22 lines
682 B
C++
22 lines
682 B
C++
#include <bits/stdc++.h>
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using namespace std;
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int main() {
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for (int i = 1; i <= 9; i++) {
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for (int j = 0; j <= 9; j++) {
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for (int k = 0; k < 9; ++k) {
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for (int l = 0; l < 9; ++l) {
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for (int m = 0; m < 9; ++m) {
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if (i == j || i == k || i == l || j == k || j == l || k == l) continue;
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if ((i * 1000 + j * 100 + k * 10 + l) * m == (l * 1000 + k * 100 + j * 10 + i)) {
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cout << i << j << k << l << "," << m << endl;
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}
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}
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}
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}
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}
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}
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return 0;
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}
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