Submission #617086
Source Code Expand
#include<iostream> #include<vector> #include<algorithm> #include<cmath> using namespace std; int dp[2005][2005]; vector<int>x[2005];int cnt; int s[2005], t[2005], N, L; int X[2005][2005], c, minv, minid; int main() { cnt = 0; cin >> N >> L; for (int i = 0; i < N; i++){ cin >> t[i] >> s[i]; if (i >= 1) { if (s[i] >= s[i - 1] && t[i] != t[i - 1]) { cnt++; } } x[cnt].push_back(s[i]); } cnt++; for (int i = 0; i < cnt; i++){ c = 0; for (int j = 0; j <= L; j++) { for (int k = 0; k < x[i].size(); k++) { X[i][j] += abs(x[i][k] - j); } } } for (int i = 0; i < cnt; i++){ minv = 1000000000; minid = 0; for (int j = 0; j <= L; j++) { if (minv > dp[i][j]) { minv = dp[i][j]; minid = j; } } for (int j = 0; j <= L; j++) { if (minid > j) { dp[i + 1][j] = dp[i][j] + X[i][j]; } else { dp[i + 1][j] = minv + X[i][j]; } } } minv = 1000000000; for (int i = 0; i <= L; i++) { minv = min(minv, dp[cnt][i]); } cout << minv << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - 花火 |
User | E869120 |
Language | C++ (GCC 4.9.2) |
Score | 0 |
Code Size | 1074 Byte |
Status | WA |
Exec Time | 2181 ms |
Memory | 32164 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 30 | 0 / 130 | ||||||||||||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
Subtask1 | sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt, subtask1_40.txt, subtask1_41.txt, subtask1_42.txt |
Subtask2 | sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt, subtask1_40.txt, subtask1_41.txt, subtask1_42.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt, subtask2_26.txt, subtask2_27.txt, subtask2_28.txt, subtask2_29.txt, subtask2_30.txt, subtask2_31.txt, subtask2_32.txt, subtask2_33.txt, subtask2_34.txt, subtask2_35.txt, subtask2_36.txt, subtask2_37.txt, subtask2_38.txt, subtask2_39.txt, subtask2_40.txt, subtask2_41.txt, subtask2_42.txt, subtask2_43.txt, subtask2_44.txt, subtask2_45.txt, subtask2_46.txt, subtask2_47.txt, subtask2_48.txt, subtask2_49.txt, subtask2_50.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 27 ms | 916 KB |
sample_02.txt | AC | 26 ms | 804 KB |
sample_03.txt | WA | 26 ms | 792 KB |
subtask1_01.txt | WA | 53 ms | 6956 KB |
subtask1_02.txt | AC | 55 ms | 7452 KB |
subtask1_03.txt | AC | 53 ms | 7468 KB |
subtask1_04.txt | WA | 51 ms | 7580 KB |
subtask1_05.txt | AC | 41 ms | 6812 KB |
subtask1_06.txt | AC | 35 ms | 5280 KB |
subtask1_07.txt | WA | 37 ms | 4640 KB |
subtask1_08.txt | AC | 38 ms | 4692 KB |
subtask1_09.txt | AC | 35 ms | 800 KB |
subtask1_10.txt | WA | 35 ms | 804 KB |
subtask1_11.txt | WA | 36 ms | 920 KB |
subtask1_12.txt | WA | 35 ms | 932 KB |
subtask1_13.txt | AC | 26 ms | 924 KB |
subtask1_14.txt | AC | 27 ms | 924 KB |
subtask1_15.txt | WA | 27 ms | 804 KB |
subtask1_16.txt | WA | 27 ms | 804 KB |
subtask1_17.txt | WA | 86 ms | 18092 KB |
subtask1_18.txt | WA | 65 ms | 10664 KB |
subtask1_19.txt | WA | 56 ms | 8100 KB |
subtask1_20.txt | WA | 56 ms | 8104 KB |
