Submission #2066659
Source Code Expand
#include <iostream> #define llint long long using namespace std; llint seg[305][1<<18]; void init(llint seg[]) { for(int i = 0; i < (1<<18); i++) seg[i] = 0; } void update(llint seg[], int i, llint val) { i += (1 << 17); seg[i] = val; while(i > 1){ i /= 2; seg[i] = max(seg[i*2], seg[i*2+1]); } } llint query(llint seg[], int a, int b, int k, int l, int r) { if(b < l || r < a) return 0; if(a <= l && r <= b) return seg[k]; llint lval = query(seg, a, b, k*2, l, (l+r)/2); llint rval = query(seg, a, b, k*2+1, (l+r)/2+1, r); return max(lval, rval); } llint M, N, K; llint A[100005]; int main(void) { cin >> N >> M >> K; for(int i = 1; i <= N; i++) cin >> A[i]; for(int i = 1; i <= N; i++){ for(int j = 1; j <= K; j++){ llint val = query(seg[j-1], max(0LL, i-M), i-1, 1, 0, (1<<17)-1 ) + j * A[i]; update(seg[j], i, val); } } cout << query(seg[K], 0, N, 1, 0, (1<<17)-1 ) << endl; return 0; }
Submission Info
Submission Time | |
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Task | A - Struck Out |
User | leaf1415 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 980 Byte |
Status | WA |
Exec Time | 2105 ms |
Memory | 615424 KB |
Judge Result
Set Name | Sample | subtask1 | subtask2 | subtask3 | All | ||||||||||||||||||||||||||
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Score / Max Score | 0 / 0 | 0 / 100 | 0 / 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 | 2 ms | 6400 KB |
sample_2.txt | AC | 2 ms | 4352 KB |
sample_3.txt | AC | 3 ms | 10496 KB |
subtask_1_1.txt | AC | 15 ms | 65792 KB |
subtask_1_2.txt | AC | 1224 ms | 485120 KB |
subtask_1_3.txt | TLE | 2105 ms | 615424 KB |
subtask_1_4.txt | AC | 46 ms | 65792 KB |
subtask_1_5.txt | AC | 134 ms | 13312 KB |
subtask_1_6.txt | WA | 96 ms | 409856 KB |
subtask_1_7.txt | TLE | 2058 ms | 207872 KB |
subtask_1_8.txt | TLE | 2105 ms | 615424 KB |
subtask_1_9.txt | MLE | 182 ms | 614656 KB |
subtask_2_1.txt | AC | 15 ms | 61696 KB |
subtask_2_2.txt | AC | 7 ms | 24832 KB |
subtask_2_3.txt | AC | 11 ms | 41216 KB |
subtask_2_4.txt | AC | 14 ms | 61696 KB |
subtask_2_5.txt | WA | 13 ms | 61696 KB |
subtask_2_6.txt | WA | 13 ms | 61696 KB |
subtask_2_7.txt | AC | 15 ms | 61696 KB |
subtask_2_8.txt | AC | 15 ms | 61696 KB |
subtask_2_9.txt | AC | 11 ms | 43264 KB |
subtask_3_1.txt | AC | 758 ms | 64512 KB |
subtask_3_2.txt | AC | 871 ms | 64512 KB |
subtask_3_3.txt | AC | 868 ms | 62464 KB |
subtask_3_4.txt | AC | 696 ms | 64384 KB |
subtask_3_5.txt | AC | 44 ms | 61696 KB |
subtask_3_6.txt | AC | 412 ms | 33792 KB |
subtask_3_7.txt | AC | 651 ms | 64512 KB |
subtask_3_8.txt | AC | 94 ms | 61824 KB |
subtask_3_9.txt | AC | 781 ms | 64512 KB |
subtask_4_1.txt | TLE | 2105 ms | 615424 KB |
subtask_4_10.txt | TLE | 2105 ms | 615424 KB |
subtask_4_11.txt | TLE | 2105 ms | 615424 KB |
subtask_4_12.txt | TLE | 2105 ms | 615424 KB |
subtask_4_13.txt | TLE | 2105 ms | 615424 KB |
subtask_4_2.txt | TLE | 2105 ms | 615424 KB |
subtask_4_3.txt | TLE | 2105 ms | 615424 KB |
subtask_4_4.txt | TLE | 2105 ms | 615424 KB |
subtask_4_5.txt | TLE | 2105 ms | 521216 KB |
subtask_4_6.txt | AC | 478 ms | 50176 KB |
subtask_4_7.txt | TLE | 2104 ms | 326656 KB |
subtask_4_8.txt | TLE | 2105 ms | 615424 KB |
subtask_4_9.txt | TLE | 2104 ms | 273408 KB |