結果

問題 No.2308 [Cherry 5th Tune B] もしかして、真?
ユーザー dyktr_06dyktr_06
提出日時 2023-05-19 22:43:35
言語 C++17
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 199 ms / 2,000 ms
コード長 6,545 bytes
コンパイル時間 3,907 ms
コンパイル使用メモリ 259,516 KB
最終ジャッジ日時 2025-02-13 02:51:49
ジャッジサーバーID
(参考情報)
judge3 / judge5
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ファイルパターン 結果
other AC * 39
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ソースコード

diff #
プレゼンテーションモードにする

#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define overload4(_1, _2, _3, _4, name, ...) name
#define rep1(n) for(int i = 0; i < (int)(n); ++i)
#define rep2(i, n) for(int i = 0; i < (int)(n); ++i)
#define rep3(i, a, b) for(int i = (a); i < (int)(b); ++i)
#define rep4(i, a, b, c) for(int i = (a); i < (int)(b); i += (c))
#define rep(...) overload4(__VA_ARGS__, rep4, rep3, rep2, rep1)(__VA_ARGS__)
#define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; --i)
#define ALL(a) a.begin(), a.end()
#define Sort(a) sort(a.begin(), a.end())
#define RSort(a) sort(a.rbegin(), a.rend())
typedef long long int ll;
typedef unsigned long long ul;
typedef long double ld;
typedef vector<int> vi;
typedef vector<long long> vll;
typedef vector<char> vc;
typedef vector<string> vst;
typedef vector<double> vd;
typedef vector<long double> vld;
typedef pair<long long, long long> P;
template<class T> long long sum(const T& a){ return accumulate(a.begin(), a.end(), 0LL); }
template<class T> auto min(const T& a){ return *min_element(a.begin(), a.end()); }
template<class T> auto max(const T& a){ return *max_element(a.begin(), a.end()); }
const long long MINF = 0x7fffffffffff;
const long long INF = 0x1fffffffffffffff;
const long long MOD = 1000000007;
const long double EPS = 1e-9;
const long double PI = acos(-1);
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }
template<typename T1, typename T2> istream &operator>>(istream &is, pair<T1, T2> &p){ is >> p.first >> p.second; return is; }
template<typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p){ os << "(" << p.first << ", " << p.second << ")"; return
    os; }
template<typename T> istream &operator>>(istream &is, vector<T> &v){ for(T &in : v) is >> in; return is; }
template<typename T> ostream &operator<<(ostream &os, const vector<T> &v){ for(int i = 0; i < (int) v.size(); ++i){ os << v[i] << (i + 1 != (int) v
    .size() ? " " : ""); } return os; }
template <typename T, typename S> ostream &operator<<(ostream &os, const map<T, S> &mp){ for(auto &[key, val] : mp){ os << key << ":" << val << " ";
    } return os; }
template <typename T> ostream &operator<<(ostream &os, const set<T> &st){ auto itr = st.begin(); for(int i = 0; i < (int)st.size(); ++i){ os << *itr
    << (i + 1 != (int)st.size() ? " " : ""); itr++; } return os; }
template <typename T> ostream &operator<<(ostream &os, const multiset<T> &st){ auto itr = st.begin(); for(int i = 0; i < (int)st.size(); ++i){ os <<
    *itr << (i + 1 != (int)st.size() ? " " : ""); itr++; } return os; }
template <typename T> ostream &operator<<(ostream &os, queue<T> q){ while(q.size()){ os << q.front() << " "; q.pop(); } return os; }
template <typename T> ostream &operator<<(ostream &os, deque<T> q){ while(q.size()){ os << q.front() << " "; q.pop_front(); } return os; }
template <typename T> ostream &operator<<(ostream &os, stack<T> st){ while(st.size()){ os << st.top() << " "; st.pop(); } return os; }
template <class T, class Container, class Compare> ostream &operator<<(ostream &os, priority_queue<T, Container, Compare> pq){ while(pq.size()){ os
    << pq.top() << " "; pq.pop(); } return os; }
template<class T, class U> inline T vin(T& vec, U n) { vec.resize(n); for(int i = 0; i < (int) n; ++i) cin >> vec[i]; return vec; }
template<class T> inline void vout(T vec, string s = "\n"){ for(auto x : vec) cout << x << s; }
template<class... T> void in(T&... a){ (cin >> ... >> a); }
void out(){ cout << '\n'; }
template<class T, class... Ts> void out(const T& a, const Ts&... b){ cout << a; (cout << ... << (cout << ' ', b)); cout << '\n'; }
template<class T, class U> void inGraph(vector<vector<T>>& G, U n, U m, bool directed = false){ G.resize(n); for(int i = 0; i < m; ++i){ int a, b;
    cin >> a >> b; a--, b--; G[a].push_back(b); if(!directed) G[b].push_back(a); } }
template <typename T>
struct BinaryIndexedTree{
int N;
vector<T> BIT;
BinaryIndexedTree(const int &N): N(N), BIT(N + 1, 0){
}
T get(int i){
return sum(i + 1) - sum(i);
}
void add(int i, T x){
i++;
while(i <= N){
BIT[i] += x;
i += i & -i;
}
}
T sum(int i) const {
T ans = 0;
while(i > 0){
ans += BIT[i];
i -= i & -i;
}
return ans;
}
T sum(int L, int R) const {
return sum(R) - sum(L);
}
int lower_bound(T x) const {
if(x <= 0){
return 0;
}else{
int v = 0, r = 1;
while(r < N) r = r << 1;
for(int len = r; len > 0; len = len >> 1){
if(v + len < N && BIT[v + len] < x){
x -= BIT[v + len];
v += len;
}
}
return v;
}
}
int upper_bound(T x) const {
if(x < 0){
return 0;
}else{
int v = 0, r = 1;
while(r <= N) r = r << 1;
for(int len = r; len > 0; len = len >> 1){
if(v + len <= N && BIT[v + len] <= x){
x -= BIT[v + len];
v += len;
}
}
return v;
}
}
T operator [](int i) const {
return sum(i, i + 1);
}
};
ll t;
void input(){
in(t);
}
void solve(){
ll n; in(n);
vst x, y; vin(x, n);
BinaryIndexedTree<ll> BIT1(n), BIT2(n - 1);
vin(y, n - 1);
vll s; vin(s, n - 1);
vll a(n);
rep(i, n){
if(x[i] == "True") a[i] = 1;
else a[i] = 0;
BIT1.add(i, 1);
}
rep(i, n - 1) BIT2.add(i, 1);
rep(i, n - 1){
ll l = BIT1.lower_bound(s[i]), r = BIT1.lower_bound(s[i] + 1);
ll opi = BIT2.lower_bound(s[i]);
string op = y[opi];
// out(l, r, opi);
BIT1.add(l, -1);
BIT2.add(opi, -1);
if(op == "and"){
a[r] = a[l] & a[r];
}else if(op == "or"){
a[r] = a[l] | a[r];
}else if(op == "xor"){
a[r] = a[l] ^ a[r];
}else{
if(a[l] == 0){
a[r] = 1;
}
}
}
ll idx = BIT1.lower_bound(1);
if(a[idx]){
out("True");
}else{
out("False");
}
}
int main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout << fixed << setprecision(20);
input();
while(t--) solve();
}
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