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18 lines
415 B
C++
18 lines
415 B
C++
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#include <bits/stdc++.h>
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using namespace std;
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int a, b, c, f[] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
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int main() {
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do {
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a = f[0] * 100 + f[1] * 10 + f[2];
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b = f[3] * 100 + f[4] * 10 + f[5];
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c = f[6] * 100 + f[7] * 10 + f[8];
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if (a * 3 == c && b * 3 == c * 2) {
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cout << a << ' ' << b << ' ' << c << endl;
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}
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} while (next_permutation(f, f + 9));
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return 0;
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}
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