제출 #256349

#제출 시각아이디문제언어결과실행 시간메모리
256349SpeedOfMagicStove (JOI18_stove)Cpython 3
0 / 100
20 ms3308 KiB
n, k = map(int, input().split()) l = [] for i in range(n): l.append(int(input())) d = [] for i in range(1, n): d.append(l[i] - l[i - 1]) d = sorted(d) ans = 0 for i in range(k - 1): ans += d[i] print(ans + n - 1)
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