Submission #367026

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
367026	2021-02-16 05:02:15	Lam_lai_cuoc_doi	Growing Vegetable is Fun 3 (JOI19_ho_t3)	C++17	100 / 100	92 ms	164340 KiB

joi2019_ho_t3

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using ull = unsigned long long;
const bool typetest = 0;
const int N = 4e2 + 5;
const int Inf = 1e9 + 7;
int n;
string s;
int dp[N][N][N][3];
int num[3][3][N][N];
int r[N], g[N], y[N];
int a, b, c;
void Read()
{
    cin >> n >> s;
    s = " " + s;
    for (int i = 1; i <= n; ++i)
    {
        if (s[i] == 'R')
            r[++a] = i;
        else if (s[i] == 'G')
            g[++b] = i;
        else
            y[++c] = i;
    }
}
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 55 / 55
• Subtask 3: 15 / 15
• Subtask 4: 25 / 25