제출 #547476

#제출 시각아이디문제언어결과실행 시간메모리
547476beaconmcStove (JOI18_stove)Pypy 3
100 / 100
244 ms27112 KiB
H=input
G=int
E=range
C,F=map(G,H().split())
A=[]
for B in E(C):A.append(G(H()))
D=A[-1]-A[0]+1
A.sort()
I=[]
for B in E(C-1):A[B]=A[B+1]-A[B]-1
del A[-1]
A.sort()
for B in E(F-1):D-=A[-B-1]
print(D)
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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