#include <bits/stdc++.h>
using namespace std;
#define rep(a, b) for (int a = 0; a < (b); a++)
#define rep1(a, b) for (int a = 1; a <= (b); a++)
#define all(x) (x).begin(), (x).end()
using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
const int MOD = 1e9 + 7;
#define LOCAL false
const int MAXN = 5e4 + 7;
const int MAXM = 4e5 + 7;
int n, m, q;
vector<bitset<MAXN>> sets;
int main() {
ios_base::sync_with_stdio(0); cin.tie(0);
if (LOCAL) {
ignore=freopen("io/in", "r", stdin);
ignore=freopen("io/out", "w", stdout);
}
cin >> n >> m >> q;
sets = vector<bitset<MAXN>>(MAXN+MAXM);
rep1(i, n) for (int x = i; x <= n; x += i) sets[i][x] = true;
int mode, x, y;
rep1(i, m) {
cin >> mode;
if (mode == 1) {
cin >> x >> y;
sets[n+i] = sets[x]|sets[y];
} else if (mode == 2) {
cin >> x >> y;
sets[n+i] = sets[x]&sets[y];
} else {
cin >> x;
sets[n+i] = ~sets[x];
}
}
rep(i, q) {
cin >> x >> y;
cout << (sets[x][y] ? "TAK" : "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 | #include <bits/stdc++.h> using namespace std; #define rep(a, b) for (int a = 0; a < (b); a++) #define rep1(a, b) for (int a = 1; a <= (b); a++) #define all(x) (x).begin(), (x).end() using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; const int MOD = 1e9 + 7; #define LOCAL false const int MAXN = 5e4 + 7; const int MAXM = 4e5 + 7; int n, m, q; vector<bitset<MAXN>> sets; int main() { ios_base::sync_with_stdio(0); cin.tie(0); if (LOCAL) { ignore=freopen("io/in", "r", stdin); ignore=freopen("io/out", "w", stdout); } cin >> n >> m >> q; sets = vector<bitset<MAXN>>(MAXN+MAXM); rep1(i, n) for (int x = i; x <= n; x += i) sets[i][x] = true; int mode, x, y; rep1(i, m) { cin >> mode; if (mode == 1) { cin >> x >> y; sets[n+i] = sets[x]|sets[y]; } else if (mode == 2) { cin >> x >> y; sets[n+i] = sets[x]&sets[y]; } else { cin >> x; sets[n+i] = ~sets[x]; } } rep(i, q) { cin >> x >> y; cout << (sets[x][y] ? "TAK" : "NIE") << "\n"; } return 0; } |
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