回答編集履歴
4
修正
answer
CHANGED
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@@ -8,7 +8,7 @@
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8
8
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9
9
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DATA = [[j for j in range(i, i+M)] for i in range(0, M*N, M)][Y0:Y1+1]
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10
10
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11
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-
for
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11
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+
for var in range(X1 - X0):
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12
12
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DATA[var] = DATA[var][X0:X1+1]
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13
13
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14
14
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print(sum(sum(DATA, [])))
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3
修正
answer
CHANGED
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@@ -2,49 +2,33 @@
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2
2
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3
3
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#coding: utf-8
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4
4
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5
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-
M = 8
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5
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+
M, N = 8, 6
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6
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-
N = 6
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7
6
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8
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-
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7
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+
X0, X1, Y0, Y1 = 1, 3, 1, 2
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9
8
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10
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-
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9
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+
DATA = [[j for j in range(i, i+M)] for i in range(0, M*N, M)][Y0:Y1+1]
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11
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-
X1 = 0
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12
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-
Y0 = 0
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13
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-
Y1 = 0
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14
10
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11
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+
for i in range(X1 - X0):
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15
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-
DATA =
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12
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DATA[var] = DATA[var][X0:X1+1]
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16
13
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17
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-
SUM_NUMS = 0
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18
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-
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19
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-
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14
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+
print(sum(sum(DATA, [])))
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20
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-
for num in nums[X0:-(X1 + 1)]:
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21
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-
SUM_NUMS += num
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22
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-
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23
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-
print(SUM_NUMS)
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24
15
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```
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25
16
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```Ruby
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17
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+
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26
18
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#encoding: utf-8
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27
19
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28
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-
M = 8
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20
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+
M, N = 8, 6
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29
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-
N = 6
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30
21
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31
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-
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22
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+
x0, x1, y0, y1 = 1, 3, 1, 2
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32
23
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33
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-
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24
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+
data = (0..((M * N) - 1)).each_slice(M).to_a[y0..y1]
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34
25
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35
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-
data = array[y0..y1]
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36
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-
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37
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-
sum_nums = 0
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38
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-
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39
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-
data.each do |nums|
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40
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-
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26
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+
p data.map{|e| e[x0..x1]}.flatten.inject{|sum, i| sum += i}
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41
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-
sum_nums += num
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42
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-
end
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43
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-
end
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44
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-
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45
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-
p sum_nums
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46
27
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```
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47
28
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考えてみました。
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48
29
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このコードが正確に動くかどうかは分かりません。
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49
30
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Pythonの方のスライスの使い方がよくわからず
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50
31
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nums[x0:-(x1 + 1)]の部分が変なことになっています。
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32
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+
#追記
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33
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+
2017/04/23
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34
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+
magichan様のコードを参考にして変更しました。
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2
修正
answer
CHANGED
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@@ -1,22 +1,26 @@
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1
1
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```Python
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2
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-
# coding: utf-8
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3
2
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3
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+
#coding: utf-8
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4
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+
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4
5
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M = 8
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5
6
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N = 6
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6
7
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7
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-
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8
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+
ARRAY = list(zip(*[iter(list(range(0, ((M * N) - 1))))] * M))
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8
9
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9
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-
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10
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+
X0 = 0
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11
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+
X1 = 0
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12
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Y0 = 0
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13
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Y1 = 0
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10
14
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11
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-
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15
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DATA = ARRAY[Y0:-Y1]
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12
16
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13
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-
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17
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+
SUM_NUMS = 0
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14
18
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15
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-
for nums in
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19
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+
for nums in DATA:
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16
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-
for num in nums[
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20
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+
for num in nums[X0:-(X1 + 1)]:
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17
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-
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21
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+
SUM_NUMS += num
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18
22
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19
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-
print(
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23
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+
print(SUM_NUMS)
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20
24
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```
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21
25
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```Ruby
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22
26
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#encoding: utf-8
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1
修正
answer
CHANGED
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@@ -30,16 +30,17 @@
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30
30
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31
31
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data = array[y0..y1]
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32
32
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33
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-
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33
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+
sum_nums = 0
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34
34
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35
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-
data.each do |
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35
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+
data.each do |nums|
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36
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-
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36
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+
nums[x0..x1].each do |num|
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37
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-
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37
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+
sum_nums += num
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38
38
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end
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39
39
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end
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40
40
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41
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-
p
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41
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+
p sum_nums
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42
42
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```
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43
43
|
考えてみました。
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44
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+
このコードが正確に動くかどうかは分かりません。
|
|
44
45
|
Pythonの方のスライスの使い方がよくわからず
|
|
45
|
-
nums[x0:-(x1 + 1)]の部分が変なことになっています。
|
|
46
|
+
nums[x0:-(x1 + 1)]の部分が変なことになっています。
|