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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 n;
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cin >> n;
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for (int i = 1; i <= n; i++) {
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for (int j = 1; j <= n; j++) {
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if (i == j || i + j == n + 1)
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cout << "+";
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else
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cout << "-";
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}
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cout << endl;
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}
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return 0;
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} |