回答編集履歴
1
誤記修正
answer
CHANGED
@@ -15,7 +15,7 @@
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15
15
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//main
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16
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int main(void)
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{
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18
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-
//線分:(sx,sy) - ( ex,
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18
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+
//線分:(sx,sy) - ( ex,ey )
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int sx = 1;
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int sy = 2;
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21
21
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