結果
問題 | No.2102 [Cherry Alpha *] Conditional Reflection |
ユーザー | TKTYI |
提出日時 | 2022-10-14 22:01:40 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 877 ms / 3,000 ms |
コード長 | 2,951 bytes |
コンパイル時間 | 5,113 ms |
コンパイル使用メモリ | 280,740 KB |
実行使用メモリ | 31,232 KB |
最終ジャッジ日時 | 2024-06-26 14:22:53 |
合計ジャッジ時間 | 42,697 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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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 | 31 ms
18,816 KB |
testcase_01 | AC | 32 ms
18,816 KB |
testcase_02 | AC | 465 ms
24,576 KB |
testcase_03 | AC | 538 ms
26,240 KB |
testcase_04 | AC | 494 ms
24,320 KB |
testcase_05 | AC | 395 ms
21,888 KB |
testcase_06 | AC | 532 ms
24,832 KB |
testcase_07 | AC | 322 ms
22,144 KB |
testcase_08 | AC | 209 ms
19,328 KB |
testcase_09 | AC | 440 ms
25,344 KB |
testcase_10 | AC | 264 ms
20,992 KB |
testcase_11 | AC | 182 ms
21,888 KB |
testcase_12 | AC | 380 ms
24,064 KB |
testcase_13 | AC | 574 ms
27,008 KB |
testcase_14 | AC | 426 ms
23,296 KB |
testcase_15 | AC | 592 ms
25,088 KB |
testcase_16 | AC | 756 ms
28,416 KB |
testcase_17 | AC | 231 ms
21,632 KB |
testcase_18 | AC | 412 ms
24,064 KB |
testcase_19 | AC | 298 ms
22,144 KB |
testcase_20 | AC | 621 ms
27,520 KB |
testcase_21 | AC | 338 ms
19,584 KB |
testcase_22 | AC | 798 ms
29,312 KB |
testcase_23 | AC | 802 ms
29,184 KB |
testcase_24 | AC | 803 ms
29,312 KB |
testcase_25 | AC | 814 ms
29,312 KB |
testcase_26 | AC | 817 ms
29,312 KB |
testcase_27 | AC | 796 ms
29,312 KB |
testcase_28 | AC | 805 ms
29,184 KB |
testcase_29 | AC | 798 ms
29,184 KB |
testcase_30 | AC | 800 ms
29,184 KB |
testcase_31 | AC | 796 ms
29,312 KB |
testcase_32 | AC | 813 ms
29,184 KB |
testcase_33 | AC | 816 ms
29,440 KB |
testcase_34 | AC | 808 ms
29,312 KB |
testcase_35 | AC | 830 ms
29,312 KB |
testcase_36 | AC | 795 ms
29,312 KB |
testcase_37 | AC | 822 ms
29,312 KB |
testcase_38 | AC | 820 ms
29,312 KB |
testcase_39 | AC | 818 ms
29,312 KB |
testcase_40 | AC | 811 ms
29,312 KB |
testcase_41 | AC | 826 ms
29,184 KB |
testcase_42 | AC | 574 ms
25,856 KB |
testcase_43 | AC | 573 ms
25,856 KB |
testcase_44 | AC | 580 ms
25,728 KB |
testcase_45 | AC | 583 ms
25,728 KB |
testcase_46 | AC | 566 ms
26,112 KB |
testcase_47 | AC | 431 ms
23,168 KB |
testcase_48 | AC | 418 ms
23,168 KB |
testcase_49 | AC | 424 ms
23,040 KB |
testcase_50 | AC | 454 ms
23,040 KB |
testcase_51 | AC | 424 ms
23,296 KB |
testcase_52 | AC | 76 ms
20,928 KB |
testcase_53 | AC | 77 ms
20,928 KB |
testcase_54 | AC | 70 ms
20,924 KB |
testcase_55 | AC | 143 ms
18,944 KB |
testcase_56 | AC | 143 ms
18,944 KB |
testcase_57 | AC | 143 ms
19,072 KB |
testcase_58 | AC | 66 ms
20,388 KB |
testcase_59 | AC | 877 ms
31,232 KB |
testcase_60 | AC | 198 ms
18,944 KB |
testcase_61 | AC | 141 ms
19,072 KB |
testcase_62 | AC | 45 ms
19,328 KB |
testcase_63 | AC | 211 ms
18,944 KB |
testcase_64 | AC | 215 ms
18,944 KB |
testcase_65 | AC | 255 ms
19,072 KB |
