Submission #1074594

#	Time	Username	Problem	Language	Result	Execution time	Memory
1074594		Zicrus	Digital Circuit (IOI22_circuit)	C++17	2 / 100	1386 ms	1368 KiB

circuit

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

typedef long long ll;

int n, m;
vector<int> p, a, mark;

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

int count_ways(int L, int R) {
    L -= n; R -= n;
    
    for (int i = L; i <= R; i++) {
        a[i] = !a[i];
    }
    ll res = 0;
    for (auto &e : a) res += e;
    return res;
}

#ifdef TEST
#include "grader.cpp"
#endif

• 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