結果
問題 | No.2073 Concon Substrings (Swap Version) |
ユーザー |
![]() |
提出日時 | 2022-09-16 22:29:14 |
言語 | PyPy3 (7.3.8) |
結果 |
AC
|
実行時間 | 127 ms / 2,000 ms |
コード長 | 1,016 bytes |
コンパイル時間 | 244 ms |
使用メモリ | 83,052 KB |
最終ジャッジ日時 | 2023-01-11 07:43:07 |
合計ジャッジ時間 | 6,774 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge15 |
テストケース
テストケース表示入力 | 結果 | 実行時間 使用メモリ |
---|---|---|
testcase_00 | AC | 97 ms
76,704 KB |
testcase_01 | AC | 97 ms
76,668 KB |
testcase_02 | AC | 97 ms
76,448 KB |
testcase_03 | AC | 98 ms
76,660 KB |
testcase_04 | AC | 97 ms
76,436 KB |
testcase_05 | AC | 116 ms
82,872 KB |
testcase_06 | AC | 121 ms
82,660 KB |
testcase_07 | AC | 97 ms
76,656 KB |
testcase_08 | AC | 110 ms
82,128 KB |
testcase_09 | AC | 111 ms
82,596 KB |
testcase_10 | AC | 127 ms
82,988 KB |
testcase_11 | AC | 127 ms
83,052 KB |
testcase_12 | AC | 99 ms
76,436 KB |
testcase_13 | AC | 110 ms
81,360 KB |
testcase_14 | AC | 123 ms
82,696 KB |
testcase_15 | AC | 113 ms
81,768 KB |
testcase_16 | AC | 118 ms
82,772 KB |
testcase_17 | AC | 97 ms
76,420 KB |
testcase_18 | AC | 107 ms
81,356 KB |
testcase_19 | AC | 115 ms
82,460 KB |
testcase_20 | AC | 113 ms
82,224 KB |
testcase_21 | AC | 112 ms
82,144 KB |
testcase_22 | AC | 115 ms
82,780 KB |
testcase_23 | AC | 99 ms
76,584 KB |
testcase_24 | AC | 106 ms
81,288 KB |
testcase_25 | AC | 114 ms
82,168 KB |
testcase_26 | AC | 118 ms
82,832 KB |
testcase_27 | AC | 99 ms
76,648 KB |
testcase_28 | AC | 115 ms
82,404 KB |
testcase_29 | AC | 111 ms
81,708 KB |
testcase_30 | AC | 115 ms
82,044 KB |
testcase_31 | AC | 110 ms
81,744 KB |
testcase_32 | AC | 106 ms
81,344 KB |
testcase_33 | AC | 109 ms
81,444 KB |
testcase_34 | AC | 109 ms
81,408 KB |
testcase_35 | AC | 113 ms
81,756 KB |
testcase_36 | AC | 109 ms
81,436 KB |
testcase_37 | AC | 113 ms
81,720 KB |
testcase_38 | AC | 108 ms
81,412 KB |
testcase_39 | AC | 113 ms
82,008 KB |
testcase_40 | AC | 111 ms
82,084 KB |
testcase_41 | AC | 113 ms
82,232 KB |
ソースコード
from collections import defaultdict, deque from heapq import heappush, heappop from itertools import permutations, accumulate import sys import math import bisect def LI(): return [int(x) for x in sys.stdin.readline().split()] def I(): return int(sys.stdin.readline()) def IR(n): return [I() for _ in range(n)] def LIR(n): return [LI() for _ in range(n)] sys.setrecursionlimit(1000000) mod = 1000000007 def main(): n = I() s = input() count_c = [0]*3 count_o = [0]*3 count_n = [0]*3 for i,si in enumerate(s): if si == "c": count_c[i%3] += 1 elif si == "o": count_o[i%3] += 1 elif si == "n": count_n[i%3] += 1 c = [count_c, count_o, count_n] ans = 0 for i in range(3): m = float("inf") for j in range(3): m = min(m, c[j][(i+j)%3]) ans += m if ans == n and c != [[n,0,0],[0,n,0],[0,0,n]]: ans -= 1 print(ans) return if __name__ == "__main__": main()