Submission #720399

#	Time	Username	Problem	Language	Result	Execution time	Memory
720399		nasir_bashirov	Digital Circuit (IOI22_circuit)	C++17	2 / 100	2336 ms	1428 KiB

circuit

#include "circuit.h"

#include <vector>

int n, m;
std::vector<int> p, a;

void init(int N, int M, std::vector<int> P, std::vector<int> A) {
  p = P, a = A;
  n = N, m = M;
}

int count_ways(int L, int R) {
  int cnt = 0;
  L--, R--;
  for(int i = 0; i < m; i++){
    if(i >= L and i <= R){
      a[i] = 1 - a[i];
    }
    cnt += a[i];
  }
  return cnt;
}

• Subtask 1: 2 / 2
• Subtask 2: 0 / 7
• Subtask 3: 0 / 9
• Subtask 4: 0 / 4
• Subtask 5: 0 / 12
• Subtask 6: 0 / 27
• Subtask 7: 0 / 28
• Subtask 8: 0 / 11