回答編集履歴
1
修正
test
CHANGED
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@@ -8,7 +8,7 @@
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8
8
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int N = scanner.nextInt();
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9
9
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int M = scanner.nextInt();
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10
10
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11
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-
long v = 0; //6
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11
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+
long v = 0; //63?ビットまで
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12
12
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for(int i=0; i<=M; i++) v ^= Long.parseLong(scanner.next(), 2);
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13
13
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String s = Long.toBinaryString(v);
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14
14
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System.out.println("0".repeat(N - s.length()) + s);
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