結果
問題 | No.2623 Room Allocation |
ユーザー | Be11T_ |
提出日時 | 2024-02-09 22:05:00 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 94 ms / 2,000 ms |
コード長 | 3,116 bytes |
コンパイル時間 | 3,952 ms |
コンパイル使用メモリ | 271,696 KB |
実行使用メモリ | 26,908 KB |
最終ジャッジ日時 | 2024-09-28 15:18:44 |
合計ジャッジ時間 | 6,068 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | 1 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,820 KB |
testcase_03 | AC | 1 ms
6,820 KB |
testcase_04 | AC | 1 ms
6,816 KB |
testcase_05 | AC | 1 ms
6,816 KB |
testcase_06 | AC | 32 ms
10,496 KB |
testcase_07 | AC | 31 ms
10,560 KB |
testcase_08 | AC | 31 ms
10,624 KB |
testcase_09 | AC | 31 ms
10,496 KB |
testcase_10 | AC | 59 ms
25,072 KB |
testcase_11 | AC | 55 ms
25,068 KB |
testcase_12 | AC | 29 ms
14,196 KB |
testcase_13 | AC | 29 ms
14,264 KB |
testcase_14 | AC | 88 ms
26,908 KB |
testcase_15 | AC | 28 ms
6,816 KB |
testcase_16 | AC | 8 ms
6,820 KB |
testcase_17 | AC | 2 ms
6,816 KB |
testcase_18 | AC | 29 ms
6,816 KB |
testcase_19 | AC | 28 ms
6,820 KB |
testcase_20 | AC | 29 ms
6,816 KB |
testcase_21 | AC | 29 ms
6,816 KB |
testcase_22 | AC | 21 ms
6,816 KB |
testcase_23 | AC | 13 ms
6,816 KB |
testcase_24 | AC | 28 ms
6,816 KB |
testcase_25 | AC | 23 ms
6,816 KB |
testcase_26 | AC | 4 ms
6,820 KB |
testcase_27 | AC | 94 ms
21,352 KB |
testcase_28 | AC | 53 ms
15,532 KB |
testcase_29 | AC | 38 ms
14,684 KB |
testcase_30 | AC | 87 ms
18,760 KB |
testcase_31 | AC | 13 ms
7,040 KB |
testcase_32 | AC | 47 ms
18,372 KB |
ソースコード
#include <atcoder/all> using namespace atcoder; #include <bits/stdc++.h> #pragma GCC optimize("O3") //#pragma GCC optimize("unroll-loops") #define rep(i, n) for(ll i = 0; i < n; i++) #define rep2(i, m, n) for(ll i = m; i <= n; i++) #define rrep(i, m, n) for(ll i = m; i >= n; i--) #define all(a) a.begin(), a.end() #define rall(a) a.rbegin(), a.rend() #define MAX(x) *max_element(all(x)) #define MIN(x) *min_element(all(x)) #define SZ(a) ((ll)(a).size()) #define bit(n, k) ((n >> k) & 1) using namespace std; using ll = long long; using P = pair<ll, ll>; const int dx[4] = { -1, 0, 1, 0}; const int dy[4] = { 0, 1, 0, -1}; const int inf = 1e9 + 7; const ll infll = 1e18; //const double pi = acos(-1); using Graph = vector<vector<ll>>; using REV_PQ = priority_queue<ll, vector<ll>, greater<ll>>; using PQ = priority_queue<ll>; const int SIZE = 400010; ll powll(ll n, ll x) { // return n ^ x; ll ret = 1; rep(i, x) ret *= n; return ret; } ll ceil(ll x, ll m){ if(m < 0) x = -x, m = -m; if(x >= 0) return (x + m - 1) / m; else return x / m; } ll floor(ll x, ll m){ if(m < 0) x = -x, m = -m; if(x >= 0) return x / m; else return (x - m + 1) / m; } void OutputYesNo(bool val) { if (val) cout << "Yes" << endl; else cout << "No" << endl; } void OutputTakahashiAoki(bool val) { if (val) cout << "Takahashi" << endl; else cout << "Aoki" << endl; } void OutPutInteger(ll x) { cout << x << endl; } void OutPutString(string x) { cout << x << endl; } int pop_count(ll n){ int ret = 0; while(n > 0){ if(n % 2 == 1) ret++; n /= 2; } return ret; } bool inrange(ll from, ll to, ll val){ // from <= val <= to であれば、trueを返す return from <= val && val <= to; } using PAIR_REV_PQ = priority_queue<pair<ll, ll>, vector<pair<ll, ll>>, greater<pair<ll, ll>>>; //typedef atcoder::modint998244353 mint; //typedef atcoder::modint1000000007 mint; //typedef modint mint; //typedef vector<mint> ModintVec; //typedef vector<Modin int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); ll n, x, y; cin >> n >> x >> y; vector<ll> p(n); vector<char> c(n); rep(i, n) cin >> p[i] >> c[i]; vector<vector<ll>> v(x + y, vector<ll>(3, 0)); rep(i, n){ if(c[i] == 'A'){ v[i % (x + y)][0] += p[i]; v[i % (x + y)][1] += p[i]; }else{ v[i % (x + y)][0] -= p[i]; v[i % (x + y)][2] += p[i]; } } sort(rall(v)); int st = 0, go = x + y - 1; int cnt_a = 0, cnt_b = 0; ll res = 0; while(go - st >= 0){ if(abs(v[st][0]) > abs(v[go][0])){ if(cnt_a < x){ cnt_a++; res += v[st][1]; }else{ cnt_b++; res += v[st][2]; } st++; }else{ if(cnt_b < y){ cnt_b++; res += v[go][2]; }else{ cnt_a++; res += v[go][1]; } go--; } } cout << res << endl; }