Submission #3813525
Source Code Expand
#include<iostream> #include<string> using namespace std; int main() { string s; cin >> s; int x=0,y=0; int count=0; for(int i=1;i<=s.size();i++) { if(s[i-1]=='?') count++; else if(s[i-1]=='L') x--; else if(s[i-1]=='R') x++; else if(s[i-1]=='U') y++; else if(s[i-1]=='D') y--; } int ans=abs(x)+abs(y); int t; cin >> t; if(t==1) cout << ans+count << endl; else cout << (ans-count>0 ? ans-count:(ans%2==count%2 ? 0:1)) << endl; }
Submission Info
Submission Time | |
---|---|
Task | B - ドローン |
User | Roy_R |
Language | C++14 (GCC 5.4.1) |
Score | 101 |
Code Size | 500 Byte |
Status | AC |
Exec Time | 5 ms |
Memory | 512 KB |
Judge Result
Set Name | Sample | Subtask1 | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | 1 / 1 | ||||||
Status |
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Set Name | Test Cases |
---|---|
Sample | 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 00_example_04.txt |
Subtask1 | 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 10_rand_01.txt, 10_rand_02.txt, 10_rand_03.txt, 10_rand_04.txt, 20_no_question_01.txt, 20_no_question_02.txt, 20_no_question_03.txt, 20_no_question_04.txt, 30_max_01.txt, 30_max_02.txt, 30_max_03.txt, 30_max_04.txt, 40_corner_01.txt, 40_corner_02.txt, 40_corner_03.txt, 40_corner_04.txt |
All | 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 00_example_04.txt, 10_rand_01.txt, 10_rand_02.txt, 10_rand_03.txt, 10_rand_04.txt, 20_no_question_01.txt, 20_no_question_02.txt, 20_no_question_03.txt, 20_no_question_04.txt, 30_max_01.txt, 30_max_02.txt, 30_max_03.txt, 30_max_04.txt, 40_corner_01.txt, 40_corner_02.txt, 40_corner_03.txt, 40_corner_04.txt, 50_hand_01.txt, 50_hand_02.txt, 50_hand_03.txt, 60_rand_01.txt, 60_rand_02.txt, 60_rand_03.txt, 60_rand_04.txt, 70_no_ques_01.txt, 70_no_ques_02.txt, 70_no_ques_03.txt, 70_no_ques_04.txt, 80_max_01.txt, 80_max_02.txt, 80_max_03.txt, 80_max_04.txt, 90_corner_01.txt, 90_corner_02.txt, 90_corner_03.txt, 90_corner_04.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | AC | 1 ms | 256 KB |
00_example_02.txt | AC | 1 ms | 256 KB |
00_example_03.txt | AC | 1 ms | 256 KB |
00_example_04.txt | AC | 1 ms | 256 KB |
10_rand_01.txt | AC | 2 ms | 256 KB |
10_rand_02.txt | AC | 1 ms | 256 KB |
10_rand_03.txt | AC | 1 ms | 256 KB |
10_rand_04.txt | AC | 2 ms | 256 KB |
20_no_question_01.txt | AC | 2 ms | 256 KB |
20_no_question_02.txt | AC | 1 ms | 256 KB |
20_no_question_03.txt | AC | 1 ms | 256 KB |
20_no_question_04.txt | AC | 2 ms | 256 KB |
30_max_01.txt | AC | 5 ms | 512 KB |
30_max_02.txt | AC | 5 ms | 512 KB |
30_max_03.txt | AC | 5 ms | 512 KB |
30_max_04.txt | AC | 5 ms | 512 KB |
40_corner_01.txt | AC | 5 ms | 512 KB |
40_corner_02.txt | AC | 5 ms | 512 KB |
40_corner_03.txt | AC | 5 ms | 512 KB |
40_corner_04.txt | AC | 5 ms | 512 KB |
50_hand_01.txt | AC | 1 ms | 256 KB |
50_hand_02.txt | AC | 1 ms | 256 KB |
50_hand_03.txt | AC | 1 ms | 256 KB |
60_rand_01.txt | AC | 2 ms | 256 KB |
60_rand_02.txt | AC | 1 ms | 256 KB |
60_rand_03.txt | AC | 1 ms | 256 KB |
60_rand_04.txt | AC | 2 ms | 256 KB |
70_no_ques_01.txt | AC | 2 ms | 256 KB |
70_no_ques_02.txt | AC | 1 ms | 256 KB |
70_no_ques_03.txt | AC | 1 ms | 256 KB |
70_no_ques_04.txt | AC | 2 ms | 256 KB |
80_max_01.txt | AC | 5 ms | 512 KB |
80_max_02.txt | AC | 5 ms | 512 KB |
80_max_03.txt | AC | 5 ms | 512 KB |
80_max_04.txt | AC | 5 ms | 512 KB |
90_corner_01.txt | AC | 5 ms | 512 KB |
90_corner_02.txt | AC | 5 ms | 512 KB |
90_corner_03.txt | AC | 5 ms | 512 KB |
90_corner_04.txt | AC | 5 ms | 512 KB |