#include <bits/stdc++.h> int main(int argc, char *argv[]) { int len, val, neg, pos, res; neg = pos = res = 0; std::cin >> len; for (int i = 0; i < len; ++i) { std::cin >> val; if (val > 0) { ++pos; neg = neg == 0 ? 0 : neg + 1; } else i...