結果

問題 No.1471 Sort Queries
ユーザー McGregorshMcGregorsh
提出日時 2022-07-19 18:51:01
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 289 ms / 2,000 ms
コード長 1,865 bytes
コンパイル時間 269 ms
コンパイル使用メモリ 87,028 KB
実行使用メモリ 96,176 KB
最終ジャッジ日時 2023-09-14 15:06:34
合計ジャッジ時間 12,942 ms
ジャッジサーバーID
(参考情報)
judge13 / judge14
このコードへのチャレンジ
(要ログイン)

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 233 ms
92,284 KB
testcase_01 AC 232 ms
92,440 KB
testcase_02 AC 239 ms
92,288 KB
testcase_03 AC 240 ms
92,616 KB
testcase_04 AC 236 ms
92,476 KB
testcase_05 AC 239 ms
92,272 KB
testcase_06 AC 237 ms
92,256 KB
testcase_07 AC 236 ms
92,444 KB
testcase_08 AC 236 ms
92,724 KB
testcase_09 AC 233 ms
92,576 KB
testcase_10 AC 229 ms
92,352 KB
testcase_11 AC 234 ms
92,252 KB
testcase_12 AC 232 ms
93,164 KB
testcase_13 AC 256 ms
93,936 KB
testcase_14 AC 254 ms
93,824 KB
testcase_15 AC 260 ms
94,596 KB
testcase_16 AC 258 ms
94,636 KB
testcase_17 AC 254 ms
93,872 KB
testcase_18 AC 252 ms
94,148 KB
testcase_19 AC 262 ms
93,940 KB
testcase_20 AC 270 ms
94,524 KB
testcase_21 AC 258 ms
95,268 KB
testcase_22 AC 256 ms
94,116 KB
testcase_23 AC 277 ms
95,544 KB
testcase_24 AC 279 ms
95,544 KB
testcase_25 AC 283 ms
95,716 KB
testcase_26 AC 281 ms
94,904 KB
testcase_27 AC 281 ms
95,992 KB
testcase_28 AC 288 ms
96,056 KB
testcase_29 AC 283 ms
94,964 KB
testcase_30 AC 272 ms
95,320 KB
testcase_31 AC 287 ms
95,508 KB
testcase_32 AC 288 ms
94,860 KB
testcase_33 AC 288 ms
95,912 KB
testcase_34 AC 288 ms
96,176 KB
testcase_35 AC 286 ms
95,916 KB
testcase_36 AC 286 ms
95,820 KB
testcase_37 AC 282 ms
96,028 KB
testcase_38 AC 289 ms
95,988 KB
testcase_39 AC 276 ms
95,892 KB
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 #

import sys, re
from fractions import Fraction
from math import ceil, floor, sqrt, pi, factorial, gcd
from copy import deepcopy
from collections import Counter, deque, defaultdict
from heapq import heapify, heappop, heappush
from itertools import accumulate, product, combinations, combinations_with_replacement, permutations
from bisect import bisect, bisect_left, bisect_right
from functools import reduce
from decimal import Decimal, getcontext
def i_input(): return int(input())
def i_map(): return map(int, input().split())
def i_list(): return list(i_map())
def i_row(N): return [i_input() for _ in range(N)]
def i_row_list(N): return [i_list() for _ in range(N)]
def s_input(): return input()
def s_map(): return input().split()
def s_list(): return list(s_map())
def s_row(N): return [s_input for _ in range(N)]
def s_row_str(N): return [s_list() for _ in range(N)]
def s_row_list(N): return [list(s_input()) for _ in range(N)]
def lcm(a, b): return a * b // gcd(a, b)
def get_distance(x1, y1, x2, y2):
	  d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2)
	  return d
def rotate(table):
   	  n_fild = []
   	  for x in zip(*table[::-1]):
   	  	  n_fild.append(x)
   	  return n_fild
sys.setrecursionlimit(10 ** 7)
INF = float('inf')
MOD = 10 ** 9 + 7
MOD2 = 998244353


###関数コピーしたか?###
def main():
   
   n, q = i_map()
   s = input()
   
   counts = [[0] * (n+1) for i in range(26)]
   for i in range(n):
   	  point = ord(s[i]) - 97
   	  counts[point][i+1] += 1
   
   for i in range(26):
   	  for j in range(n):
   	  	  counts[i][j+1] += counts[i][j] 
   #print(counts)
   for i in range(q):
   	  l, r, x = i_map()
   	  cou = 0
   	  for j in range(26):
   	  	  score = counts[j][r] - counts[j][l-1]
   	  	  cou += score
   	  	  if cou >= x:
   	  	  	  print(chr(j + 97))
   	  	  	  break
   
if __name__ == '__main__':
    main()


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