Submission #1156525

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1156525	2025-02-24 09:25:34	mmdrzada	Star Trek (CEOI20_startrek)	C++20	100 / 100	55 ms	34628 KiB

startrek

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#include <bits/stdc++.h>
#define int long long
using namespace std;
#define fastIO ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define pb push_back
#define pii pair<int, int>
#define S second
#define F first
#define sep ' '
#define vi vector<int>
#define mid (l+r)/2
#define pbb pair<bool, bool>
#define trint array<int, 3>
const int N = 1e5+10, M = 1e9+7;
int n, d;
vi adj[N];
int cnt[2][2];
int dp[N][3][2];
int sz[N];
int dp_up[N][3][2], dp_dw[N][3][2];
struct Mat {
    int n, m;
    int mat[5][5];
    Mat () {
        memset(mat, 0, sizeof mat);
 
 
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• Subtask 1: 0 / 0
• Subtask 2: 7 / 7
• Subtask 3: 8 / 8
• Subtask 4: 15 / 15
• Subtask 5: 15 / 15
• Subtask 6: 20 / 20
• Subtask 7: 20 / 20
• Subtask 8: 15 / 15