study-cpp/ssoier/1285.cpp

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2024-07-09 14:29:33 +08:00
// ID:1285 TITLE:最大上升子序列和
#include <iostream>
const int MAX = 1001;
int main()
{
int n, a[1001], b[1001], total = -1;
std::cin >> n;
for (int i = 1; i <= n; i++)
{
std::cin >> a[i];
b[i] = a[i];
}
for (int i = 0; i <= n; i++)
{
for (int j = 0; j < i; j++)
{
if (a[i] > a[j])
{
if (a[i] > a[j])
{
b[i] = std::max(b[i], b[j] + a[i]);
}
}
}
}
for (int i = 1; i <= n; i++)
{
total = std::max(total, b[i]);
}
std::cout << total;
}