結果
問題 | No.1736 Princess vs. Dragoness |
ユーザー | LayCurse |
提出日時 | 2021-11-12 21:27:42 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 45 ms / 2,000 ms |
コード長 | 3,714 bytes |
コンパイル時間 | 2,689 ms |
コンパイル使用メモリ | 222,320 KB |
最終ジャッジ日時 | 2025-01-25 15:46:36 |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 33 |
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; template<class T> struct cLtraits_identity{ using type = T; } ; template<class T> using cLtraits_try_make_signed = typename conditional< is_integral<T>::value, make_signed<T>, cLtraits_identity<T> >::type; template <class S, class T> struct cLtraits_common_type{ using tS = typename cLtraits_try_make_signed<S>::type; using tT = typename cLtraits_try_make_signed<T>::type; using type = typename common_type<tS,tT>::type; } ; void*wmem; char memarr[96000000]; template<class S, class T> inline auto min_L(S a, T b) -> typename cLtraits_common_type<S,T>::type{ return (typename cLtraits_common_type<S,T>::type) a <= (typename cLtraits_common_type<S,T>::type) b ? a : b; } template<class T> inline void walloc1d(T **arr, int x, void **mem = &wmem){ static int skip[16] = {0, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1}; (*mem) = (void*)( ((char*)(*mem)) + skip[((unsigned long long)(*mem)) & 15] ); (*arr)=(T*)(*mem); (*mem)=((*arr)+x); } template<class T> inline void walloc1d(T **arr, int x1, int x2, void **mem = &wmem){ walloc1d(arr, x2-x1, mem); (*arr) -= x1; } template<class T1> void sortA_L(int N, T1 a[], void *mem = wmem){ sort(a, a+N); } 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(long long &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(const char c[]){ int i=0; for(i=0;c[i]!='\0';i++){ my_putchar_unlocked(c[i]); } } int main(){ int i; wmem = memarr; long long N; rd(N); long long A; rd(A); long long B; rd(B); long long X; rd(X); long long Y; rd(Y); long long H[N]; { int Lj4PdHRW; for(Lj4PdHRW=(0);Lj4PdHRW<(N);Lj4PdHRW++){ rd(H[Lj4PdHRW]); } } long long k; for(i=(0);i<(N);i++){ k =min_L(H[i] / X, A); auto FmcKpFmN = ((1)* k); auto xr20shxY = (( X)* k); A-=FmcKpFmN; H[i]-=xr20shxY; } sortA_L(N,H); for(i=(N)-1;i>=(0);i--){ if(A > 0){ A--; H[i] = 0; } } int KrdatlYV; cLtraits_try_make_signed<remove_reference<decltype((*((long long*)NULL)))>::type>::type ao_dF3pO; if(N==0){ ao_dF3pO = 0; } else{ ao_dF3pO = H[0]; for(KrdatlYV=(1);KrdatlYV<(N);KrdatlYV++){ ao_dF3pO += H[KrdatlYV]; } } if(ao_dF3pO<= B*Y){ wt_L("Yes"); wt_L('\n'); } else{ wt_L("No"); wt_L('\n'); } return 0; } // cLay version 20211024-1 // --- original code --- // ll @N, @A, @B, @X, @Y, @H[N], k; // rep(i,N){ // k = min(H[i] / X, A); // (A, H[i]) -= (1, X) * k; // } // sortA(N,H); // rrep(i,N) if(A > 0) A--, H[i] = 0; // wt(if[sum(H(N)) <= B*Y, "Yes", "No"]);