結果
問題 | No.1018 suffixsuffixsuffix |
ユーザー | maroon_kuri |
提出日時 | 2020-04-03 21:46:55 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 142 ms / 2,000 ms |
コード長 | 5,553 bytes |
コンパイル時間 | 2,442 ms |
コンパイル使用メモリ | 189,252 KB |
実行使用メモリ | 22,952 KB |
最終ジャッジ日時 | 2024-07-03 02:01:25 |
合計ジャッジ時間 | 7,540 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,944 KB |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | AC | 2 ms
6,944 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 1 ms
6,944 KB |
testcase_08 | AC | 2 ms
6,940 KB |
testcase_09 | AC | 132 ms
21,776 KB |
testcase_10 | AC | 128 ms
22,952 KB |
testcase_11 | AC | 136 ms
22,640 KB |
testcase_12 | AC | 129 ms
22,740 KB |
testcase_13 | AC | 129 ms
21,592 KB |
testcase_14 | AC | 122 ms
21,296 KB |
testcase_15 | AC | 127 ms
21,712 KB |
testcase_16 | AC | 131 ms
22,360 KB |
testcase_17 | AC | 127 ms
22,380 KB |
testcase_18 | AC | 129 ms
21,684 KB |
testcase_19 | AC | 19 ms
6,940 KB |
testcase_20 | AC | 20 ms
6,940 KB |
testcase_21 | AC | 19 ms
6,940 KB |
testcase_22 | AC | 20 ms
6,940 KB |
testcase_23 | AC | 22 ms
6,940 KB |
testcase_24 | AC | 122 ms
20,716 KB |
testcase_25 | AC | 135 ms
22,368 KB |
testcase_26 | AC | 122 ms
20,680 KB |
testcase_27 | AC | 131 ms
21,780 KB |
testcase_28 | AC | 127 ms
21,284 KB |
testcase_29 | AC | 123 ms
17,044 KB |
testcase_30 | AC | 111 ms
16,232 KB |
testcase_31 | AC | 106 ms
16,100 KB |
testcase_32 | AC | 114 ms
16,268 KB |
testcase_33 | AC | 113 ms
16,716 KB |
testcase_34 | AC | 2 ms
6,940 KB |
testcase_35 | AC | 20 ms
6,944 KB |
testcase_36 | AC | 101 ms
17,944 KB |
testcase_37 | AC | 142 ms
22,460 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll=long long; #define int ll #define rng(i,a,b) for(int i=int(a);i<int(b);i++) #define rep(i,b) rng(i,0,b) #define gnr(i,a,b) for(int i=int(b)-1;i>=int(a);i--) #define per(i,b) gnr(i,0,b) #define pb push_back #define eb emplace_back #define a first #define b second #define bg begin() #define ed end() #define all(x) x.bg,x.ed #define si(x) int(x.size()) #ifdef LOCAL #define dmp(x) cerr<<__LINE__<<" "<<#x<<" "<<x<<endl #else #define dmp(x) void(0) #endif template<class t,class u> void chmax(t&a,u b){if(a<b)a=b;} template<class t,class u> void chmin(t&a,u b){if(b<a)a=b;} template<class t> using vc=vector<t>; template<class t> using vvc=vc<vc<t>>; using pi=pair<int,int>; using vi=vc<int>; template<class t,class u> ostream& operator<<(ostream& os,const pair<t,u>& p){ return os<<"{"<<p.a<<","<<p.b<<"}"; } template<class t> ostream& operator<<(ostream& os,const vc<t>& v){ os<<"{"; for(auto e:v)os<<e<<","; return os<<"}"; } #define mp make_pair #define mt make_tuple #define one(x) memset(x,-1,sizeof(x)) #define zero(x) memset(x,0,sizeof(x)) #ifdef LOCAL void dmpr(ostream&os){os<<endl;} template<class T,class... Args> void dmpr(ostream&os,const T&t,const Args&... args){ os<<t<<" "; dmpr(os,args...); } #define dmp2(...) dmpr(cerr,__LINE__,##__VA_ARGS__) #else #define dmp2(...) void(0) #endif using uint=unsigned; using ull=unsigned long long; template<class t,size_t n> ostream& operator<<(ostream&os,const array<t,n>&a){ return os<<vc<t>(all(a)); } template<int i,class T> void print_tuple(ostream&,const T&){ } template<int i,class T,class H,class ...Args> void print_tuple(ostream&os,const T&t){ if(i)os<<","; os<<get<i>(t); print_tuple<i+1,T,Args...>(os,t); } template<class ...Args> ostream& operator<<(ostream&os,const tuple<Args...