結果

問題 No.2994 べき内積
ユーザー 👑 ygussany
提出日時 2024-12-19 01:29:10
言語 C
(gcc 13.3.0)
結果
WA  
実行時間 -
コード長 2,950 bytes
コンパイル時間 536 ms
コンパイル使用メモリ 38,884 KB
実行使用メモリ 19,208 KB
最終ジャッジ日時 2024-12-19 01:29:20
合計ジャッジ時間 9,860 ms
ジャッジサーバーID
(参考情報)
judge1 / judge3
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 3
other AC * 17 WA * 6
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

#pragma GCC target("avx2")
#pragma GCC optimize("Ofast,unroll-loops")
#include <stdio.h>
const int p = 1009;
long long div_mod(long long x, long long y, long long z)
{
if (x % y == 0) return x / y;
else return (div_mod((1 + x / y) * y - x, (z % y), y) * z + x) / y;
}
long long pow_mod(int n, long long k)
{
long long N, ans = 1;
for (N = n; k > 0; k >>= 1, N = N * N % p) if (k & 1) ans = ans * N % p;
return ans;
}
#define MT_N 624
#define MT_M 397
#define MT_MATRIX_A 0x9908b0dfUL
#define MT_UPPER_MASK 0x80000000UL
#define MT_LOWER_MASK 0x7fffffffUL
static unsigned int mt[MT_N];
static int mti = MT_N + 1;
void init_genrand(unsigned int s)
{
mt[0] = s & 0xffffffffUL;
for (mti = 1; mti < MT_N; mti++) {
mt[mti] = (1812433253UL * (mt[mti-1] ^ (mt[mti-1] >> 30)) + mti);
mt[mti] &= 0xffffffffUL;
}
}
unsigned int genrand()
{
unsigned int y;
static unsigned int mag01[2] = {0x0UL, MT_MATRIX_A};
if (mti >= MT_N) {
int kk;
if (mti == MT_N + 1) init_genrand(5489UL);
for (kk = 0; kk < MT_N - MT_M; kk++) {
y = (mt[kk] & MT_UPPER_MASK) | (mt[kk+1] & MT_LOWER_MASK);
mt[kk] = mt[kk+MT_M] ^ (y >> 1) ^ mag01[y&0x1UL];
}
for (; kk < MT_N - 1; kk++) {
y = (mt[kk] & MT_UPPER_MASK) | (mt[kk+1] & MT_LOWER_MASK);
mt[kk] = mt[kk+(MT_M-MT_N)] ^ (y >> 1) ^ mag01[y&0x1UL];
}
y = (mt[MT_N-1] & MT_UPPER_MASK) | (mt[0] & MT_LOWER_MASK);
mt[MT_N-1] = mt[MT_M-1] ^ (y >> 1) ^ mag01[y&0x1UL];
mti = 0;
}
y = mt[mti++];
y ^= (y >> 11);
y ^= (y << 7) & 0x9d2c5680UL;
y ^= (y << 15) & 0xefc60000UL;
y ^= (y >> 18);
return y;
}
int main()
{
int i, M, N, K[400001], A[2001];
scanf("%d %d", &M, &N);
for (i = 0; i <= M; i++) scanf("%d", &(K[i]));
for (i = 0; i <= N; i++) scanf("%d", &(A[i]));
// for (i = 0, K[0] = p - 1; i <= N; i++) A[i] = genrand() % p;
// A[0] = 2;
int j, k;
long long B[1009][2001];
if (A[0] == 0) {
for (i = 1, B[0][0] = 1; i <= N; i++) B[0][i] = 0;
for (i = 0; i <= N; i++) B[1][i] = A[i];
for (k = 2; k < p; k++) {
for (i = 0; i <= N; i++) for (j = 0, B[k][i] = 0; j <= i; j++) B[k][i] += B[k-1][j] * A[i-j];
for (i = 0; i <= N; i++) B[k][i] %= p;
}
for (i = M, k = 0; i >= 0 && k < p; i--) k = k * p + K[i];
if (k < p) for (i = 0; i <= N; i++) printf("%lld ", B[k][i]);
else for (i = 0; i <= N; i++) printf("0 ");
} else {
for (i = M, k = 0; i >= 1; i--) k = (k * p + K[i]) % (p - 1);
k = pow_mod(A[0], k);
for (i = 0; i <= N; i++) B[0][i] = 0;
B[0][0] = k;
B[0][p] = A[1] * k % p * div_mod(1, k, p) * K[1] % p;
for (k = 1; k <= K[0]; k++) {
for (i = 0; i <= N; i++) for (j = 0, B[k][i] = 0; j <= i; j++) B[k][i] += B[k-1][j] * A[i-j];
for (i = 0; i <= N; i++) B[k][i] %= p;
}
for (i = 0; i <= N; i++) printf("%lld ", B[K[0]][i]);
}
printf("\n");
fflush(stdout);
return 0;
}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
0