結果
問題 | No.1496 不思議な数え上げ |
ユーザー | blackyuki |
提出日時 | 2021-04-30 22:17:05 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 287 ms / 3,000 ms |
コード長 | 3,925 bytes |
コンパイル時間 | 2,342 ms |
コンパイル使用メモリ | 209,532 KB |
実行使用メモリ | 48,980 KB |
最終ジャッジ日時 | 2024-07-19 01:41:28 |
合計ジャッジ時間 | 15,722 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 | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | AC | 285 ms
22,400 KB |
testcase_04 | AC | 274 ms
22,528 KB |
testcase_05 | AC | 274 ms
22,400 KB |
testcase_06 | AC | 261 ms
48,852 KB |
testcase_07 | AC | 267 ms
48,852 KB |
testcase_08 | AC | 263 ms
48,852 KB |
testcase_09 | AC | 287 ms
48,852 KB |
testcase_10 | AC | 284 ms
48,724 KB |
testcase_11 | AC | 279 ms
48,980 KB |
testcase_12 | AC | 276 ms
22,400 KB |
testcase_13 | AC | 256 ms
29,016 KB |
testcase_14 | AC | 261 ms
35,284 KB |
testcase_15 | AC | 254 ms
29,908 KB |
testcase_16 | AC | 261 ms
32,208 KB |
testcase_17 | AC | 278 ms
22,528 KB |
testcase_18 | AC | 280 ms
22,272 KB |
testcase_19 | AC | 279 ms
22,400 KB |
testcase_20 | AC | 268 ms
22,272 KB |
testcase_21 | AC | 278 ms
22,400 KB |
testcase_22 | AC | 273 ms
22,528 KB |
testcase_23 | AC | 282 ms
22,400 KB |
testcase_24 | AC | 286 ms
22,272 KB |
testcase_25 | AC | 277 ms
22,400 KB |
testcase_26 | AC | 277 ms
22,400 KB |
testcase_27 | AC | 259 ms
22,400 KB |
testcase_28 | AC | 264 ms
22,400 KB |
testcase_29 | AC | 256 ms
22,400 KB |
testcase_30 | AC | 259 ms
22,400 KB |
testcase_31 | AC | 260 ms
22,272 KB |
testcase_32 | AC | 241 ms
20,992 KB |
testcase_33 | AC | 132 ms
12,672 KB |
testcase_34 | AC | 121 ms
12,288 KB |
testcase_35 | AC | 4 ms
5,376 KB |
testcase_36 | AC | 251 ms
21,120 KB |
testcase_37 | AC | 136 ms
13,056 KB |
testcase_38 | AC | 127 ms
12,672 KB |
testcase_39 | AC | 180 ms
18,816 KB |
testcase_40 | AC | 99 ms
11,648 KB |
testcase_41 | AC | 193 ms
18,944 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(long long i=0;i<(long long)(n);i++) #define REP(i,k,n) for(long long i=k;i<(long long)(n);i++) #define pb emplace_back #define lb(v,k) (lower_bound(all(v),(k))-v.begin()) #define ub(v,k) (upper_bound(all(v),(k))-v.begin()) #define fi first #define se second #define pi M_PI #define PQ(T) priority_queue<T> #define SPQ(T) priority_queue<T,vector<T>,greater<T>> #define dame(a) {out(a);return 0;} #define decimal cout<<fixed<<setprecision(15); #define all(a) a.begin(),a.end() #define rsort(a) {sort(all(a));reverse(all(a));} #define dupli(a) {sort(all(a));a.erase(unique(all(a)),a.end());} typedef long long ll; typedef pair<ll,ll> P; typedef tuple<ll,ll,ll> PP; typedef tuple<ll,ll,ll,ll> PPP; using vi=vector<ll>; using