KB Output is correct
18 Correct 758 ms 1244 KB Output is correct
19 Correct 305 ms 4416 KB Output is correct
20 Correct 515 ms 4424 KB Output is correct
21 Correct 306 ms 4344 KB Output is correct
22 Execution timed out 3031 ms 1316 KB Time limit exceeded
23 Halted 0 ms 0 KB -