>&t){ os<<"{"; print_tuple<0,tuple<Args...>,Args...>(os,t); return os<<"}"; } template<class t> void print(t x,int suc=1){ cout<<x; if(suc==1) cout<<"\n"; if(suc==2) cout<<" "; } ll read(){ ll i; cin>>i; return i; } vi readvi(int n,int off=0){ vi v(n); rep(i,n)v[i]=read()+off; return v; } template<class T> void print(const vector<T>&v,int suc=1){ rep(i,v.size()) print(v[i],i==int(v.size())-1?suc:2); } string readString(){ string s; cin>>s; return s; } template<class T> T sq(const T& t){ return t*t; } //#define CAPITAL void yes(bool ex=true){ #ifdef CAPITAL cout<<"YES"<<"\n"; #else cout<<"Yes"<<"\n"; #endif if(ex)exit(0); } void no(bool ex=true){ #ifdef CAPITAL cout<<"NO"<<"\n"; #else cout<<"No"<<"\n"; #endif if(ex)exit(0); } void possible(bool ex=true){ #ifdef CAPITAL cout<<"POSSIBLE"<<"\n"; #else cout<<"Possible"<<"\n"; #endif if(ex)exit(0); } void impossible(bool ex=true){ #ifdef CAPITAL cout<<"IMPOSSIBLE"<<"\n"; #else cout<<"Impossible"<<"\n"; #endif if(ex)exit(0); } constexpr ll ten(int n){ return n==0?1:ten(n-1)*10; } const ll infLL=LLONG_MAX/3; #ifdef int const int inf=infLL; #else const int inf=INT_MAX/2-100; #endif int topbit(signed t){ return t==0?-1:31-__builtin_clz(t); } int topbit(ll t){ return t==0?-1:63-__builtin_clzll(t); } int botbit(signed a){ return a==0?32:__builtin_ctz(a); } int botbit(ll a){ return a==0?64:__builtin_ctzll(a); } int popcount(signed t){ return __builtin_popcount(t); } int popcount(ll t){ return __builtin_popcountll(t); } bool ispow2(int i){ return i&&(i&-i)==i; } ll mask(int i){ return (ll(1)<<i)-1; } bool inc(int a,int b,int c){ return a<=b&&b<=c; } template<class t> void mkuni(vc<t>&v){ sort(all(v)); v.erase(unique(all(v)),v.ed); } ll rand_int(ll l, ll r) { //[l, r] #ifdef LOCAL static mt19937_64 gen; #else static mt19937_64 gen(chrono::steady_clock::now().time_since_epoch().count()); #endif return uniform_int_distribution<ll>(l, r)(gen); } template<class t> void myshuffle(vc<t>&a){ rep(i,si(a))swap(a[i],a[rand_int(0,i)]); } template<class t> int lwb(const vc<t>&v,const t&a){ return lower_bound(all(v),a)-v.bg; } //yosupo //TKPPC G struct SA{ int n; vi sa,as,lcp; template<class t> SA(t s):n(s.size()),sa(n),as(n),lcp(n-1){ rep(i,n)sa[i]=n-1-i; stable_sort(all(sa),[&](int a,int b){return s[a]<s[b];}); vi c(n); rep(i,n)c[i]=s[i]; for(int w=1;w<n;w*=2){ vi d(c); rep(i,n){ if(i&&sa[i-1]+w<n&&d[sa[i-1]]==d[sa[i]]&&d[sa[i-1]+w/2]==d[sa[i]+w/2]) c[sa[i]]=c[sa[i-1]]; else c[sa[i]]=i; } vi e(sa),f(n); iota(all(f),0); rep(i,n){ int j=e[i]-w; if(j>=0)sa[f[c[j]]++]=j; } } //as rep(i,n)as[sa[i]]=i; //lcp int w=0; for(auto i:as){ if(w)w--; if(i<n-1){ while(max(sa[i],sa[i+1])+w<n&&s[sa[i]+w]==s[sa[i+1]+w])w++; lcp[i]=w; } } } }; signed main(){ cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20); int n,m,q;cin>>n>>m>>q; string s;cin>>s; s+=s; SA sa(s); vi cur; vvc<int> idx; rep(i,n*2){ if(i&&sa.lcp[i-1]<=n){ idx.pb(cur); cur.clear(); } cur.pb(sa.sa[i]); } idx.pb(cur); int len=si(idx); vi sz(len); rep(i,len){ sort(all(idx[i])); if(idx[i][0]>=n){ assert(si(idx[i])==1); sz[i]=1; }else{ assert(idx[i].back()<n); sz[i]=si(idx[i])*(m-1); } if(i)sz[i]+=sz[i-1]; } vi res; rep(_,q){ int k;cin>>k; int i=lwb(sz,k); assert(i<len); if(i)k-=sz[i-1]; assert(k>0); k--; int ans=-1; if(idx[i][0]>=n){ assert(k==0); ans=idx[i][0]-n+(m-1)*n; }else{ int p=k/si(idx[i]); int r=k%si(idx[i]); assert(p<=m-2); ans=(m-2-p)*n+idx[i][si(idx[i])-1-r]; } ans++; res.pb(ans); } print(res); }