subtask1_21.txt | AC | 35 ms | 928 KB |
subtask1_22.txt | WA | 35 ms | 1056 KB |
subtask1_23.txt | WA | 41 ms | 1832 KB |
subtask1_24.txt | WA | 59 ms | 8744 KB |
subtask1_25.txt | AC | 45 ms | 6104 KB |
subtask1_26.txt | WA | 39 ms | 5156 KB |
subtask1_27.txt | AC | 126 ms | 32164 KB |
subtask1_28.txt | AC | 35 ms | 800 KB |
subtask1_29.txt | AC | 26 ms | 924 KB |
subtask1_30.txt | AC | 48 ms | 8868 KB |
subtask1_31.txt | AC | 116 ms | 29092 KB |
subtask1_32.txt | AC | 35 ms | 800 KB |
subtask1_33.txt | AC | 34 ms | 804 KB |
subtask1_34.txt | AC | 127 ms | 32156 KB |
subtask1_35.txt | AC | 37 ms | 920 KB |
subtask1_36.txt | AC | 129 ms | 32160 KB |
subtask1_37.txt | AC | 26 ms | 916 KB |
subtask1_38.txt | AC | 26 ms | 804 KB |
subtask1_39.txt | AC | 28 ms | 792 KB |
subtask1_40.txt | AC | 24 ms | 920 KB |
subtask1_41.txt | AC | 27 ms | 804 KB |
subtask1_42.txt | AC | 27 ms | 796 KB |
subtask2_01.txt | RE | 527 ms | 2200 KB |
subtask2_02.txt | RE | 399 ms | 2208 KB |
subtask2_03.txt | RE | 395 ms | 2212 KB |
subtask2_04.txt | RE | 399 ms | 2204 KB |
subtask2_05.txt | RE | 391 ms | 2200 KB |
subtask2_06.txt | RE | 369 ms | 1960 KB |
subtask2_07.txt | RE | 342 ms | 1568 KB |
subtask2_08.txt | RE | 314 ms | 1308 KB |
subtask2_09.txt | RE | 370 ms | 2984 KB |
subtask2_10.txt | RE | 371 ms | 2468 KB |
subtask2_11.txt | RE | 376 ms | 2412 KB |
subtask2_12.txt | RE | 373 ms | 2204 KB |
subtask2_13.txt | RE | 383 ms | 2208 KB |
subtask2_14.txt | RE | 277 ms | 928 KB |
subtask2_15.txt | RE | 280 ms | 804 KB |
subtask2_16.txt | RE | 283 ms | 808 KB |
subtask2_17.txt | RE | 283 ms | 800 KB |
subtask2_18.txt | RE | 296 ms | 916 KB |
subtask2_19.txt | RE | 309 ms | 928 KB |
subtask2_20.txt | RE | 316 ms | 756 KB |
subtask2_21.txt | RE | 295 ms | 920 KB |
subtask2_22.txt | RE | 286 ms | 928 KB |
subtask2_23.txt | RE | 286 ms | 888 KB |
subtask2_24.txt | RE | 392 ms | 3876 KB |
subtask2_25.txt | RE | 395 ms | 2728 KB |
subtask2_26.txt | RE | 389 ms | 2348 KB |
subtask2_27.txt | RE | 393 ms | 2212 KB |
subtask2_28.txt | RE | 390 ms | 2212 KB |
subtask2_29.txt | RE | 280 ms | 804 KB |
subtask2_30.txt | RE | 290 ms | 924 KB |
subtask2_31.txt | RE | 281 ms | 844 KB |
subtask2_32.txt | RE | 392 ms | 2724 KB |
subtask2_33.txt | RE | 414 ms | 2204 KB |
subtask2_34.txt | RE | 293 ms | 860 KB |
subtask2_35.txt | RE | 381 ms | 2780 KB |
subtask2_36.txt | RE | 383 ms | 2340 KB |
subtask2_37.txt | RE | 394 ms | 2212 KB |
subtask2_38.txt | RE | 418 ms | 6180 KB |
subtask2_39.txt | RE | 309 ms | 860 KB |
subtask2_40.txt | RE | 287 ms | 796 KB |
subtask2_41.txt | RE | 379 ms | 3480 KB |
subtask2_42.txt | RE | 384 ms | 5660 KB |
subtask2_43.txt | RE | 307 ms | 1064 KB |
subtask2_44.txt | RE | 2181 ms | 1700 KB |
subtask2_45.txt | RE | 398 ms | 6308 KB |
subtask2_46.txt | RE | 288 ms | 916 KB |
subtask2_47.txt | RE | 400 ms | 6172 KB |
subtask2_48.txt | AC | 29 ms | 1560 KB |
subtask2_49.txt | AC | 26 ms | 928 KB |
subtask2_50.txt | AC | 31 ms | 1692 KB |