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20 lines
533 B
C++
20 lines
533 B
C++
#define _CRT_SECURE_NO_WARNINGS
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#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
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#include <bits/stdc++.h>
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using namespace std;
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int main()
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{
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int a[9];
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for (int i = 0; i < 9; i++)
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a[i] = i + 1;
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do
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{
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int a1 = a[0] * 100 + a[1] * 10 + a[2];
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int a2 = a[3] * 100 + a[4] * 10 + a[5];
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int a3 = a[6] * 100 + a[7] * 10 + a[8];
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if (a3 == 3 * a1 && a2 == 2 * a1)
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printf("%d %d %d\n", a1, a2, a3);
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} while (next_permutation(a, a + 9));
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return 0;
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}
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