Submission #2437467
Source Code Expand
import std.stdio, std.array, std.string, std.conv, std.algorithm; import std.typecons, std.range, std.random, std.math, std.container; import std.numeric, std.bigint, core.bitop, std.bitmanip, std.regex; immutable long INF = 1L << 59; void main() { auto s = readln.split.map!(to!int); auto N = s[0]; auto M = s[1]; auto K = s[2]; auto A = readln.split.map!(to!long).array; auto dp = new long[][](2, N); dp[0] = A.dup; int cur = 0, tar = 1; foreach (i; 1..K) { dp[tar].fill(-INF); auto q = new long[](2*N+10); int x = N/2; int y = N/2; foreach (j; i..N) { int a = j - M - 1; int b = j - 1; if (a >= 0 && x < y && q[x] == a) x++; while (x < y && dp[cur][q[y-1]] < dp[cur][b]) y--; q[y++] = b; dp[tar][j] = dp[cur][q[x]] + A[j] * (i + 1); } swap(cur, tar); } dp[cur].reduce!max.writeln; }
Submission Info
Submission Time | |
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Task | A - Struck Out |
User | nebukuro09 |
Language | D (LDC 0.17.0) |
Score | 700 |
Code Size | 998 Byte |
Status | AC |
Exec Time | 554 ms |
Memory | 21088 KB |
Judge Result
Set Name | Sample | subtask1 | subtask2 | subtask3 | All | ||||||||||
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Score / Max Score | 0 / 0 | 100 / 100 | 200 / 200 | 300 / 300 | 100 / 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 | 1 ms | 380 KB |
subtask_1_2.txt | AC | 49 ms | 4348 KB |
subtask_1_3.txt | AC | 520 ms | 20360 KB |
subtask_1_4.txt | AC | 5 ms | 3964 KB |
subtask_1_5.txt | AC | 28 ms | 10808 KB |
subtask_1_6.txt | AC | 2 ms | 1148 KB |
subtask_1_7.txt | AC | 196 ms | 20232 KB |
subtask_1_8.txt | AC | 523 ms | 20744 KB |
subtask_1_9.txt | AC | 3 ms | 2684 KB |
subtask_2_1.txt | AC | 1 ms | 508 KB |
subtask_2_2.txt | AC | 1 ms | 380 KB |
subtask_2_3.txt | AC | 1 ms | 508 KB |
subtask_2_4.txt | AC | 1 ms | 380 KB |
subtask_2_5.txt | AC | 1 ms | 256 KB |
subtask_2_6.txt | AC | 1 ms | 324 KB |
subtask_2_7.txt | AC | 1 ms | 508 KB |
subtask_2_8.txt | AC | 1 ms | 508 KB |
subtask_2_9.txt | AC | 1 ms | 508 KB |
subtask_3_1.txt | AC | 73 ms | 20920 KB |
subtask_3_2.txt | AC | 73 ms | 20408 KB |
subtask_3_3.txt | AC | 71 ms | 20664 KB |
subtask_3_4.txt | AC | 56 ms | 10744 KB |
subtask_3_5.txt | AC | 5 ms | 3196 KB |
subtask_3_6.txt | AC | 47 ms | 20152 KB |
subtask_3_7.txt | AC | 71 ms | 20408 KB |
subtask_3_8.txt | AC | 9 ms | 4348 KB |
subtask_3_9.txt | AC | 72 ms | 20792 KB |
subtask_4_1.txt | AC | 536 ms | 20400 KB |
subtask_4_10.txt | AC | 211 ms | 20784 KB |
subtask_4_11.txt | AC | 530 ms | 20288 KB |
subtask_4_12.txt | AC | 538 ms | 20688 KB |
subtask_4_13.txt | AC | 539 ms | 21088 KB |
subtask_4_2.txt | AC | 554 ms | 20392 KB |
subtask_4_3.txt | AC | 520 ms | 20368 KB |
subtask_4_4.txt | AC | 536 ms | 20636 KB |
subtask_4_5.txt | AC | 451 ms | 20432 KB |
subtask_4_6.txt | AC | 59 ms | 20792 KB |
subtask_4_7.txt | AC | 289 ms | 20384 KB |
subtask_4_8.txt | AC | 519 ms | 20276 KB |
subtask_4_9.txt | AC | 247 ms | 20288 KB |