結果
問題 | No.615 集合に分けよう |
ユーザー | McGregorsh |
提出日時 | 2022-06-30 16:25:40 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 245 ms / 2,000 ms |
コード長 | 1,912 bytes |
コンパイル時間 | 1,293 ms |
コンパイル使用メモリ | 82,048 KB |
実行使用メモリ | 102,400 KB |
最終ジャッジ日時 | 2024-11-24 12:57:15 |
合計ジャッジ時間 | 6,369 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 | 110 ms
83,260 KB |
testcase_01 | AC | 110 ms
83,456 KB |
testcase_02 | AC | 119 ms
83,548 KB |
testcase_03 | AC | 110 ms
83,456 KB |
testcase_04 | AC | 106 ms
83,612 KB |
testcase_05 | AC | 107 ms
83,328 KB |
testcase_06 | AC | 109 ms
83,328 KB |
testcase_07 | AC | 110 ms
83,456 KB |
testcase_08 | AC | 109 ms
83,456 KB |
testcase_09 | AC | 108 ms
83,580 KB |
testcase_10 | AC | 111 ms
83,584 KB |
testcase_11 | AC | 110 ms
83,584 KB |
testcase_12 | AC | 111 ms
83,328 KB |
testcase_13 | AC | 110 ms
83,456 KB |
testcase_14 | AC | 124 ms
88,960 KB |
testcase_15 | AC | 130 ms
89,728 KB |
testcase_16 | AC | 243 ms
102,152 KB |
testcase_17 | AC | 131 ms
95,104 KB |
testcase_18 | AC | 234 ms
102,400 KB |
testcase_19 | AC | 240 ms
102,144 KB |
testcase_20 | AC | 245 ms
101,888 KB |
testcase_21 | AC | 243 ms
101,888 KB |
testcase_22 | AC | 244 ms
102,236 KB |
testcase_23 | AC | 140 ms
96,384 KB |
testcase_24 | AC | 240 ms
101,504 KB |
testcase_25 | AC | 111 ms
83,072 KB |
testcase_26 | AC | 108 ms
83,712 KB |
testcase_27 | AC | 127 ms
93,568 KB |
testcase_28 | AC | 127 ms
93,568 KB |
testcase_29 | AC | 130 ms
95,412 KB |
testcase_30 | AC | 144 ms
98,304 KB |
ソースコード
import sys, re 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 def main(): n, k = i_map() a = i_list() if k == 1: print(max(a) - min(a)) exit() a.sort() diffa = [] for i in range(n-1): diffa.append([a[i+1]-a[i], i]) diffa.sort(reverse=True) kukan = [] for i in range(k-1): kukan.append(diffa[i][1]) kukan.sort() #print(kukan) #print(a) ans = 0 for i in range(len(kukan)): if i == 0: mae = 0 else: mae = kukan[i-1] + 1 usiro = kukan[i] score = a[usiro] - a[mae] #print(mae, usiro) #print(score) ans += score ans += a[-1] - a[kukan[-1]+1] print(ans) if __name__ == '__main__': main()