Submission #2857546
Source Code Expand
#include <iostream> #include <climits> #include <algorithm> #define LL long long #define INF LONG_LONG_MAX #define MAXN 100 LL v[8][MAXN + 1]; LL abs(LL n) { if (n < 0) return -n; return n; } int main() { int n, m; LL a, b, c; std::cin >> n >> m; for (int i = 1; i <= n; i++) { std::cin >> a >> b >> c; for (int j = 0; j <= 1; j++) for (int k = 0; k <= 1; k++) for (int l = 0; l <= 1; l++) { v[4 * l + 2 * k + j][i] = (2 * j - 1) * a + (2 * k - 1) * b + (2 * l - 1) * c; } } for (int i = 0; i < 8; i++) std::sort(v[i], v[i] + n); LL max = -INF/2; for (int i = 0; i < 8; i++) { LL s = 0; for (int j = n; j >= n - m + 1; j--) s += v[i][j]; if (s > max) max = s; } std::cout << max; }
Submission Info
Submission Time | |
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Task | D - Patisserie ABC |
User | FizZ |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 923 Byte |
Status | RE |
Exec Time | 99 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 400 | ||||||
Status |
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Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
All | in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in01.txt | RE | 97 ms | 256 KB |
in02.txt | RE | 99 ms | 256 KB |
in03.txt | RE | 97 ms | 256 KB |
in04.txt | RE | 97 ms | 256 KB |
in05.txt | RE | 97 ms | 256 KB |
in06.txt | RE | 96 ms | 256 KB |
in07.txt | RE | 97 ms | 256 KB |
in08.txt | RE | 97 ms | 256 KB |
in09.txt | RE | 98 ms | 256 KB |
in10.txt | RE | 96 ms | 256 KB |
in11.txt | RE | 97 ms | 256 KB |
in12.txt | RE | 98 ms | 256 KB |
in13.txt | RE | 97 ms | 256 KB |
in14.txt | RE | 97 ms | 256 KB |
in15.txt | RE | 97 ms | 256 KB |
in16.txt | RE | 97 ms | 256 KB |
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |
sample_04.txt | AC | 1 ms | 256 KB |