Submission #1688537
Source Code Expand
#define FOR(i,j,n) for (int i=(j);i<(n);i++) #define REP(i,n) for (int i=0;i<(n);i++) #define I(n) scanf("%d", &(n)) #include <bits/stdc++.h> using namespace std; long long dp[10021][10021],m,slen; string s; int main(){ cin >> s; slen = s.length(); dp[0][5010] = 1<<30; REP(i,slen){ if (s[i] == 'M'){ FOR(k,2,10018){ if ((k-m)%2){ dp[i+1][k] = max(dp[i][k-1],dp[i][k+1]); } } m++; } else if (s[i] == '+'){ FOR(k,2,10018){ dp[i+1][k] = dp[i][k] + k - 5010; } } else { FOR(k,2,10018){ dp[i+1][k] = dp[i][k] - k + 5010; } } } printf("%lld\n",dp[slen][5010] - (1<<30)); }
Submission Info
Submission Time | |
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Task | D - ロボット |
User | omi |
Language | C++14 (GCC 5.4.1) |
Score | 30 |
Code Size | 833 Byte |
Status | RE |
Exec Time | 448 ms |
Memory | 784896 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 30 / 30 | 0 / 70 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt |
Subtask1 | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.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 |
Subtask2 | sample_01.txt, sample_02.txt, sample_03.txt, sample_04.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, 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 2 ms | 768 KB |
sample_02.txt | AC | 1 ms | 640 KB |
sample_03.txt | AC | 2 ms | 896 KB |
sample_04.txt | AC | 1 ms | 384 KB |
subtask1_01.txt | AC | 1 ms | 384 KB |
subtask1_02.txt | AC | 1 ms | 384 KB |
subtask1_03.txt | AC | 25 ms | 80000 KB |
subtask1_04.txt | AC | 25 ms | 80000 KB |
subtask1_05.txt | AC | 25 ms | 80000 KB |
subtask1_06.txt | AC | 25 ms | 80000 KB |
subtask1_07.txt | AC | 25 ms | 80000 KB |
subtask1_08.txt | AC | 24 ms | 80000 KB |
subtask1_09.txt | AC | 25 ms | 80000 KB |
subtask1_10.txt | AC | 25 ms | 80000 KB |
subtask1_11.txt | AC | 25 ms | 80000 KB |
subtask1_12.txt | AC | 25 ms | 80000 KB |
subtask1_13.txt | AC | 25 ms | 80000 KB |
subtask1_14.txt | AC | 24 ms | 77952 KB |
subtask1_15.txt | AC | 25 ms | 80000 KB |
subtask1_16.txt | AC | 24 ms | 80000 KB |
subtask1_17.txt | AC | 25 ms | 80000 KB |
subtask1_18.txt | AC | 24 ms | 77952 KB |
subtask1_19.txt | AC | 24 ms | 77952 KB |
subtask1_20.txt | AC | 24 ms | 77952 KB |
subtask1_21.txt | AC | 25 ms | 80000 KB |
subtask1_22.txt | AC | 25 ms | 80000 KB |
subtask1_23.txt | AC | 24 ms | 80000 KB |
subtask1_24.txt | AC | 24 ms | 80000 KB |
subtask1_25.txt | AC | 24 ms | 80000 KB |
subtask1_26.txt | AC | 24 ms | 80000 KB |
subtask1_27.txt | AC | 25 ms | 80000 KB |
subtask1_28.txt | AC | 24 ms | 80000 KB |
subtask1_29.txt | AC | 25 ms | 80000 KB |
subtask1_30.txt | AC | 24 ms | 80000 KB |
subtask1_31.txt | AC | 24 ms | 77952 KB |
subtask1_32.txt | AC | 24 ms | 80000 KB |
subtask2_01.txt | RE | 448 ms | 784896 KB |
subtask2_02.txt | RE | 433 ms | 784896 KB |
subtask2_03.txt | RE | 324 ms | 784896 KB |
subtask2_04.txt | RE | 322 ms | 784896 KB |
subtask2_05.txt | RE | 324 ms | 784896 KB |
subtask2_06.txt | RE | 321 ms | 784896 KB |
subtask2_07.txt | RE | 323 ms | 784896 KB |
subtask2_08.txt | RE | 323 ms | 784896 KB |
subtask2_09.txt | RE | 322 ms | 784896 KB |
subtask2_10.txt | RE | 322 ms | 784896 KB |
subtask2_11.txt | RE | 325 ms | 784896 KB |
subtask2_12.txt | RE | 323 ms | 784896 KB |
subtask2_13.txt | RE | 328 ms | 784896 KB |
subtask2_14.txt | RE | 325 ms | 784896 KB |
subtask2_15.txt | RE | 323 ms | 784896 KB |
subtask2_16.txt | RE | 323 ms | 784896 KB |
subtask2_17.txt | RE | 323 ms | 784896 KB |
subtask2_18.txt | RE | 325 ms | 784896 KB |
subtask2_19.txt | RE | 321 ms | 784896 KB |
subtask2_20.txt | RE | 328 ms | 784896 KB |
subtask2_21.txt | RE | 327 ms | 784896 KB |
subtask2_22.txt | RE | 329 ms | 784896 KB |
subtask2_23.txt | RE | 331 ms | 784896 KB |
subtask2_24.txt | RE | 329 ms | 784896 KB |
subtask2_25.txt | RE | 327 ms | 784896 KB |
subtask2_26.txt | RE | 328 ms | 784896 KB |
subtask2_27.txt | RE | 323 ms | 784896 KB |
subtask2_28.txt | RE | 324 ms | 784896 KB |
subtask2_29.txt | RE | 322 ms | 784896 KB |
subtask2_30.txt | RE | 326 ms | 784896 KB |
subtask2_31.txt | RE | 323 ms | 784896 KB |
subtask2_32.txt | RE | 322 ms | 784896 KB |