結果
問題 | No.1726 [Cherry 3rd Tune B] ジャマイカビアポン |
ユーザー | LayCurse |
提出日時 | 2021-10-29 22:00:49 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 8,065 bytes |
コンパイル時間 | 2,951 ms |
コンパイル使用メモリ | 225,360 KB |
実行使用メモリ | 13,640 KB |
最終ジャッジ日時 | 2024-10-07 11:15:29 |
合計ジャッジ時間 | 9,052 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
(要ログイン)
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
10,148 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 3 ms
5,248 KB |
testcase_04 | AC | 5 ms
5,248 KB |
testcase_05 | AC | 4 ms
5,248 KB |
testcase_06 | AC | 3 ms
5,248 KB |
testcase_07 | AC | 2 ms
5,248 KB |
testcase_08 | AC | 2 ms
5,248 KB |
testcase_09 | AC | 3 ms
5,248 KB |
testcase_10 | AC | 3 ms
5,248 KB |
testcase_11 | AC | 10 ms
5,248 KB |
testcase_12 | AC | 13 ms
5,248 KB |
testcase_13 | AC | 2 ms
5,248 KB |
testcase_14 | AC | 1,364 ms
5,248 KB |
testcase_15 | TLE | - |
testcase_16 | -- | - |
testcase_17 | -- | - |
testcase_18 | -- | - |
testcase_19 | -- | - |
testcase_20 | -- | - |
testcase_21 | -- | - |
testcase_22 | -- | - |
testcase_23 | -- | - |
testcase_24 | -- | - |
testcase_25 | -- | - |
testcase_26 | -- | - |
testcase_27 | -- | - |
testcase_28 | -- | - |
testcase_29 | -- | - |
testcase_30 | -- | - |
testcase_31 | -- | - |
testcase_32 | -- | - |
testcase_33 | -- | - |
testcase_34 | -- | - |
testcase_35 | -- | - |
testcase_36 | -- | - |
testcase_37 | -- | - |
testcase_38 | -- | - |
ソースコード
#pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #pragma GCC optimize("inline") #include<bits/stdc++.h> using namespace std; struct Rand{ unsigned x; unsigned y; unsigned z; unsigned w; Rand(void){ x=123456789; y=362436069; z=521288629; w=(unsigned)time(NULL); } Rand(unsigned seed){ x=123456789; y=362436069; z=521288629; w=seed; } inline unsigned get(void){ unsigned t; t = (x^(x<<11)); x=y; y=z; z=w; w = (w^(w>>19))^(t^(t>>8)); return w; } inline double getUni(void){ return get()/4294967296.0; } inline int get(int a){ return (int)(a*getUni()); } inline int get(int a, int b){ return a+(int)((b-a+1)*getUni()); } inline long long get(long long a){ return(long long)(a*getUni()); } inline long long get(long long a, long long b){ return a+(long long)((b-a+1)*getUni()); } inline double get(double a, double b){ return a+(b-a)*getUni(); } inline int getExp(int a){ return(int)(exp(getUni()*log(a+1.0))-1.0); } inline int getExp(int a, int b){ return a+(int)(exp(getUni()*log((b-a+1)+1.0))-1.0); } } ; inline int my_getchar_unlocked(){ static char buf[1048576]; static int s = 1048576; static int e = 1048576; if(s == e && e == 1048576){ e = fread_unlocked(buf, 1, 1048576, stdin); s = 0; } if(s == e){ return EOF; } return buf[s++]; } inline void rd(int &x){ int k; int m=0; x=0; for(;;){ k = my_getchar_unlocked(); if(k=='-'){ m=1; break; } if('0'<=k&&k<='9'){ x=k-'0'; break; } } for(;;){ k = my_getchar_unlocked(); if(k<'0'||k>'9'){ break; } x=x*10+k-'0'; } if(m){ x=-x; } } struct MY_WRITER{ char buf[1048576]; int s; int e; MY_WRITER(){ s = 0; e = 1048576; } ~MY_WRITER(){ if(s){ fwrite_unlocked(buf, 1, s, stdout); } } } ; MY_WRITER MY_WRITER_VAR; void my_putchar_unlocked(int a){ if(MY_WRITER_VAR.s == MY_WRITER_VAR.e){ fwrite_unlocked(MY_WRITER_VAR.buf, 1, MY_WRITER_VAR.s, stdout); MY_WRITER_VAR.s = 0; } MY_WRITER_VAR.buf[MY_WRITER_VAR.s++] = a; } inline void wt_L(char a){ my_putchar_unlocked(a); } inline void wt_L(int x){ int s=0; int m=0; char f[10]; if(x<0){ m=1; x=-x; } while(x){ f[s++]=x%10; x/=10; } if(!s){ f[s++]=0; } if(m){ my_putchar_unlocked('-'); } while(s--){ my_putchar_unlocked(f[s]+'0'); } } template<class S, class T> inline S chmax(S &a, T b){ if(a<b){ a=b; } return a; } unsigned long long HashMap_ullP_L[4]; template<class KEY, class VAL> struct HashMap{ char*used; KEY*key; VAL*val; int mem; int n; int mask; int init_flag; VAL init_val; HashMap(){ mem = 0; init_flag = 0; } ~HashMap(){ free(); } void expand(int nn){ if(mem >= nn){ return; } if(mem){ free(); } mem = nn; used = new char[nn]; key = new KEY[nn]; val = new