Submission #468314
Source Code Expand
#include <iostream> #include <cstdio> #include <vector> #include <queue> #include <map> #include <set> #include <string> #include <algorithm> #include <functional> using namespace std; #define FOR(i,a,b) for (int i=(a);i<(b);i++) #define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--) #define REP(i,n) for (int i=0;i<(n);i++) #define RREP(i,n) for (int i=(n)-1;i>=0;i--) #define INF 1<<30 #define MP make_pair #define mp make_pair #define pb push_back #define PB push_back #define DEBUG(x) cout<<#x<<": "<<x<<endl #define ll long long #define ull unsigned long long int main(){ cin.tie(0); ios::sync_with_stdio(false); string s; cin >> s; int n = s.length(); vector<int> data; int t = 0; REP(i, n) { if(s.at(i) == 'M') { data.pb(t); } else if(s.at(i) == '+') { t++; } else if(s.at(i) == '-') { t--; } } sort(data.begin(), data.end()); int dn = data.size(); int res = 0; REP(i, dn) res += dn / 2 > i ? -data[i] : data[i]; cout << res << endl; return 0; }
Submission Info
Submission Time | |
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Task | D - ロボット |
User | yumechi |
Language | C++11 (GCC 4.9.2) |
Score | 100 |
Code Size | 1141 Byte |
Status | AC |
Exec Time | 34 ms |
Memory | 1636 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 30 / 30 | 70 / 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 | 28 ms | 924 KB |
sample_02.txt | AC | 27 ms | 916 KB |
sample_03.txt | AC | 26 ms | 920 KB |
sample_04.txt | AC | 27 ms | 920 KB |
subtask1_01.txt | AC | 26 ms | 916 KB |
subtask1_02.txt | AC | 26 ms | 920 KB |
subtask1_03.txt | AC | 26 ms | 924 KB |
subtask1_04.txt | AC | 26 ms | 920 KB |
subtask1_05.txt | AC | 25 ms | 924 KB |
subtask1_06.txt | AC | 26 ms | 864 KB |
subtask1_07.txt | AC | 27 ms | 920 KB |
subtask1_08.txt | AC | 25 ms | 924 KB |
subtask1_09.txt | AC | 27 ms | 916 KB |
subtask1_10.txt | AC | 29 ms | 916 KB |
subtask1_11.txt | AC | 34 ms | 928 KB |
subtask1_12.txt | AC | 26 ms | 812 KB |
subtask1_13.txt | AC | 27 ms | 800 KB |
subtask1_14.txt | AC | 27 ms | 868 KB |
subtask1_15.txt | AC | 28 ms | 920 KB |
subtask1_16.txt | AC | 27 ms | 924 KB |
subtask1_17.txt | AC | 25 ms | 928 KB |
subtask1_18.txt | AC | 27 ms | 920 KB |
subtask1_19.txt | AC | 27 ms | 800 KB |
subtask1_20.txt | AC | 25 ms | 924 KB |
subtask1_21.txt | AC | 26 ms | 796 KB |
subtask1_22.txt | AC | 25 ms | 864 KB |
subtask1_23.txt | AC | 26 ms | 924 KB |
subtask1_24.txt | AC | 26 ms | 796 KB |
subtask1_25.txt | AC | 27 ms | 792 KB |
subtask1_26.txt | AC | 27 ms | 924 KB |
subtask1_27.txt | AC | 26 ms | 796 KB |
subtask1_28.txt | AC | 24 ms | 920 KB |
subtask1_29.txt | AC | 26 ms | 856 KB |
subtask1_30.txt | AC | 24 ms | 924 KB |
subtask1_31.txt | AC | 27 ms | 796 KB |
subtask1_32.txt | AC | 27 ms | 924 KB |
subtask2_01.txt | AC | 31 ms | 1580 KB |
subtask2_02.txt | AC | 27 ms | 1176 KB |
subtask2_03.txt | AC | 28 ms | 1172 KB |
subtask2_04.txt | AC | 31 ms | 1512 KB |
subtask2_05.txt | AC | 32 ms | 1576 KB |
subtask2_06.txt | AC | 29 ms | 1180 KB |
subtask2_07.txt | AC | 27 ms | 1116 KB |
subtask2_08.txt | AC | 29 ms | 1388 KB |
subtask2_09.txt | AC | 30 ms | 1256 KB |
subtask2_10.txt | AC | 29 ms | 1264 KB |
subtask2_11.txt | AC | 31 ms | 1516 KB |
subtask2_12.txt | AC | 31 ms | 1520 KB |
subtask2_13.txt | AC | 33 ms | 1580 KB |
subtask2_14.txt | AC | 32 ms | 1560 KB |
subtask2_15.txt | AC | 33 ms | 1636 KB |
subtask2_16.txt | AC | 30 ms | 1504 KB |
subtask2_17.txt | AC | 30 ms | 1256 KB |
subtask2_18.txt | AC | 32 ms | 1260 KB |
subtask2_19.txt | AC | 30 ms | 1320 KB |
subtask2_20.txt | AC | 32 ms | 1328 KB |
subtask2_21.txt | AC | 31 ms | 1392 KB |
subtask2_22.txt | AC | 30 ms | 1384 KB |
subtask2_23.txt | AC | 29 ms | 1388 KB |
subtask2_24.txt | AC | 31 ms | 1324 KB |
subtask2_25.txt | AC | 32 ms | 1328 KB |
subtask2_26.txt | AC | 32 ms | 1256 KB |
subtask2_27.txt | AC | 33 ms | 1384 KB |
subtask2_28.txt | AC | 31 ms | 1264 KB |
subtask2_29.txt | AC | 32 ms | 1400 KB |
subtask2_30.txt | AC | 32 ms | 1320 KB |
subtask2_31.txt | AC | 31 ms | 1388 KB |
subtask2_32.txt | AC | 32 ms | 1320 KB |