Submission #1868355
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int (i)=(0);(i)<(int)(n);++(i)) using ll = long long; using P = pair<int, int>; using namespace std; template<class T> void vin(vector<T>& v, int n) { v.resize(n); for (int i = 0; i < n; ++i) { cin >> v[i]; } } int main() { string s; cin >> s; vector<int> a; int p = 0, m = 0; for (int i = s.size()-1; i >= 0; --i) { if (s[i] == '+') p++; else if (s[i] == '-') m++; else if (s[i] == 'M') a.push_back(p - m); } sort(a.begin(), a.end()); int ans = 0; for (int i = 0; i < a.size(); ++i) { if (i < s.size()/2) ans -= a[i]; else ans += a[i]; } cout << ans << endl; }
Submission Info
Submission Time | |
---|---|
Task | D - ロボット |
User | dsytk7 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 768 Byte |
Status | WA |
Exec Time | 6 ms |
Memory | 1020 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 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 | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |
sample_04.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 1 ms | 256 KB |
subtask1_02.txt | AC | 1 ms | 256 KB |
subtask1_03.txt | AC | 1 ms | 256 KB |
subtask1_04.txt | AC | 1 ms | 256 KB |
subtask1_05.txt | AC | 1 ms | 256 KB |
subtask1_06.txt | AC | 1 ms | 256 KB |
subtask1_07.txt | AC | 1 ms | 256 KB |
subtask1_08.txt | WA | 1 ms | 256 KB |
subtask1_09.txt | AC | 1 ms | 256 KB |
subtask1_10.txt | WA | 1 ms | 256 KB |
subtask1_11.txt | AC | 1 ms | 256 KB |
subtask1_12.txt | AC | 1 ms | 256 KB |
subtask1_13.txt | AC | 1 ms | 256 KB |
subtask1_14.txt | AC | 1 ms | 256 KB |
subtask1_15.txt | AC | 1 ms | 256 KB |
subtask1_16.txt | AC | 1 ms | 256 KB |
subtask1_17.txt | WA | 1 ms | 256 KB |
subtask1_18.txt | WA | 1 ms | 256 KB |
subtask1_19.txt | WA | 1 ms | 256 KB |
subtask1_20.txt | WA | 1 ms | 256 KB |
subtask1_21.txt | WA | 1 ms | 256 KB |
subtask1_22.txt | WA | 1 ms | 256 KB |
subtask1_23.txt | WA | 1 ms | 256 KB |
subtask1_24.txt | WA | 1 ms | 256 KB |
subtask1_25.txt | WA | 1 ms | 256 KB |
subtask1_26.txt | WA | 1 ms | 256 KB |
subtask1_27.txt | WA | 1 ms | 256 KB |
subtask1_28.txt | WA | 1 ms | 256 KB |
subtask1_29.txt | WA | 1 ms | 256 KB |
subtask1_30.txt | WA | 1 ms | 256 KB |
subtask1_31.txt | WA | 1 ms | 256 KB |
subtask1_32.txt | WA | 1 ms | 256 KB |
subtask2_01.txt | AC | 6 ms | 1020 KB |
subtask2_02.txt | AC | 4 ms | 512 KB |
subtask2_03.txt | AC | 4 ms | 512 KB |
subtask2_04.txt | AC | 6 ms | 1020 KB |
subtask2_05.txt | AC | 6 ms | 1020 KB |
subtask2_06.txt | WA | 4 ms | 512 KB |
subtask2_07.txt | AC | 4 ms | 512 KB |
subtask2_08.txt | WA | 5 ms | 768 KB |
subtask2_09.txt | AC | 5 ms | 768 KB |
subtask2_10.txt | AC | 5 ms | 768 KB |
subtask2_11.txt | AC | 6 ms | 1020 KB |
subtask2_12.txt | AC | 6 ms | 1020 KB |
subtask2_13.txt | AC | 6 ms | 1020 KB |
subtask2_14.txt | AC | 6 ms | 1020 KB |
subtask2_15.txt | AC | 6 ms | 1020 KB |
subtask2_16.txt | AC | 6 ms | 1020 KB |
subtask2_17.txt | WA | 6 ms | 768 KB |
subtask2_18.txt | WA | 6 ms | 768 KB |
subtask2_19.txt | WA | 6 ms | 768 KB |
subtask2_20.txt | WA | 6 ms | 768 KB |
subtask2_21.txt | WA | 6 ms | 768 KB |
subtask2_22.txt | WA | 6 ms | 768 KB |
subtask2_23.txt | WA | 6 ms | 768 KB |
subtask2_24.txt | WA | 6 ms | 768 KB |
subtask2_25.txt | WA | 6 ms | 768 KB |
subtask2_26.txt | WA | 6 ms | 768 KB |
subtask2_27.txt | WA | 6 ms | 768 KB |
subtask2_28.txt | WA | 6 ms | 768 KB |
subtask2_29.txt | WA | 6 ms | 768 KB |
subtask2_30.txt | WA | 6 ms | 768 KB |
subtask2_31.txt | WA | 6 ms | 768 KB |
subtask2_32.txt | WA | 6 ms | 768 KB |