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26 lines
469 B
26 lines
469 B
#include <bits/stdc++.h>
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using namespace std;
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typedef long long LL;
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const int N = 100010;
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int n;
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int a[N], b[N];
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int main() {
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cin >> n;
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for (int i = 1; i <= n; i++) {
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cin >> a[i];
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b[i] = a[i] - a[i - 1];
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}
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LL p = 0, q = 0;
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for (int i = 2; i <= n; i++)
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if (b[i] > 0)
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p += b[i];
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else
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q -= b[i];
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printf("%lld\n%lld\n", max(p, q), abs(p - q) + 1);
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return 0;
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} |