Submission #1064280

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1064280	2024-08-18T11:10:25 Z	MarwenElarbi	Digital Circuit (IOI22_circuit)	C++17	Compilation error	0 ms	0 KB

circuit

#include <bits/stdc++.h>
#include "circuit.h"
using namespace std;
#define pb push_back
#define ll long long
#define fi first
#define se second
const int nax=2e3+5;
const int MOD=1e9+2022;
int tab[nax];
void init(int N, int M, std::vector<int> P, std::vector<int> A){
  int n=m;
  for (int i = 0; i < M; ++i)
  {
    tab[i]=A[i];
  }
  return;
}

int count_ways(int L, int R) {
  int ans=0;
  for (int i = 0; i < n; ++i)
  {
    if(L<=i&&i<=R) tab[i]^=1;
    ans+=tab[i];
  }
  return ans;
}

Compilation message

circuit.cpp: In function 'void init(int, int, std::vector<int>, std::vector<int>)':
circuit.cpp:12:9: error: 'm' was not declared in this scope
   12 |   int n=m;
      |         ^
circuit.cpp:12:7: warning: unused variable 'n' [-Wunused-variable]
   12 |   int n=m;
      |       ^
circuit.cpp: In function 'int count_ways(int, int)':
circuit.cpp:22:23: error: 'n' was not declared in this scope
   22 |   for (int i = 0; i < n; ++i)
      |                       ^