#pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #pragma GCC optimize("inline") #include using namespace std; template struct cLtraits_identity{ using type = T; } ; template using cLtraits_try_make_signed = typename conditional< is_integral::value, make_signed, cLtraits_identity >::type; template struct cLtraits_common_type{ using tS = typename cLtraits_try_make_signed::type; using tT = typename cLtraits_try_make_signed::type; using type = typename common_type::type; } ; void*wmem; char memarr[96000000]; template inline auto min_L(S a, T b) -> typename cLtraits_common_type::type{ return (typename cLtraits_common_type::type) a <= (typename cLtraits_common_type::type) b ? a : b; } template inline auto max_L(S a, T b) -> typename cLtraits_common_type::type{ return (typename cLtraits_common_type::type) a >= (typename cLtraits_common_type::type) b ? a : b; } template 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 inline void walloc1d(T **arr, int x1, int x2, void **mem = &wmem){ walloc1d(arr, x2-x1, mem); (*arr) -= x1; } 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; } } 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(long long x){ int s=0; int m=0; char f[20]; 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 struct Arr1d{ int n; int mem; T*d; T& operator[](int a){ return d[a]; } void sort(){ reset(); std::sort(d, d+n); } int set_cumulative_sum; int cumulative_sum_mem; T*cumulative_sum; void setSum(void){ int i; set_cumulative_sum = 1; if(cumulative_sum_mem < n+1){ delete[] cumulative_sum; cumulative_sum = new T[n+1]; cumulative_sum_mem = n+1; } cumulative_sum[0] = 0; for(i=(0);i<(n);i++){ cumulative_sum[i+1] = cumulative_sum[i] + d[i]; } } T getSum(int i, int j){ if(set_cumulative_sum==0){ setSum(); } return cumulative_sum[j+1] - cumulative_sum[i]; } void reset(){ set_cumulative_sum = 0; } void constructor(){ n = mem = 0; d = NULL; set_cumulative_sum = 0; cumulative_sum_mem = 0; cumulative_sum = NULL; } void destructor(){ delete[] d; d = NULL; mem = n = 0; set_cumulative_sum = 0; cumulative_sum_mem = 0; delete[] cumulative_sum; cumulative_sum = NULL; } void constructor(int nn){ constructor(); malloc(nn); } void memory_expand(int nn){ if(mem < nn){ delete[] d; d = new T[nn]; mem = nn; } } void malloc(int nn){ reset(); memory_expand(nn); n = nn; } void setN(int nn){ reset(); memory_expand(nn); n = nn; } void setN(int nn, T val){ int i; reset(); memory_expand(nn); n = nn; for(i=(0);i<(n);i++){ d[i] = val; } } void set(vector &a){ int i; int nn = a.size(); setN(nn); for(i=(0);i<(nn);i++){ d[i] = a[i]; } } void set(int nn, T a[]){ int i; setN(nn); for(i=(0);i<(nn);i++){ d[i] = a[i]; } } void free(){ destructor(); } Arr1d(){ constructor(); } Arr1d(int nn){ constructor(nn); } ~Arr1d(){ destructor(); } } ; int N; Arr1d A; Arr1d B; long long res[400000+1]; int main(){ int i; wmem = memarr; int x; int y; rd(N); A.malloc(N); { int Lj4PdHRW; for(Lj4PdHRW=(0);Lj4PdHRW<(N);Lj4PdHRW++){ rd(A[Lj4PdHRW]); } } B.malloc(N); { int e98WHCEY; for(e98WHCEY=(0);e98WHCEY<(N);e98WHCEY++){ rd(B[e98WHCEY]); } } for(i=(1);i<(2*N);i++){ x =max_L(0, i-N); y =min_L(N-1, i-1); res[i] = res[i-1]; res[i] += A.getSum(x,y); res[i] += B.getSum(x,y); if(x){ res[i] -= A[x-1] * N; } if(x){ res[i] -= B[x-1] * N; } } { int KrdatlYV; if(2*N==0){ wt_L('\n'); } else{ for(KrdatlYV=(0);KrdatlYV<(2*N-1);KrdatlYV++){ wt_L(res[KrdatlYV]); wt_L(' '); } wt_L(res[KrdatlYV]); wt_L('\n'); } } return 0; } // cLay version 20210717-1 [beta] // --- original code --- // int N; // Arr1d A, B; // ll res[4d5+1]; // // { // int x, y; // rd(N,A(N),B(N)); // rep(i,1,2*N){ // x = max(0, i-N); y = min(N-1, i-1); // res[i] = res[i-1]; // res[i] += A.getSum(x,y); // res[i] += B.getSum(x,y); // if(x) res[i] -= A[x-1] * N; // if(x) res[i] -= B[x-1] * N; // } // // wt(res(2*N)); // }