結果
問題 | No.1620 Substring Sum |
ユーザー | kyaneko999 |
提出日時 | 2021-07-22 21:46:32 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 258 ms / 2,000 ms |
コード長 | 3,139 bytes |
コンパイル時間 | 177 ms |
コンパイル使用メモリ | 82,432 KB |
実行使用メモリ | 78,720 KB |
最終ジャッジ日時 | 2024-07-17 17:11:27 |
合計ジャッジ時間 | 5,241 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | 69 ms
64,512 KB |
testcase_01 | AC | 64 ms
64,384 KB |
testcase_02 | AC | 68 ms
64,384 KB |
testcase_03 | AC | 64 ms
64,384 KB |
testcase_04 | AC | 256 ms
78,208 KB |
testcase_05 | AC | 258 ms
78,080 KB |
testcase_06 | AC | 255 ms
78,080 KB |
testcase_07 | AC | 255 ms
78,720 KB |
testcase_08 | AC | 256 ms
78,336 KB |
testcase_09 | AC | 251 ms
78,208 KB |
testcase_10 | AC | 255 ms
78,080 KB |
testcase_11 | AC | 249 ms
78,336 KB |
testcase_12 | AC | 133 ms
77,824 KB |
testcase_13 | AC | 242 ms
78,464 KB |
testcase_14 | AC | 245 ms
78,080 KB |
testcase_15 | AC | 224 ms
78,464 KB |
testcase_16 | AC | 181 ms
77,696 KB |
testcase_17 | AC | 218 ms
77,952 KB |
testcase_18 | AC | 65 ms
64,384 KB |
testcase_19 | AC | 65 ms
64,384 KB |
testcase_20 | AC | 257 ms
78,208 KB |
testcase_21 | AC | 255 ms
78,208 KB |
ソースコード
from sys import exit, stdin, setrecursionlimit from collections import deque, defaultdict, Counter from copy import deepcopy from bisect import bisect_left, bisect_right, insort_left, insort_right from heapq import heapify, heappop, heappush from itertools import product, permutations, combinations, combinations_with_replacement from functools import reduce from math import gcd, sin, cos, tan, asin, acos, atan, atan2, degrees, radians, ceil, floor, sqrt, factorial from math import pi as PI from random import randint # from decimal import Decimal setrecursionlimit(500000) INF = (1<<61)-1 EPS = 1e-10 MOD = 10**9+7 MOD = 998244353 def input(): return stdin.readline().strip('\n') def intput(): return int(input()) def minput(): return input().split() def linput(): return input().split() def mint(): return map(int,input().split()) def lint(): return list(map(int,input().split())) def ilint(): return intput(),lint() def lcm(x,y): return x*y//gcd(x,y) def lgcd(l): return reduce(gcd,l) def llcm(l): return reduce(lcm,l) def powmod(n,i,mod=MOD): return pow(n,mod-1+i,mod) if i<0 else pow(n,i,mod) def div2(x): return x.bit_length() def div10(x): return len(str(x))-(x==0) def popcount(x): return bin(x).count('1') def digit(x,i,max_len=None): s = str(x) if max_len: i -= max_len-len(s) return int(s[i-1]) if i>0 else 0 def digitsum(x): ans = 0 for i in range(div10(x)): ans += digit(x,i+1) return ans def pf(x,mode='counter'): C = Counter() p = 2 while x>1: k = 0 while x%p==0: x //= p k += 1 if k>0: C[p] += k p = p+2-(p==2) if p*p<x else x if mode=='counter': return C S = set([1]) for k in C: T = set() for x in S: for i in range(C[k]+1): T.add(x*(k**i)) S = T if mode=='set': return S if mode=='list': return sorted(S) def isprime(x): if x<2: return False return len(pf(x,'set'))==2 def matmul(A, B): # import numpy A1, A2 = A >> 15, A & (1 << 15) - 1 B1, B2 = B >> 15, B & (1 << 15) - 1 X = np.dot(A1, B1) % MOD Y = np.dot(A2, B2) Z = np.dot(A1 + A2, B1 + B2) - X - Y return ((X << 30) + (Z << 15) + Y) % MOD def matpow(A, N): P = np.eye(A.shape[0], dtype=np.int64) while N: if N & 1: P = matmul(P, A) A = matmul(A, A) N >>= 1 return P def zash(S): lis = sorted(S) dic = {} for i,x in enumerate(lis): dic[x] = i return lis, dic def pr(*x): print(*x, sep='', end='') if len(x) else print() def lprint(l): for x in l: print(x) def ston(c, c0='a'): return ord(c)-ord(c0) def ntos(x, c0='a'): return chr(x+ord(c0)) def judge(x, l=['Yes', 'No']): print(l[0] if x else l[1]) def debug(*x, flag=1): if flag: print(*x) ###################################################### S=input() N=len(S) revS=S[::-1] ans=0 for k in range(N): s=revS[k] x=int(s) ans+=x*powmod(2,N-k-1)*powmod(11,k) ans%=MOD print(ans)