답안 #542777

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
542777	2022-03-28T01:29:57 Z	QuantumK9	Stove (JOI18_stove)	Python 3	100 / 100	219 ms	12248 KB

stove

n, k = [ int(x) for x in input().split() ]

a = []

for i in range(n):
    a.append( int(input()) )

a.sort()

t = a[n-1]+1-a[0]

#print(t)

diff = []
for i in range(0,n-1):
    diff.append( a[i+1] - (a[i]+1) )

diff.sort()
diff.reverse()

#print( diff )

for i in range( min( n-1, k-1 ) ):
    t -= diff[i]

print( t )

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	12 ms	2772 KB	Output is correct
2	Correct	13 ms	2780 KB	Output is correct
3	Correct	13 ms	2812 KB	Output is correct
4	Correct	13 ms	2732 KB	Output is correct
5	Correct	12 ms	2808 KB	Output is correct
6	Correct	13 ms	2772 KB	Output is correct
7	Correct	13 ms	2848 KB	Output is correct
8	Correct	14 ms	2848 KB	Output is correct
9	Correct	13 ms	2788 KB	Output is correct

Subtask #2

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	12 ms	2772 KB	Output is correct
2	Correct	13 ms	2780 KB	Output is correct
3	Correct	13 ms	2812 KB	Output is correct
4	Correct	13 ms	2732 KB	Output is correct
5	Correct	12 ms	2808 KB	Output is correct
6	Correct	13 ms	2772 KB	Output is correct
7	Correct	13 ms	2848 KB	Output is correct
8	Correct	14 ms	2848 KB	Output is correct
9	Correct	13 ms	2788 KB	Output is correct
10	Correct	17 ms	3156 KB	Output is correct
11	Correct	18 ms	3108 KB	Output is correct
12	Correct	18 ms	3156 KB	Output is correct
13	Correct	20 ms	3152 KB	Output is correct
14	Correct	22 ms	3116 KB	Output is correct
15	Correct	19 ms	3020 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	12 ms	2772 KB	Output is correct
2	Correct	13 ms	2780 KB	Output is correct
3	Correct	13 ms	2812 KB	Output is correct
4	Correct	13 ms	2732 KB	Output is correct
5	Correct	12 ms	2808 KB	Output is correct
6	Correct	13 ms	2772 KB	Output is correct
7	Correct	13 ms	2848 KB	Output is correct
8	Correct	14 ms	2848 KB	Output is correct
9	Correct	13 ms	2788 KB	Output is correct
10	Correct	17 ms	3156 KB	Output is correct
11	Correct	18 ms	3108 KB	Output is correct
12	Correct	18 ms	3156 KB	Output is correct
13	Correct	20 ms	3152 KB	Output is correct
14	Correct	22 ms	3116 KB	Output is correct
15	Correct	19 ms	3020 KB	Output is correct
16	Correct	201 ms	12228 KB	Output is correct
17	Correct	201 ms	12248 KB	Output is correct
18	Correct	197 ms	12128 KB	Output is correct
19	Correct	197 ms	12128 KB	Output is correct
20	Correct	208 ms	12064 KB	Output is correct
21	Correct	210 ms	12072 KB	Output is correct
22	Correct	219 ms	12100 KB	Output is correct
23	Correct	219 ms	12080 KB	Output is correct
24	Correct	218 ms	12128 KB	Output is correct