vvi=vector<vi>; using vvvi=vector<vvi>; using vvvvi=vector<vvvi>; using vp=vector<P>; using vvp=vector<vp>; using vb=vector<bool>; using vvb=vector<vb>; const ll inf=1001001001001001001; const ll INF=1001001001; const ll mod=1000000007; const double eps=1e-10; template<class T> bool chmin(T&a,T b){if(a>b){a=b;return true;}return false;} template<class T> bool chmax(T&a,T b){if(a<b){a=b;return true;}return false;} template<class T> void out(T a){cout<<a<<'\n';} template<class T> void outp(T a){cout<<'('<<a.fi<<','<<a.se<<')'<<'\n';} template<class T> void outvp(T v){rep(i,v.size())cout<<'('<<v[i].fi<<','<<v[i].se<<')';cout<<'\n';} template<class T> void outvvp(T v){rep(i,v.size())outvp(v[i]);} template<class T> void outv(T v){rep(i,v.size()){if(i)cout<<' ';cout<<v[i];}cout<<'\n';} template<class T> void outvv(T v){rep(i,v.size())outv(v[i]);} template<class T> bool isin(T x,T l,T r){return (l)<=(x)&&(x)<=(r);} template<class T> void yesno(T b){if(b)out("yes");else out("no");} template<class T> void YesNo(T b){if(b)out("Yes");else out("No");} template<class T> void YESNO(T b){if(b)out("YES");else out("NO");} template<class T> void outset(T s){auto itr=s.begin();while(itr!=s.end()){if(itr!=s.begin())cout<<' ';cout<<*itr;itr++;}cout<<'\n';} void outs(ll a,ll b){if(a>=inf-100)out(b);else out(a);} ll gcd(ll a,ll b){if(b==0)return a;return gcd(b,a%b);} ll modpow(ll a,ll b){ll res=1;a%=mod;while(b){if(b&1)res=res*a%mod;a=a*a%mod;b>>=1;}return res;} #define T P class segtree{ vector<T> seg; ll N=1; T gen=P(inf,-1); T f(T a,T b){ return min(a,b); } public: segtree(vector<T> v){ while(N<v.size())N*=2; seg=vector<T>(N*2-1,gen); rep(i,v.size())seg[i+N-1]=v[i]; for(ll i=N-2;i>=0;i--)seg[i]=f(seg[i*2+1],seg[i*2+2]); } T get(ll a,ll b,ll k=0,ll l=0,ll r=-1){ if(r==-1)r=N; if(a<=l&&r<=b)return seg[k]; if(r<=a||b<=l)return gen; return f(get(a,b,k*2+1,l,(l+r)/2),get(a,b,k*2+2,(l+r)/2,r)); } }; int main(){ ll n;cin>>n; vi p(n),v(n);rep(i,n)cin>>p[i];rep(i,n)cin>>v[i]; vi rui(n+1); rep(i,n)rui[i+1]=rui[i]+p[i]; auto rng=[&](ll l,ll r){ return rui[r+1]-rui[l]; }; vp tmp(n);rep(i,n)tmp[i]=P(p[i],i); segtree seg(tmp); vi ans(n); function<void(ll,ll)> dfs=[&](ll l,ll r){ if(l>r)return; P mi=seg.get(l,r+1); if(mi.se-l>r-mi.se){ for(int j=r;j>=mi.se;j--){ ll ok=mi.se+1,ng=l-1; while(ok-ng>1){ ll md=(ok+ng)/2; if(rng(md,j)>v[mi.fi-1])ng=md; else ok=md; } ans[mi.fi-1]+=mi.se+1-ok; } } else{ REP(j,l,mi.se+1){ ll ok=mi.se-1,ng=r+1; while(ng-ok>1){ ll md=(ok+ng)/2; if(rng(j,md)>v[mi.fi-1])ng=md; else ok=md; } ans[mi.fi-1]+=ok-mi.se+1; } } dfs(l,mi.se-1);dfs(mi.se+1,r); };dfs(0,n-1); for(ll x:ans)out(x); }