19 lines
389 B
C++
19 lines
389 B
C++
#include <bits/stdc++.h>
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using namespace std;
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const int N = 1010;
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int a[N];
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int main() {
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int n;
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scanf("%d", &n);
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for (int i = 0; i < n; i++) scanf("%d", &a[i]);
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printf("%d ", (a[0] + a[1]) / 2);
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for (int i = 1; i < n - 1; i++)
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printf("%d ", (a[i - 1] + a[i] + a[i + 1]) / 3);
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printf("%d\n", (a[n - 2] + a[n - 1]) / 2);
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return 0;
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}
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