結果
| 問題 |
No.3316 Make 81181819 with only 0,1,or 8
|
| コンテスト | |
| ユーザー |
mkawa2
|
| 提出日時 | 2025-10-31 23:03:55 |
| 言語 | PyPy3 (7.3.15) |
| 結果 |
AC
|
| 実行時間 | 68 ms / 6,000 ms |
| コード長 | 1,971 bytes |
| コンパイル時間 | 308 ms |
| コンパイル使用メモリ | 82,172 KB |
| 実行使用メモリ | 73,496 KB |
| 最終ジャッジ日時 | 2025-10-31 23:03:58 |
| 合計ジャッジ時間 | 3,087 ms |
|
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 22 |
ソースコード
import sys
# sys.setrecursionlimit(200005)
# sys.set_int_max_str_digits(200005)
int1 = lambda x: int(x)-1
pDB = lambda *x: print(*x, end="\n", file=sys.stderr)
p2D = lambda x: print(*x, sep="\n", end="\n\n", file=sys.stderr)
def II(): return int(sys.stdin.readline())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def LI1(): return list(map(int1, sys.stdin.readline().split()))
def LLI1(rows_number): return [LI1() for _ in range(rows_number)]
def SI(): return sys.stdin.readline().rstrip()
dij = [(0, 1), (-1, 0), (0, -1), (1, 0)]
# dij = [(0, 1), (-1, 0), (0, -1), (1, 0), (1, 1), (1, -1), (-1, 1), (-1, -1)]
inf = -1-(-1 << 31)
# inf = -1-(-1 << 62)
# md = 10**9+7
md = 998244353
y = 81181819
def solve():
def chmin(i, j, val):
if val < dp[i][j]:
dp[i][j] = val
ot[i][j] = m
clog[i][j] = (c8, c1)
def toint(a):
x = 0
for d in a: x = x*10+d
return x
a = y-II()
aa = [int(c) for c in str(a)]
n = len(aa)
# print(aa)
dp = [[inf]*10 for _ in range(n+1)]
ot = [[inf]*10 for _ in range(n+1)]
clog = [[inf]*10 for _ in range(n+1)]
dp[0][0] = 0
for i, a in enumerate(aa):
for m in range(10):
pre = dp[i][m]
if pre == inf: continue
for c8 in range(8):
for c1 in range(8-c8):
nm = m*10+a-c8*8-c1
if 0 <= nm < 10:
chmin(i+1, nm, max(pre, c8+c1))
# print(dp[i+1])
h = dp[-1][0]
ans = [[0]*n for _ in range(h)]
m = 0
for i in range(n, 0, -1):
c8, c1 = clog[i][m]
r = 0
for _ in range(c8):
ans[r][i-1] = 8
r += 1
for _ in range(c1):
ans[r][i-1] = 1
r += 1
m = ot[i][m]
print(h)
for a in ans: print(toint(a))
for _ in range(II()): solve()
mkawa2