Submission #1164190

#	Time	Username	Problem	Language	Result	Execution time	Memory
1164190		KhoaDuy	Tricolor Lights (JOI24_tricolor)	C++20	5 / 100	20 ms	1836 KiB

Anna

#include "Anna.h"
#include<bits/stdc++.h>
using namespace std;
pair<string,int> anna(int n,string s){
    string t="";
    char choice[3]={'R','G','B'};
    for(int i=0;i<n;i++){
        for(int j=0;j<3;j++){
            if(choice[j]!=s[i]){
                t+=choice[j];
                break;
            }
        }
    }
    if(n<=130){
        return {t,n};
    }
    for(int j=0;j<3;j++){
        if(choice[j]!=s[0]&&choice[j]!=s[1]){
            t[0]=choice[j],t[1]=choice[j];
            break;
        }
    }
    for(int j=0;j<3;j++){
        if(choice[j]!=s[2]&&choice[j]!=t[1]){
            t[2]=choice[j];
            break;
        }
    }
    return {t,130};
}

Bruno

#include "Bruno.h"
#include<bits/stdc++.h>
using namespace std;
int n,l;
void init(int N,int L){
    n=N,l=L;
}
int bruno(string u){
    if(n<=130){
        return 1;
    }
    if(u[0]==u[1]){
        return 1;
    }
    return 2;
}

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