Submission #1066109

#	Time	Username	Problem	Language	Result	Execution time	Memory
1066109		NemanjaSo2005	Tricolor Lights (JOI24_tricolor)	C++17	0 / 100	27 ms	1624 KiB

Anna

#include "Anna.h"
#include<bits/stdc++.h>
#define ll long long
using namespace std;
char diff(char a,char b){
   if(a>b)
      swap(a,b);
   if(a=='R' and b=='G')
      return 'B';
   if(a=='R' and b=='B')
      return 'G';
   return 'R';
}
pair<string, int> anna(int n, string s) {
   string T;
   int N=n;
   string S=s;
   for(int i=0;i<N;i++)
      if(S[i]=='R')
         T.push_back('G');
      else
         T.push_back('R');
   T[1]=T[N-1]=diff(s[1],s.back());
   T[N-2]=diff(s[N-2],T[0]);
   return {T,N-1};
}

Bruno

#include "Anna.h"
#include<bits/stdc++.h>
#define ll long long
using namespace std;
namespace {
   int N,L;
};
void init(int n, int l) {
   ::N=n;
   ::L=l;
}

int bruno(string s){
   string S=s;
   if(S[0]==S.back())
      return 2;
   return 1;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 5
• Subtask 4: 0 / 15
• Subtask 5: 0 / 70