Submission #719930

#	Time	Username	Problem	Language	Result	Execution time	Memory
719930		ismayil	Digital Circuit (IOI22_circuit)	C++17	2 / 100	12 ms	1080 KiB

circuit

#include "circuit.h"
#include <bits/stdc++.h>
#define ll long long
#define endl '\n'
using namespace std;
const int MAX = 1e3;
vector<int> input(MAX);
int cnt = 0, n, m;

void init(int N, int M, vector<int> P, vector<int> A) {
    n = N, m = M;
    for(int i = 0; i < M; i++){
        input[i] = A[i];
        if(A[i]) cnt++;
    }
}

int count_ways(int L, int R) {
	for(int i = L - n; i <= R - n; i++){
		if(input[i]){
			cnt--;
			input[i] = 0;
		}else{
			cnt++;
			input[i] = 1;
		}
	}
	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