Submission #1036583

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1036583	2024-07-27 14:29:23	VMaksimoski008	Linear Garden (IOI08_linear_garden)	C++17	0 / 100	45 ms	65536 KiB

linear_garden

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#include <bits/stdc++.h>
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
//#define int long long
using namespace std;
using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
const int LOG = 20;
const int maxn = 1e5 + 5;
ll n, mod, ans = 0;
vector<ll> vec;
string s;
int dp[100005][5][5][5][2];
int f(int pos, int mn, int mx, int curr, int under) {
    if(mx - mn > 2) return 0;
    if(mx > 4 || mn < 0) return 0;
    if(pos == n + 1) return under;
    if(dp[pos][mn][mx][curr][under] != -1) return dp[pos][mn][mx][curr][under];
    ll ans = 0;
    for(int i=-1; i<=1; i++) {
 
 
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