From 45e06a9b726b80719b94beae86464ac4e83ff306 Mon Sep 17 00:00:00 2001 From: Segcolt <9hmbzr275@mozmail.com> Date: Fri, 4 Oct 2024 13:54:05 -0300 Subject: [PATCH] Finish the problem The solution was much simpler than what I expected, I should just accept that some problems is just brute force... --- .../Cards Distribution.cpp | 89 ++++++------------- 1 file changed, 29 insertions(+), 60 deletions(-) diff --git a/Data Structures and Libraries/Cards Distribution.cpp b/Data Structures and Libraries/Cards Distribution.cpp index 59923c2..0ff7a25 100644 --- a/Data Structures and Libraries/Cards Distribution.cpp +++ b/Data Structures and Libraries/Cards Distribution.cpp @@ -69,11 +69,6 @@ auto operator>>(istream &is, vector> &vec)->istream& { return is; } -struct player { - int total; - list cards; -}; - int main() { ios::sync_with_stdio(false); @@ -101,66 +96,40 @@ int main() total += cards.back(); } - V players(p); - int lim = cards.size() / p; - int count = 0; - size_t now = 0; - for (size_t i = 0; i < lim * p;) { - for (size_t j = 0; j < lim; j++, i++) { - players[now].cards.push_back(cards[i]); - players[now].total += cards[i]; + int amax = 0; + int cmax = 1; + bool keep = true; + for (cmax = 1; keep; cmax++) { + amax = 0; + size_t pi = 0; + size_t i = 0; + int now = 0; + int count = 0; + for (; i < cards.size() && pi < p; i++) { + if (now + cards[i] > cmax) { + if (now == 0) { + pi = p; + continue; + } + + rmax(amax, count); + now = 0; + count = 0; + pi++; + i--; + continue; + } + + now += cards[i]; count++; } - now++; - } - while (count < cards.size()) { - players[now - 1].cards.push_back(cards[count]); - players[now - 1].total += cards[count]; - count++; - } - - size_t i = 1; - while (i < p) { - int act = max(players[i].total, players[i - 1].total); - if (max(players[i - 1].total + players[i].cards.back(), players[i].total - players[i].cards.back()) <= act || - max(players[i].total + players[i - 1].cards.front(), players[i - 1].total - players[i - 1].cards.front()) < act) { - - if (players[i].total + players[i - 1].cards.back() < players[i - 1].total + players[i].cards.front()) { - players[i].total += players[i - 1].cards.back(); - players[i - 1].total -= players[i - 1].cards.back(); - players[i].cards.push_front(players[i - 1].cards.back()); - players[i].cards.pop_back(); - } else { - players[i - 1].total += players[i].cards.front(); - players[i].total -= players[i].cards.front(); - players[i - 1].cards.push_front(players[i].cards.front()); - players[i - 1].cards.pop_front(); - } + if (i < cards.size()) { continue; } - - i++; + rmax(amax, count); + keep = false; } - int cmax = 0; - for (auto &i : players) { - rmax(cmax, i.total); - } - - int amax = 1; - int no = 1; - int val = cards[0]; - for (size_t i = 1; i < cards.size(); i++) { - if (val + cards[i] > cmax) { - val = cards[i]; - no = 1; - } else { - val += cards[i]; - no++; - } - rmax(amax, no); - } - - cout << amax << ' ' << cmax << '\n'; + cout << amax << ' ' << cmax - 1 << '\n'; }