Submission #119988

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
119988	2019-06-22 21:44:11	tutis	Growing Vegetable is Fun 3 (JOI19_ho_t3)	C++17	100 / 100	297 ms	29256 KiB

joi2019_ho_t3

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/*input
20
YYGYYYGGGGRGYYGRGRYG
*/
#pragma GCC optimize ("O3")
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
int code(char c)
{
  if (c == 'R')
    return 0;
  if (c == 'G')
    return 1;
  return 2;
}
int main()
{
  ios_base::sync_with_stdio(false);
  int n;
  string s;
  cin >> n >> s;
  vector<int>p[3];
  for (int i = 0; i < n; i++)
    p[code(s[i])].push_back(i);
  int dp[p[0].size() + 2][p[1].size() + 2][p[2].size() + 2][3];
  for (int k0 = 0; k0 <= (int)p[0].size(); k0++)
  {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 55 / 55
• Subtask 3: 15 / 15
• Subtask 4: 25 / 25