Submission #1501223

Source Code Expand

#AGc008B

n,k=map(int,raw_input().split())
a=map(int,raw_input().split())
w=[0 for i in xrange(n+1)]
b=[0 for i in xrange(n+1)]

for i in xrange(n):
 w[i+1]=w[i]+a[i]
 b[i+1]=b[i]+max(0,a[i])

res=0
for i in xrange(n-k+1):
 x=(b[i]-b[0])+(b[n]-b[i+k])
 y=x+(w[i+k]-w[i])
 res=max(res,x,y)

print res

Submission Info

Submission Time
Task B - Contiguous Repainting
User pluto77
Language Python (2.7.6)
Score 400
Code Size 318 Byte
Status AC
Exec Time 156 ms
Memory 12244 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 4
AC × 26
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt
Case Name Status Exec Time Memory
0_00.txt AC 10 ms 2568 KB
0_01.txt AC 10 ms 2568 KB
0_02.txt AC 10 ms 2568 KB
0_03.txt AC 10 ms 2568 KB
1_00.txt AC 10 ms 2568 KB
1_01.txt AC 10 ms 2568 KB
1_02.txt AC 10 ms 2568 KB
1_03.txt AC 141 ms 5012 KB
1_04.txt AC 150 ms 12244 KB
1_05.txt AC 156 ms 11220 KB
1_06.txt AC 150 ms 12208 KB
1_07.txt AC 149 ms 12140 KB
1_08.txt AC 99 ms 12108 KB
1_09.txt AC 99 ms 12116 KB
1_10.txt AC 99 ms 12060 KB
1_11.txt AC 115 ms 12036 KB
1_12.txt AC 116 ms 11872 KB
1_13.txt AC 116 ms 12212 KB
1_14.txt AC 103 ms 12032 KB
1_15.txt AC 123 ms 12184 KB
1_16.txt AC 133 ms 12108 KB
1_17.txt AC 136 ms 12232 KB
1_18.txt AC 114 ms 12124 KB
1_19.txt AC 112 ms 12048 KB
1_20.txt AC 112 ms 12040 KB
1_21.txt AC 105 ms 12196 KB