16 lines
387 B
C++
16 lines
387 B
C++
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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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int cnt = 0;
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for (int i = 1; i <= 4; i++)
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for (int j = 1; j <= 4; j++)
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for (int k = 1; k <= 4; k++)
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if (i != j && i != k && k != j) {
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cnt++;
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printf("%d%d%d\n", i, j, k);
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}
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printf("%d\n",cnt);
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return 0;
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}
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