結果
問題 | No.2220 Range Insert & Point Mex |
ユーザー | au7777 |
提出日時 | 2023-02-26 15:58:10 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,082 bytes |
コンパイル時間 | 4,560 ms |
コンパイル使用メモリ | 252,832 KB |
実行使用メモリ | 13,360 KB |
最終ジャッジ日時 | 2024-09-14 06:29:27 |
合計ジャッジ時間 | 16,078 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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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 | AC | 27 ms
8,320 KB |
testcase_01 | AC | 27 ms
8,192 KB |
testcase_02 | AC | 27 ms
8,192 KB |
testcase_03 | WA | - |
testcase_04 | AC | 27 ms
8,320 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | AC | 27 ms
8,192 KB |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | AC | 329 ms
9,168 KB |
testcase_21 | AC | 328 ms
9,168 KB |
testcase_22 | AC | 327 ms
9,040 KB |
testcase_23 | AC | 355 ms
11,728 KB |
testcase_24 | AC | 255 ms
10,992 KB |
testcase_25 | AC | 293 ms
10,196 KB |
testcase_26 | AC | 321 ms
11,724 KB |
testcase_27 | AC | 161 ms
10,320 KB |
testcase_28 | AC | 188 ms
9,168 KB |
testcase_29 | AC | 202 ms
9,168 KB |
testcase_30 | AC | 201 ms
9,172 KB |
testcase_31 | AC | 302 ms
11,540 KB |
testcase_32 | WA | - |
testcase_33 | AC | 269 ms
10,572 KB |
testcase_34 | WA | - |
testcase_35 | AC | 322 ms
10,708 KB |
testcase_36 | WA | - |
testcase_37 | AC | 311 ms
10,708 KB |
testcase_38 | AC | 326 ms
11,732 KB |
ソースコード
#include <bits/stdc++.h> #include <atcoder/all> typedef long long int ll; using namespace std; typedef pair<ll, ll> P; using namespace atcoder; template<typename T> using min_priority_queue = priority_queue<T, vector<T>, greater<T>>; #define USE998244353 #ifdef USE998244353 const ll MOD = 998244353; using mint = modint998244353; #else const ll MOD = 1000000007; using mint = modint1000000007; #endif const int MAX = 2000005; long long fac[MAX], finv[MAX], inv[MAX]; void COMinit() { fac[0] = fac[1] = 1; finv[0] = finv[1] = 1; inv[1] = 1; for (int i = 2; i < MAX; i++){ fac[i] = fac[i - 1] * i % MOD; inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD; finv[i] = finv[i - 1] * inv[i] % MOD; } } long long COM(int n, int k){ if (n < k) return 0; if (n < 0 || k < 0) return 0; return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD; } ll gcd(ll x, ll y) { if (y == 0) return x; else if (y > x) { return gcd (y, x); } else return gcd(x % y, y); } ll lcm(ll x, ll y) { return x / gcd(x, y) * y; } ll my_sqrt(ll x) { // ll m = 0; ll M = 3000000001; while (M - m > 1) { ll now = (M + m) / 2; if (now * now <= x) { m = now; } else { M = now; } } return m; } ll keta(ll num, ll arity) { ll ret = 0; while (num) { num /= arity; ret++; } return ret; } ll ceil(ll n, ll m) { // n > 0, m > 0 ll ret = n / m; if (n % m) ret++; return ret; } ll pow_ll(ll x, ll n) { if (n == 0) return 1; if (n % 2) { return pow_ll(x, n - 1) * x; } else { ll tmp = pow_ll(x, n / 2); return tmp * tmp; } } vector<ll> compress(vector<ll>& v) { // [3 5 5 6 1 1 10 1] -> [1 2 2 3 0 0 4 0] vector<ll> u = v; sort(u.begin(), u.end()); u.erase(unique(u.begin(),u.end()),u.end()); map<ll, ll> mp; for (int i = 0; i < u.size(); i++) { mp[u[i]] = i; } for (int i = 0; i < v.size(); i++) { v[i] = mp[v[i]]; } return v; } int main() { int n; cin >> n; vector<tuple<int, int, int>> ops; // pos, l or r, a[i] int MaxValue = 100000; for (int i = 0; i < n; i++) { int l, r, a; cin >> l >> r >> a; if (a > MaxValue) continue; ops.push_back({l, 0, a}); ops.push_back({r + 1, 1, a}); } int q; cin >> q; for (int i = 0; i < q; i++) { int x; cin >> x; ops.push_back({x, 2, 0}); } sort(ops.begin(), ops.end()); set<int> erasedValues; for (int i = 0; i <= MaxValue; i++) erasedValues.insert(i); for (auto op : ops) { int t = get<1>(op); int value = get<2>(op); if (t == 0) { if (erasedValues.find(value) != erasedValues.end()) { erasedValues.erase(value); } } else if (t == 1) { erasedValues.insert(value); } else { cout << *erasedValues.begin() << endl; } } return 0; }