Submission #1006870

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
1006870	2024-06-24 09:26:25	GTA	Combo (IOI18_combo)	C++17	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

combo

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#include <bits/stdc++.h>
#include "combo.h"
using namespace std;
#define fr(m,n,k) for(int m=n;m<=k;m++)
int n;
string guess_sequence(int N) {
  n = N;
  string v = "ABXY";
  string p;
  int a;
  fr(j, 0, 3) {
    p = v[j];
    int x = press(p);
    if (x == 1) {
      a = j;
      break;
    }
    if (j == 2) {
      a = 3;
      break;
    }
  }
  p = v[a];
  si sisa = {0, 1, 2, 3}; sisa.erase(a);
  fr(i, 2, n) {
    for (auto j : sisa) {
      p += v[j];
 
 
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Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:27:3: error: 'si' was not declared in this scope; did you mean 'sin'?
   27 |   si sisa = {0, 1, 2, 3}; sisa.erase(a);
      |   ^~
      |   sin
combo.cpp:27:27: error: 'sisa' was not declared in this scope
   27 |   si sisa = {0, 1, 2, 3}; sisa.erase(a);
      |                           ^~~~