Submission #2202171
Source Code Expand
#include <iostream> #include <algorithm> #include <vector> using namespace std; int main(){ int N, M, K; cin >> N >> M >> K; long nums[N]; for(int i = 0; i < N; i++){ cin >> nums[i]; } long choose[N][K + 1]; for(int i = 0; i < N; i++){ choose[i][K] = 0; } for(int i = N - 1; i >= 0; i--){ for(int j = K - 1; j >= 0; j--){ long ans = -2e14; for(int k = i + 1; k <= i + M && k < N; k++){ ans = max(ans, nums[k] * long(j + 1) + choose[k][j + 1]); } choose[i][j] = ans; } } long ans = 0; for(int i = 0; i < N; i++){ ans = max(ans, nums[i] + choose[i][1]); } cout << ans << endl; }
Submission Info
Submission Time | |
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Task | A - Struck Out |
User | June_boy |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 769 Byte |
Status | TLE |
Exec Time | 2104 ms |
Memory | 236160 KB |
Judge Result
Set Name | Sample | subtask1 | subtask2 | subtask3 | All | ||||||||||||||||
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Score / Max Score | 0 / 0 | 0 / 100 | 200 / 200 | 0 / 300 | 0 / 100 | ||||||||||||||||
Status |
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Set Name | Test Cases |
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Sample | sample_1.txt, sample_2.txt, sample_3.txt |
subtask1 | sample_2.txt, subtask_1_1.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.txt |
subtask2 | sample_1.txt, sample_2.txt, sample_3.txt, subtask_2_1.txt, subtask_2_2.txt, subtask_2_3.txt, subtask_2_4.txt, subtask_2_5.txt, subtask_2_6.txt, subtask_2_7.txt, subtask_2_8.txt, subtask_2_9.txt |
subtask3 | sample_1.txt, sample_2.txt, sample_3.txt, subtask_2_1.txt, subtask_2_2.txt, subtask_2_3.txt, subtask_2_4.txt, subtask_2_5.txt, subtask_2_6.txt, subtask_2_7.txt, subtask_2_8.txt, subtask_2_9.txt, subtask_3_1.txt, subtask_3_2.txt, subtask_3_3.txt, subtask_3_4.txt, subtask_3_5.txt, subtask_3_6.txt, subtask_3_7.txt, subtask_3_8.txt, subtask_3_9.txt |
All | sample_1.txt, sample_2.txt, sample_3.txt, sample_1.txt, sample_2.txt, sample_3.txt, subtask_1_1.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.txt, subtask_2_1.txt, subtask_2_2.txt, subtask_2_3.txt, subtask_2_4.txt, subtask_2_5.txt, subtask_2_6.txt, subtask_2_7.txt, subtask_2_8.txt, subtask_2_9.txt, subtask_3_1.txt, subtask_3_2.txt, subtask_3_3.txt, subtask_3_4.txt, subtask_3_5.txt, subtask_3_6.txt, subtask_3_7.txt, subtask_3_8.txt, subtask_3_9.txt, subtask_4_1.txt, subtask_4_10.txt, subtask_4_11.txt, subtask_4_12.txt, subtask_4_13.txt, subtask_4_2.txt, subtask_4_3.txt, subtask_4_4.txt, subtask_4_5.txt, subtask_4_6.txt, subtask_4_7.txt, subtask_4_8.txt, subtask_4_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_1.txt | AC | 1 ms | 256 KB |
sample_2.txt | AC | 1 ms | 256 KB |
sample_3.txt | AC | 1 ms | 256 KB |
subtask_1_1.txt | AC | 2 ms | 256 KB |
subtask_1_2.txt | TLE | 2103 ms | 23808 KB |
subtask_1_3.txt | TLE | 2104 ms | 236160 KB |
subtask_1_4.txt | AC | 1107 ms | 1536 KB |
subtask_1_5.txt | TLE | 2103 ms | 5760 KB |
subtask_1_6.txt | AC | 9 ms | 512 KB |
subtask_1_7.txt | TLE | 2104 ms | 79872 KB |
subtask_1_8.txt | TLE | 2104 ms | 236160 KB |
subtask_1_9.txt | AC | 84 ms | 1408 KB |
subtask_2_1.txt | AC | 3 ms | 256 KB |
subtask_2_2.txt | AC | 1 ms | 256 KB |
subtask_2_3.txt | AC | 2 ms | 256 KB |
subtask_2_4.txt | AC | 2 ms | 256 KB |
subtask_2_5.txt | AC | 1 ms | 256 KB |
subtask_2_6.txt | AC | 1 ms | 256 KB |
subtask_2_7.txt | AC | 2 ms | 256 KB |
subtask_2_8.txt | AC | 3 ms | 256 KB |
subtask_2_9.txt | AC | 3 ms | 256 KB |
subtask_3_1.txt | TLE | 2103 ms | 25216 KB |
subtask_3_2.txt | TLE | 2103 ms | 25216 KB |
subtask_3_3.txt | TLE | 2103 ms | 24448 KB |
subtask_3_4.txt | TLE | 2103 ms | 20224 KB |
subtask_3_5.txt | AC | 1037 ms | 1536 KB |
subtask_3_6.txt | AC | 374 ms | 13568 KB |
subtask_3_7.txt | TLE | 2103 ms | 25216 KB |
subtask_3_8.txt | AC | 1606 ms | 2688 KB |
subtask_3_9.txt | AC | 649 ms | 25216 KB |
subtask_4_1.txt | TLE | 2104 ms | 236160 KB |
subtask_4_10.txt | AC | 176 ms | 236160 KB |
subtask_4_11.txt | AC | 636 ms | 236160 KB |
subtask_4_12.txt | AC | 1176 ms | 236160 KB |
subtask_4_13.txt | TLE | 2104 ms | 236160 KB |
subtask_4_2.txt | TLE | 2104 ms | 236160 KB |
subtask_4_3.txt | TLE | 2104 ms | 236160 KB |
subtask_4_4.txt | TLE | 2104 ms | 236160 KB |
subtask_4_5.txt | TLE | 2104 ms | 200192 KB |
subtask_4_6.txt | TLE | 2103 ms | 19712 KB |
subtask_4_7.txt | TLE | 2104 ms | 125184 KB |
subtask_4_8.txt | TLE | 2104 ms | 233088 KB |
subtask_4_9.txt | TLE | 2104 ms | 104960 KB |