Submission #362870

#	Time	Username	Problem	Language	Result	Execution time	Memory
362870		Nimbostratus	Lottery (CEOI18_lot)	C++17	0 / 100	3083 ms	620 KiB

lot

#include <bits/stdc++.h>
using namespace std;
#define eb emplace_back
#define pb push_back
#define ppb pop_back
#define ub upper_bound
#define lb lower_bound
#define bs binary_search
#define cl(a,s) memset((a),0,sizeof((a)[0])*(s))
#define all(x) (x).begin() , (x).end()
#define fi first
#define se second
#define int int
using pii = pair<int,int>;
using ll = long long;
const int maxn = 10005;
const int maxq = 105;
const int inf = 1e9;
const int mod = 1e9+7;

int n,a[maxn],l,q,k;
int ans[maxn];

bool same(int ind1 ,int ind2) {
	for(int i=ind1;i<=ind1+l-1;i++)
		if(a[i] != a[ind2+i-ind1])
			return false;
	return true;
}

int32_t main () {
	//freopen("in","r",stdin); freopen("out","w",stdout);
	ios_base::sync_with_stdio(0); cout.tie(0); cin.tie(0);
	cin >> n >> l;
	for(int i=1;i<=n;i++) cin >> a[i];
	cin >> q;
	for(int i=1;i<=q;i++) cin >> k;
	for(int i=1;i+l-1<=n;i++)
		for(int j=i+1;j+l-1<=n;j++) {
			bool ok = same(i,j);
			ans[i] += ok;
			ans[j] += ok;
		}	
	for(int i=1;i+l-1<=n;i++) cout << ans[i] << " ";
}	
	

• Subtask 1: 0 / 25
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20