Submission #1012292
Source Code Expand
#include <iostream> #include <set> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,0,n) const int INF = 1 << 30; int A[100005]; int d[100005][305]; signed main() { ios::sync_with_stdio(false); int N, M, K; cin >> N >> M >> K; REP(n, N) cin >> A[n+1]; REP(n, N) REP(k, K) d[n][k] = -INF; d[0][0] = 0; FOR(n, 1, N+1) d[n][1] = A[n]; set<int> st; FOR(k, 2, K+1) { FOR(n, 1, N+1) { st.insert(d[n-1][k-1]); if(n-M-1 >= 0) st.erase(d[n-M-1][k-1]); d[n][k] = k * A[n] + (*st.rbegin()); } } // for k in range(2,K+1): // for n in range(1,N+1): // d[n, k] = k * A[n] + max(d[n-i, k-1] for i in range(1,M+1)) // // print(max(d[n, K] for n in range(N+1))) int result = -INF; REP(n, N+1) result = max(result, d[n][K]); cout << result << endl; }
Submission Info
Submission Time | |
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Task | A - Struck Out |
User | ukikagi |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 933 Byte |
Status | WA |
Exec Time | 2116 ms |
Memory | 248320 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, 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 | 3 ms | 256 KB |
sample_2.txt | AC | 3 ms | 256 KB |
sample_3.txt | WA | 3 ms | 256 KB |
subtask_1_1.txt | WA | 3 ms | 512 KB |
subtask_1_2.txt | TLE | 2111 ms | 151936 KB |
subtask_1_3.txt | TLE | 2116 ms | 247936 KB |
subtask_1_4.txt | WA | 64 ms | 13440 KB |
subtask_1_5.txt | WA | 297 ms | 138496 KB |
subtask_1_6.txt | WA | 14 ms | 2304 KB |
subtask_1_7.txt | TLE | 2116 ms | 248320 KB |
subtask_1_8.txt | TLE | 2116 ms | 247552 KB |
subtask_1_9.txt | WA | 56 ms | 7808 KB |
subtask_2_1.txt | WA | 5 ms | 896 KB |
subtask_2_2.txt | WA | 3 ms | 640 KB |
subtask_2_3.txt | WA | 4 ms | 640 KB |
subtask_2_4.txt | WA | 4 ms | 768 KB |
subtask_2_5.txt | WA | 3 ms | 384 KB |
subtask_2_6.txt | WA | 3 ms | 384 KB |
subtask_2_7.txt | WA | 4 ms | 640 KB |
subtask_2_8.txt | WA | 5 ms | 896 KB |
subtask_2_9.txt | WA | 4 ms | 768 KB |
subtask_3_1.txt | TLE | 2113 ms | 192768 KB |
subtask_3_2.txt | WA | 1458 ms | 123904 KB |
subtask_3_3.txt | WA | 1595 ms | 126848 KB |
subtask_3_4.txt | WA | 1156 ms | 99840 KB |
subtask_3_5.txt | WA | 61 ms | 12928 KB |
subtask_3_6.txt | WA | 415 ms | 119936 KB |
subtask_3_7.txt | TLE | 2115 ms | 223744 KB |
subtask_3_8.txt | WA | 133 ms | 15232 KB |
subtask_3_9.txt | WA | 768 ms | 119936 KB |
subtask_4_1.txt | TLE | 2111 ms | 156928 KB |
subtask_4_10.txt | TLE | 2109 ms | 119808 KB |
subtask_4_11.txt | TLE | 2109 ms | 119808 KB |
subtask_4_12.txt | TLE | 2109 ms | 119936 KB |
subtask_4_13.txt | TLE | 2109 ms | 120064 KB |
subtask_4_2.txt | TLE | 2109 ms | 120448 KB |
subtask_4_3.txt | TLE | 2115 ms | 223872 KB |
subtask_4_4.txt | TLE | 2110 ms | 142848 KB |
subtask_4_5.txt | TLE | 2109 ms | 125440 KB |
subtask_4_6.txt | WA | 1873 ms | 222848 KB |
subtask_4_7.txt | TLE | 2109 ms | 120704 KB |
subtask_4_8.txt | TLE | 2111 ms | 154240 KB |
subtask_4_9.txt | TLE | 2109 ms | 122624 KB |