結果

問題 No.2804 Fixer And Ratism
ユーザー Magentor
提出日時 2024-07-03 06:47:37
言語 C++23
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 141 ms / 2,000 ms
コード長 2,978 bytes
コンパイル時間 6,573 ms
コンパイル使用メモリ 337,040 KB
実行使用メモリ 6,948 KB
最終ジャッジ日時 2024-07-11 23:10:39
合計ジャッジ時間 9,785 ms
ジャッジサーバーID
(参考情報)
judge3 / judge4
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 3
other AC * 31
権限があれば一括ダウンロードができます

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>
using namespace std;
#include <atcoder/all>
using namespace atcoder;
template<typename T> inline bool chmax(T &a, T b) { return ((a < b) ? (a = b, true) : (false)); }
template<typename T> inline bool chmin(T &a, T b) { return ((a > b) ? (a = b, true) : (false)); }
#define rep(i, n) for (long long i = 0; i < (long long)(n); i++)
#define rep2(i, m ,n) for (int i = (m); i < (long long)(n); i++)
#define REP(i, n) for (long long i = 1; i < (long long)(n); i++)
typedef long long ll;
#define updiv(N,X) (N + X - 1) / X
#define l(n) n.begin(),n.end()
#define YesNo(Q) Q==1?cout<<"Yes":cout<<"No"
using P = pair<int, int>;
using mint = modint;
const int MOD = 998244353LL;
const ll INF = 999999999999LL;
vector<long long> fact, fact_inv, inv;
/* init_nCk :
:O(n)
*/
template <typename T>
void input(vector<T> &v){
rep(i,v.size()){cin>>v[i];}
return;
}
void init_nCk(int SIZE) {
fact.resize(SIZE + 5);
fact_inv.resize(SIZE + 5);
inv.resize(SIZE + 5);
fact[0] = fact[1] = 1;
fact_inv[0] = fact_inv[1] = 1;
inv[1] = 1;
for (int i = 2; i < SIZE + 5; i++) {
fact[i] = fact[i - 1] * i % MOD;
inv[i] = MOD - inv[MOD % i] * (MOD / i) % MOD;
fact_inv[i] = fact_inv[i - 1] * inv[i] % MOD;
}
}
/* nCk :MOD( int_nCk )
:O(1)
*/
long long nCk(int n, int k) {
assert(!(n < k));
assert(!(n < 0 || k < 0));
return fact[n] * (fact_inv[k] * fact_inv[n - k] % MOD) % MOD;
}
long long modpow(long long a, long long n, long long mod) {
long long res = 1;
while (n > 0) {
if (n & 1) res = res * a % mod;
a = a * a % mod;
n >>= 1;
}
return res;
}
ll POW(ll a,ll n){
long long res = 1;
while (n > 0) {
if (n & 1) res = res * a;
a = a * a;
n >>= 1;
}
return res;
}
int main() {
int n,q;cin>>n>>q;
vector<string> buin;map<string,ll> buinv;
int pc = n;
set<ll> st1;set<ll> st2;
map<ll,ll> a1;map<ll,ll> a2;//id->rate
rep(query,q){
int t;cin>>t;
if(t==1){string s;ll b;cin>>s>>b;
buin.push_back(s);
buinv[s] = buin.size()-1;
ll a = buin.size()-1;
st2.insert(b);
a1[a] = b;
a2[b] = a;
}
else if(t==2){
ll a;cin>>a;
pc -= a;
}
else{
string s;ll b;cin>>s>>b;
ll a = buinv[s];
ll c = a1[a];//
pc += b;
if(st2.count(c)){
st2.erase(c);st1.insert(c);}
}
vector<pair<ll,string>> ans;
while(pc<st1.size()+st2.size()&&(!st2.empty())){
auto u = *begin(st2);
ans.push_back(pair(u,buin[a2[u]]));
st2.erase(u);
}
while(pc<st1.size()+st2.size()&&(!st1.empty())){
auto u = *begin(st1);
ans.push_back(pair(u,buin[a2[u]]));
st1.erase(u);
}
sort(l(ans));
rep(i,ans.size()){
cout << ans[i].second << endl;
}
// cout<<":"<<pc<<endl;
// for(auto u : st1){cout<<u<<" ";}cout<<endl;for(auto u : st2){cout<<u<<" ";}cout<<endl;
}
}
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