結果
問題 | No.2308 [Cherry 5th Tune B] もしかして、真? |
ユーザー | 👑 eoeo |
提出日時 | 2023-05-20 00:38:01 |
言語 | C++23 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 6,895 bytes |
コンパイル時間 | 3,329 ms |
コンパイル使用メモリ | 259,336 KB |
実行使用メモリ | 12,800 KB |
最終ジャッジ日時 | 2024-06-01 00:43:35 |
合計ジャッジ時間 | 9,331 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | AC | 64 ms
7,916 KB |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | AC | 67 ms
8,036 KB |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | AC | 69 ms
8,044 KB |
testcase_21 | AC | 75 ms
12,636 KB |
testcase_22 | WA | - |
testcase_23 | AC | 71 ms
12,672 KB |
testcase_24 | WA | - |
testcase_25 | AC | 73 ms
12,800 KB |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | AC | 73 ms
12,464 KB |
testcase_29 | AC | 72 ms
12,660 KB |
testcase_30 | AC | 73 ms
12,664 KB |
testcase_31 | AC | 51 ms
12,580 KB |
testcase_32 | WA | - |
testcase_33 | AC | 51 ms
12,636 KB |
testcase_34 | AC | 57 ms
12,672 KB |
testcase_35 | AC | 56 ms
12,584 KB |
testcase_36 | WA | - |
testcase_37 | WA | - |
testcase_38 | WA | - |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll = long long; #ifdef MY_DEBUG #define dbg(...) debug_out(__VA_ARGS__) #define dbgn(var) debug_out(#var, "=", var) #else #define dbg(...) #define dbgn(...) #endif void debug_out(); template <class Head, class... Tail> void debug_out(Head, Tail...); template <class T> bool chmax(T&, const T&); template <class T> bool chmin(T&, const T&); template <class T> T pwr(T, ll); template <class T> T squ(T x) { return x * x; } ll fact(ll); ll comb(ll, ll); ll ctoll(char); char lltoc(ll); bool flg(ll b, ll i) { return ((b) >> (i)) & 1LL; } // flg(0b010, 1LL) -> true const ll LINF = (ll)1e18 + 7; const double EPS = 1e-9; const int MAX_DUBUG_SIZE = 10; #include <atcoder/fenwicktree> using namespace atcoder; void solve([[maybe_unused]] int test) { ll n; cin >> n; vector<bool> x(n); for (ll i = 0; i < n; i++) { string tmp; cin >> tmp; if (tmp == "True") { x[i] = true; } else { x[i] = false; } } vector<string> y(n - 1); for (ll i = 0; i < n - 1; i++) { cin >> y[i]; } vector<ll> s(n - 1); for (ll i = 0; i < n - 1; i++) { cin >> s[i]; s[i]--; } fenwick_tree<ll> ft(n); bool ans = false; for (ll i = 0; i < n - 1; i++) { ll s_now = s[i] + ft.sum(s[i], n); ll s_next = s[i] + 1 + ft.sum(s[i] + 1, n); dbg(s_now, s_next); if (y[s_now] == "and") { x[s_now] = x[s_now] && x[s_next]; if (s_next < n) ft.add(s_next, 1); } else if (y[s_now] == "or") { x[s_now] = x[s_now] || x[s_next]; if (s_next < n) ft.add(s_next, 1); } else if (y[s_now] == "xor") { x[s_now] = x[s_now] ^ x[s_next]; if (s_next < n) ft.add(s_next, 1); } else { x[s_now] = (!x[s_now]) || x[s_next]; if (s_next < n) ft.add(s_next, 1); } ans = x[s_now]; } dbg(x); cout << (ans ? "True" : "False") << endl; } int main() { cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(12); int testcase_size = 1; cin >> testcase_size; for (int _t = 0; _t < testcase_size; _t++) { solve(_t); } } /* -----------------------------------MY_FUNCTIONS------------------------------------ */ template <class First, class Second> ostream& operator<<(ostream& os, const pair<First, Second>& pp) { return os << "{" << pp.first << "," << pp.second << "}"; } template <class T> ostream& operator<<(ostream& os, const vector<T>& V) { if (V.empty()) return os << "[]"; os << "["; for (ll i = 0; i < (ll)V.size(); i++) { os << V[i] << (i == int(V.size() - 1) ? "]" : ","); } return os; } template <class T> ostream& operator<<(ostream& os, const vector<vector<T>>& VV) { if (VV.empty()) return os << "[[]]"; os << "[\n"; for (auto&& V : VV) { os << V << "\n"; } os << "]"; return os; } template <class T> ostream& operator<<(ostream& os, const vector<vector<vector<T>>>& VVV) { if (VVV.empty()) return os << "[[[]]]"; os << "[" << "\n"; int cnt = 0; for (auto&& VV : VVV) { os << cnt++ << VV << "\n\n"; } os << "]"; return os; } template <class T> ostream& operator<<(ostream& os, const set<T>& SS) { if (SS.empty()) return os << "[]"; os << "["; auto ii = SS.begin(); for (; ii != SS.end(); ii++) os << *ii << (ii == prev(SS.end()) ? "]" : ","); return os; } template <class Key, class Tp> ostream& operator<<(ostream& os, const map<Key, Tp>& MM) { if (MM.empty()) return os << "[{:}]"; os << "["; auto ii = MM.begin(); for (; ii != MM.end(); ii++) os << "{" << ii->first << ":" << ii->second << "}" << (ii == prev(MM.end()) ? "]" : ","); return os; } void debug_out() { cerr << endl; } void debug_out_vl(vector<ll> V) { const int MAX_SIZE = min((int)V.size(), MAX_DUBUG_SIZE); cerr << "\033[33m"; if (V.empty()) { cerr << "[]" << endl; return; } cerr << "["; for (int i = 0; i < MAX_SIZE; i++) { if (V[i] == LINF) cerr << "INF"; else cerr << V[i]; if (i == (int)V.size() - 1) cerr << "]\n"; else if (i == MAX_DUBUG_SIZE - 1) cerr << ",...\n"; else cerr << ","; } return; } void debug_out_vvl(vector<vector<ll>> VV) { cerr << "\033[33m"; if (VV.empty()) { cerr << "[[]]" << endl; return; } cerr << "[\n"; int MAX_ROW = min((int)VV.size(), MAX_DUBUG_SIZE); for (int i = 0; i < MAX_ROW; i++) { const int MAX_COLUMN = min((int)VV[i].size(), MAX_DUBUG_SIZE); if (VV[i].empty()) { cerr << "[]" << endl; continue; } cerr << "["; for (int j = 0; j < MAX_COLUMN; j++) { if (VV[i][j] == LINF) cerr << "INF"; else cerr << VV[i][j]; if (j == (int)VV[i].size() - 1) cerr << "]\n"; else if (j == MAX_DUBUG_SIZE - 1) cerr << ",...\n"; else cerr << ","; } if (i != (int)VV.size() - 1 and i == MAX_DUBUG_SIZE - 1) { cerr << ":\n:\033[m\n"; return; } } cerr << "]\033[m\n"; return; } template <class Head, class... Tail> void debug_out(Head H, Tail... T) { if constexpr (std::is_same_v<Head, vector<ll>>) { debug_out_vl(H); } else if constexpr (std::is_same_v<Head, vector<vector<ll>>>) { debug_out_vvl(H); } else { cerr << "\033[33m" << H << "\033[m "; } debug_out(T...); } template <class T> bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } return false; } template <class T> bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } return false; } template <class T> T pwr(T x, ll n) { T res = 1; for (int i = 0; i < n; i++) { res *= x; } return res; } ll fact(ll n) { ll res = 1; for (ll i = 1; i <= n; i++) res *= i; return res; } ll comb(ll n, ll r) { // comb(60, 30)までオーバーフローなし ll res = 1; for (int i = 1; i <= r; i++) { res *= n--; res /= i; } return res; } ll ctoll(char c) { if (c < '0' or '9' < c) { cerr << "\n\033[33m ctoll に '0'~'9' 以外の文字が入りました.\033[m\n" << endl; } return ll(c - '0'); } char lltoc(ll n) { if (n < 0 or 9 < n) { cerr << "\n\033[33m lltoc に 0 ~ 9 以外の数字が入りました.\033[m\n" << endl; } return char(n + '0'); }