Submission #1098632

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1098632	2024-10-09 16:16:33	flyingkite	Collecting Stamps 3 (JOI20_ho_t3)	C++17	100 / 100	105 ms	143020 KiB

ho_t3

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
using namespace std;
 
#define ll long long
#define pll pair<long long, long long>
#define pb push_back
#define F first
#define S second  
#define all(x) (x).begin(), (x).end()
 
const ll N = 222;
const ll inf = 1e17;
const ll mod = 1e9 + 7;
const ll block = 350;
ll dp[N][N][N][2]; // dp[l][r][stamps][left/right]
ll n,L;
ll x[N], t[N];
void to_thic_cau(){
    cin >> n >> L;
    x[n+1] = L;
    for(int i = 1; i <= n;i++) cin >> x[i];
    for(int i = 1; i <= n;i++) cin >> t[i];
    for(int i = 0; i <= n + 1;i++){
        for(int j = 0; j <= n + 1;j++){
            for(int k = 0; k <= n;k++) dp[i][j][k][0] = dp[i][j][k][1] = inf;
        }
    }
    dp[0][n+1][0][0] = 0;
    for(int i = 0; i <= n + 1;i++){
        for(int j = n + 1; j > i;j--){
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 75 / 75