#include <iostream>
#include <vector>
using Set = std::vector<int>;
bool is_in(int v, int x, int n, Set *sets) {
if (v > n) {
return false;
}
if (x <= n) {
return v % x == 0;
}
x = x - n - 1;
for (int i = 0; i < sets[x].size(); i++) {
if (sets[x][i] == v) {
return true;
}
}
return false;
}
int main() {
std::ios_base::sync_with_stdio(false);
std::cin.tie(NULL);
int n, m, q;
std::cin >> n >> m >> q;
Set sets[m];
int type, arg1, arg2;
for (int i = 0; i < m; i++) {
std::cin >> type >> arg1;
if (type < 3) {
std::cin >> arg2;
if (type == 1) {
for (int j = 1; j <= n; j++) {
if (is_in(j, arg1, n, sets) || is_in(j, arg2, n, sets)) {
sets[i].push_back(j);
}
}
} else {
for (int j = 1; j <= n; j++) {
if (is_in(j, arg1, n, sets) && is_in(j, arg2, n, sets)) {
sets[i].push_back(j);
}
}
}
} else {
for (int j = 1; j <= n; j++) {
if (!is_in(j, arg1, n, sets)) {
sets[i].push_back(j);
}
}
}
}
/*for (auto &iter: sets) {
for (auto iter2: iter) {
std::cout << iter2 << " ";
}
std::cout << "\n";
}*/
int v, x;
for (int i = 0; i < q; i++) {
std::cin >> x >> v;
if (is_in(v, x, n, sets)) {
std::cout << "TAK\n";
} else {
std::cout << "NIE\n";
}
}
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | #include <iostream> #include <vector> using Set = std::vector<int>; bool is_in(int v, int x, int n, Set *sets) { if (v > n) { return false; } if (x <= n) { return v % x == 0; } x = x - n - 1; for (int i = 0; i < sets[x].size(); i++) { if (sets[x][i] == v) { return true; } } return false; } int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); int n, m, q; std::cin >> n >> m >> q; Set sets[m]; int type, arg1, arg2; for (int i = 0; i < m; i++) { std::cin >> type >> arg1; if (type < 3) { std::cin >> arg2; if (type == 1) { for (int j = 1; j <= n; j++) { if (is_in(j, arg1, n, sets) || is_in(j, arg2, n, sets)) { sets[i].push_back(j); } } } else { for (int j = 1; j <= n; j++) { if (is_in(j, arg1, n, sets) && is_in(j, arg2, n, sets)) { sets[i].push_back(j); } } } } else { for (int j = 1; j <= n; j++) { if (!is_in(j, arg1, n, sets)) { sets[i].push_back(j); } } } } /*for (auto &iter: sets) { for (auto iter2: iter) { std::cout << iter2 << " "; } std::cout << "\n"; }*/ int v, x; for (int i = 0; i < q; i++) { std::cin >> x >> v; if (is_in(v, x, n, sets)) { std::cout << "TAK\n"; } else { std::cout << "NIE\n"; } } return 0; } |
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