VAL[nn]; } void free(){ if(mem){ mem = 0; delete[] used; delete[] key; delete[] val; } } void init(int nn){ int i; n = 1; nn = nn + (nn + 1) / 2; while(n < nn){ n *= 2; } mask = n - 1; expand(n); for(i=(0);i<(n);i++){ used[i] = 0; } init_flag = 0; } void init(int nn, VAL ini){ int i; n = 1; nn = nn + (nn + 1) / 2; while(n < nn){ n *= 2; } mask = n - 1; expand(n); for(i=(0);i<(n);i++){ used[i] = 0; } init_flag = 1; init_val = ini; } inline int getHash(const int a){ unsigned long long d = a; d = (((d * HashMap_ullP_L[0]) >> 32) * HashMap_ullP_L[1]) & mask; return d; } inline int getHash(const unsigned a){ unsigned long long d = a; d = (((d * HashMap_ullP_L[0]) >> 32) * HashMap_ullP_L[1]) & mask; return d; } inline int getHash(const long long a){ unsigned long long d = a; d = (((((d * HashMap_ullP_L[0]) >> 32) * HashMap_ullP_L[1]) >> 32) * HashMap_ullP_L[2]) & mask; return d; } inline int getHash(const unsigned long long a){ unsigned long long d = a; d = (((((d * HashMap_ullP_L[0]) >> 32) * HashMap_ullP_L[1]) >> 32) * HashMap_ullP_L[2]) & mask; return d; } inline int getHash(const pair<int,int> a){ unsigned long long d = (((unsigned long long)a.first) << 32) + ((unsigned long long)a.second); d = (((((d * HashMap_ullP_L[0]) >> 32) * HashMap_ullP_L[1]) >> 32) * HashMap_ullP_L[2]) & mask; return d; } inline VAL& operator[](const KEY a){ int k = getHash(a); for(;;){ if(used[k]==1 && key[k]==a){ break; } if(used[k]==0){ used[k] = 1; key[k] = a; if(init_flag){ val[k] = init_val; } break; } k = (k+1) & mask; } return val[k]; } inline bool exist(const KEY a){ int k = getHash(a); for(;;){ if(used[k]==1 && key[k]==a){ return true; } if(used[k]==0){ break; } k = (k+1) & mask; } return false; } template<class S> inline bool exist(const KEY a, S &res){ int k = getHash(a); for(;;){ if(used[k]==1 && key[k]==a){ res = val[k]; return true; } if(used[k]==0){ break; } k = (k+1) & mask; } return false; } } ; int main(){ int i, mask; { int i; int j; int k; Rand rnd; for(i=(0);i<(20);i++){ rnd.get(2); } for(i=(0);i<(4);i++){ for(j=(0);j<(32);j++){ k = rnd.get(1,62); HashMap_ullP_L[i] |= (1ULL << k); } HashMap_ullP_L[i] |= (1ULL << 0); HashMap_ullP_L[i] |= (1ULL << 63); } } int N; int M; int P[1000]; int A[1000]; int B[1000]; int C[1000]; int D[1000]; int ok[1000]; int dx; int dy; int tx; int ty; HashMap<pair<int,int>,int> hs; int res = 0; int tmp; int tmp2; rd(N); rd(M); { int Lj4PdHRW; for(Lj4PdHRW=(0);Lj4PdHRW<(N);Lj4PdHRW++){ rd(P[Lj4PdHRW]); } } { int e98WHCEY; for(e98WHCEY=(0);e98WHCEY<(N);e98WHCEY++){ rd(A[e98WHCEY]); rd(B[e98WHCEY]); } } { int FmcKpFmN; for(FmcKpFmN=(0);FmcKpFmN<(M);FmcKpFmN++){ rd(C[FmcKpFmN]); rd(D[FmcKpFmN]); } } hs.init(N); for(i=(0);i<(N);i++){ hs[{A[i],B[i]}] = P[i]; } for(mask=(0);mask<(4);mask++){ tmp = 0; if(mask==1){ for(i=(0);i<(M);i++){ C[i] = -C[i]; } } if(mask==2){ for(i=(0);i<(M);i++){ D[i] = -D[i]; } } if(mask==3){ for(i=(0);i<(M);i++){ C[i] = -C[i]; } } for(i=(0);i<(M);i++){ ok[i] = 0; } for(i=(0);i<(M);i++){ int j; for(j=(0);j<(N);j++){ int k; tmp = 0; auto BUotOFBp = ((A[j] - C[i])); auto Q5rsz4fz = (( B[j] - D[i])); dx=BUotOFBp; dy=Q5rsz4fz; for(k=(i);k<(M);k++){ auto qSsg05KM = ((C[k] + dx)); auto Hjfu7Vx7 = (( D[k] + dy)); tx=qSsg05KM; ty=Hjfu7Vx7; if(hs.exist({tx,ty}, tmp2)){ tmp += tmp2; } } chmax(res, tmp); } } } wt_L(res); wt_L('\n'); return 0; } // cLay version 20211024-1 // --- original code --- // int N, M, P[1000], A[], B[], C[], D[], ok[], dx, dy, tx, ty; // HashMap<pair<int,int>,int> hs; // int res = 0, tmp, tmp2; // rd(N,M,P(N),(A,B)(N),(C,D)(M)); // hs.init(N); // rep(i,N) hs[{A[i],B[i]}] = P[i]; // rep(mask,4){ // tmp = 0; // if(mask==1) rep(i,M) C[i] = -C[i]; // if(mask==2) rep(i,M) D[i] = -D[i]; // if(mask==3) rep(i,M) C[i] = -C[i]; // // rep(i,M) ok[i] = 0; // rep(i,M){ // rep(j,N){ // tmp = 0; // (dx, dy) = (A[j] - C[i], B[j] - D[i]); // rep(k,i,M){ // (tx, ty) = (C[k] + dx, D[k] + dy); // if(hs.exist({tx,ty}, tmp2)) tmp += tmp2; // } // res >?= tmp; // } // } // } // wt(res);