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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#326807#5585. Creative AccountingadamkWA 1ms3584kbC++141.4kb2024-02-14 05:44:312024-02-14 05:44:32

Judging History

你现在查看的是最新测评结果

  • [2024-02-14 05:44:32]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:3584kb
  • [2024-02-14 05:44:31]
  • 提交

answer

#include <iostream>
#include <vector>
#include <climits>

using namespace std;

pair<int, int> count_profitable_segments(const vector<int>& profits, int min_segment_size, int max_segment_size) {
    int n = profits.size();
    int min_profitable_segments = INT_MAX;
    int max_profitable_segments = 0;

    for (int segment_size = min_segment_size; segment_size <= max_segment_size; segment_size++) {
        for (int start_day = 0; start_day <= n - segment_size; start_day++) {
            int total_profit = 0;
            for (int i = start_day; i < start_day + segment_size; i++) {
                total_profit += profits[i];
            }
            if (total_profit > 0) {
                min_profitable_segments = min(min_profitable_segments, n / segment_size);
                max_profitable_segments = max(max_profitable_segments, (n + segment_size - 1) / segment_size);
            }
        }
    }

    return {min_profitable_segments, max_profitable_segments};
}

int main() {
    int n, min_segment_size, max_segment_size;
    cin >> n >> min_segment_size >> max_segment_size;

    vector<int> profits(n);
    for (int i = 0; i < n; i++) {
        cin >> profits[i];
    }

    pair<int, int> result = count_profitable_segments(profits, min_segment_size, max_segment_size);
    cout << result.first << " " << result.second << endl;

    return 0;
}

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3576kb

input:

10 3 5
3
2
-7
5
4
1
3
0
-3
5

output:

2 4

result:

ok single line: '2 4'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

1 1 1
1

output:

1 1

result:

ok single line: '1 1'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3516kb

input:

3 1 3
3
3
3

output:

1 3

result:

ok single line: '1 3'

Test #4:

score: -100
Wrong Answer
time: 0ms
memory: 3532kb

input:

10 1 5
0
0
0
0
0
0
0
0
0
0

output:

2147483647 0

result:

wrong answer 1st lines differ - expected: '0 0', found: '2147483647 0'