-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathbee2821.cpp
More file actions
79 lines (61 loc) · 1.3 KB
/
Copy pathbee2821.cpp
File metadata and controls
79 lines (61 loc) · 1.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
/*
* Contest : Beecrowd
* Problem : 2821 - Distribuição de Cartas
* Link : https://judge.beecrowd.com/pt/problems/view/2821
*/
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define fastio ios::sync_with_stdio(0); cin.tie(0);
typedef pair<int, int> pii;
map<string, int> value{
{"A", 1},
{"J", 11},
{"Q", 12},
{"K", 13}};
int total, n, k;
vector<int> cards;
pii func(int m) {
int cnt = 1, sum = 0, size = 0, biggest = 0;
for (int i = 0; i < cards.size(); i++, size++) {
sum += cards[i];
if (sum > m) {
biggest = max(biggest, size);
size = 0;
sum = cards[i];
cnt++;
}
}
return {cnt, max(biggest, size)};
}
pii bs() {
int l = *max_element(cards.begin(), cards.end()),
r = total;
pii ans = {0, 0};
while (l <= r) {
int m = (l + r) / 2;
pii ret = func(m);
if (ret.first <= k) {
ans = make_pair(ret.second, m);
r = m - 1;
} else
l = m + 1;
}
return ans;
}
int main() {
fastio
cin >> n >> k;
vector<int> cnt(k), sum(k);
string card;
total = 0;
for (int i = 0; i < n; i++) {
cin >> card;
int v = isalpha(card[0]) ? value[card] : stoi(card);
cards.push_back(v);
total += v;
}
pii ans = bs();
printf("%i %i\n", ans.first, ans.second);
return 0;
}