testcase_66 | AC | 142 ms
19,072 KB |
testcase_67 | AC | 355 ms
18,944 KB |
testcase_68 | AC | 87 ms
18,944 KB |
testcase_69 | AC | 343 ms
18,944 KB |
ソースコード
#include<bits/stdc++.h> #include<atcoder/all> using namespace std; using namespace atcoder; typedef long long int ll; typedef long double ld; #define FOR(i,l,r) for(ll i=l;i<r;i++) #define REP(i,n) FOR(i,0,n) #define RFOR(i,l,r) for(ll i=r-1;i>=l;i--) #define RREP(i,n) RFOR(i,0,n) #define ALL(x) x.begin(),x.end() #define PA pair<ll,ll> #define F first #define S second #define BS(A,x) binary_search(ALL(A),x) #define LB(A,x) (ll)(lower_bound(ALL(A),x)-A.begin()) #define UB(A,x) (ll)(upper_bound(ALL(A),x)-A.begin()) #define COU(A,x) (UB(A,x)-LB(A,x)) #define sz(c) ((ll)(c).size()) /* #include<boost/multiprecision/cpp_int.hpp> namespace mp=boost::multiprecision; using Bint=mp::cpp_int; */ template<typename T>using min_priority_queue=priority_queue<T,vector<T>,greater<T>>; template<typename T1,typename T2>ostream&operator<<(ostream&os,pair<T1,T2>&p){os<<p.F<<" "<<p.S;return os;} template<typename T1,typename T2>istream&operator>>(istream&is,pair<T1,T2>&p){is>>p.F>>p.S;return is;} template<typename T>ostream&operator<<(ostream&os,vector<T>&v){REP(i,sz(v))os<<v[i]<<(i+1!=sz(v)?" ":"");return os;} template<typename T>istream&operator>>(istream&is,vector<T>&v){for(T&in:v)is>>in;return is;} template<class T>bool chmax(T&a,T b){if(a<b){a=b;return 1;}return 0;} template<class T>bool chmin(T&a,T b){if(b<a){a=b;return 1;}return 0;} ld dist(ld x1,ld y1,ld x2,ld y2){return sqrtl((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));} using mint1=modint1000000007; using mint2=modint998244353; const ll mod1=1000000007; const ll mod2=998244353; //using mint=modint; //ostream&operator<<(ostream&os,mint&a){os<<a.val();return os;} vector<ll>fast_mod_convolution(vector<ll>&a,vector<ll>&b,ll mod){ const ll m1=167772161,m2=469762049,m3=1224736769; const ll m1_inv_m2=inv_mod(m1,m2); const ll m12_inv_m3=inv_mod(m1*m2,m3); const ll m12_mod=m1*m2%mod; auto x=convolution<m1>(a,b); auto y=convolution<m2>(a,b); auto z=convolution<m3>(a,b); vector<ll>ret(sz(a)+1); REP(i,sz(a)+1){ ll v1=(y[i]-x[i])*m1_inv_m2%m2;if(v1<0)v1+=m2; ll v2=(z[i]-(x[i]+m1*v1)%m3)*m12_inv_m3%m3;if(v2<0)v2+=m3; ret[i]=(x[i]+m1*v1+m12_mod*v2)%mod; } return ret; } int main(){ ll N;cin>>N; set<pair<ll,PA>>M; vector<mint1>p1(2e6,1); vector<mint2>p2(2e6,1); FOR(i,1,2e6)p1[i]=p1[i-1]*26; FOR(i,1,2e6)p2[i]=p2[i-1]*26; while(N--){ string S; cin>>S; mint1 hs1; mint2 hs2; REP(i,sz(S))hs1+=p1[i]*(S[i]-'a'); REP(i,sz(S))hs2+=p2[i]*(S[i]-'a'); bool ok=0; if(M.count(make_pair(sz(S),PA(hs1.val(),hs2.val()))))ok=1; REP(i,sz(S)-1){ hs1+=(p1[i]-p1[i+1])*(S[i+1]-S[i]); hs2+=(p2[i]-p2[i+1])*(S[i+1]-S[i]); if(M.count(make_pair(sz(S),PA(hs1.val(),hs2.val()))))ok=1; hs1-=(p1[i]-p1[i+1])*(S[i+1]-S[i]); hs2-=(p2[i]-p2[i+1])*(S[i+1]-S[i]); } cout<<(ok?"Yes":"No")<<endl; M.insert(make_pair(sz(S),PA(hs1.val(),hs2.val()))); } return 0; }