Submission #595247

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
595247	2022-07-13 13:14:26	Asymmetry	Growing Vegetable is Fun 3 (JOI19_ho_t3)	C++17	100 / 100	202 ms	134604 KiB

joi2019_ho_t3

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#include<bits/stdc++.h>
using namespace std;
using LL=long long;
#define FOR(i,l,r) for(int i=(l);i<=(r);++i)
#define REP(i,n) FOR(i,0,(n)-1)
#define ssize(x) int(x.size())
template<class A,class B>auto&operator<<(ostream&o,pair<A,B>p){return o<<'('<<p.first<<", "<<p.second<<')';}
template<class T>auto operator<<(ostream&o,T x)->decltype(x.end(),o){o<<'{';int i=0;for(auto e:x)o<<(", ")+2*!i++<<e;return o<<'}';}
#ifdef DEBUG
#define debug(x...) cerr<<"["#x"]: ",[](auto...$){((cerr<<$<<"; "),...)<<'\n';}(x)
#else
#define debug(...) {}
#endif
int main() {
  cin.tie(0)->sync_with_stdio(0);
  int n;
  cin >> n;
  map<char, int> s;
  s['R'] = 0;
  s['G'] = 1;
  s['Y'] = 2;
  vector<vector<int>> t(3, vector (1, 0)), sum(3, vector (n + 1, 0));
  vector<int> v(n);
  FOR (i, 1, n) {
    char c;
    cin >> c;
    t[s[c]].emplace_back(i);
    sum[s[c]][i] = 1;
  }
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 55 / 55
• Subtask 3: 15 / 15
• Subtask 4: 25 / 25