Submission #638455

#	Time	Username	Problem	Language	Result	Execution time	Memory
638455		aris12345678	Digital Circuit (IOI22_circuit)	C++17	2 / 100	2392 ms	1700 KiB

circuit

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

int N, M;
vector<int> P, A;

void init(int n, int m, vector<int> p, vector<int> a) {
    N = n, M = m;
    for(int i = 0; i < N+M; i++)
        P.push_back(p[i]);
    for(int i = 0; i < M; i++)
        A.push_back(a[i]);
}

int count_ways(int l, int r) {
    l--, r--;
    for(int i = l; i <= r; i++) {
        if(A[i] == 1)
            A[i] = 0;
        else
            A[i] = 1;
    }
    int cnt = 0;
    for(int i = 0; i < M; i++) {
        if(A[i] == 1)
            cnt++;
    }
    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