Submission #1235711

#	Time	Username	Problem	Language	Result	Execution time	Memory
1235711		Ghulam_Junaid	디지털 회로 (IOI22_circuit)	C++20	2 / 100	6 ms	1308 KiB

circuit

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

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

int count_ways(int L, int R) {
    L--; R--;
    for (int i = L; i <= R; i ++)
        a[i] ^= 1;
    
    int cnt = 0;
    for (int i = 0; i < m; 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