回答編集履歴
1
concatが不要なことに気付いた
test
CHANGED
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@@ -24,11 +24,11 @@
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24
24
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25
25
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for(int i=0; i<suji; i++){
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26
26
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27
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-
moto = moto
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27
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+
moto = moto + b.readLine() + ',';
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28
28
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29
29
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}
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30
30
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31
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-
moto = moto.substring(0, moto.length() - 1).
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31
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+
moto = moto.substring(0, moto.length() - 1) + '.';
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32
32
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33
33
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34
34
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