Submission #1034137

#	Time	Username	Problem	Language	Result	Execution time	Memory
1034137		d4xn	Tricolor Lights (JOI24_tricolor)	C++17	Compilation error	0 ms	0 KiB

Anna

#include "Anna.h"
#include <bits/stdc++.h>
using namespace std;

pair<string, int> anna(int n, string s) {
  string t(n, '.');
  
  if (s[0] == 'R') {
    if (s[1] == 'R') t[0] = t[1] = 'G';
    else if (s[1] == 'G') t[0] = t[1] = 'B';
    else t[0] = t[1] = 'G';
  }
  else if (s[0] == 'G') {
    if (s[1] == 'R') t[0] = t[1] = 'B';
    else if (s[1] == 'G') t[0] = t[1] = 'R';
    else t[0] = t[1] = 'R';
  }
  else {
    if (s[1] == 'R') t[0] = t[1] = 'G';
    else if (s[1] == 'G') t[0] = t[1] = 'R';
    else t[0] = t[1] = 'R';
  }

  for (int i = 2; i < n; i++) {
    t[i] = (s[i] == 'R' ? 'G' : 'R');
  }

  return make_pair(t, min(130, n));
}

Bruno

#include "Bruno.h"
#include <bits/stdc++.h>
using namespace std;

int bruno(string u) {
  if (u[0] == u[1]) return 1;
  else return 2;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cce309br.o: in function `main':
grader_bruno.cpp:(.text.startup+0x129): undefined reference to `init(int, int)'
collect2: error: ld returned 1 exit status