Submission #844788
Source Code Expand
#include "stdio.h" char trip[1001]; int i = 0; int ans = 0; int main() { for (i = 0; i < 1001; i++) { trip[i] = 0; } scanf("%s", trip); for (i = 0; i < 1001; i++) { if (trip[i] == 'N'&&ans % 2 == 0) { ans++; } else if (trip[i] == 'S'&&ans % 4 < 2) { ans+=2; } else if (trip[i] == 'W'&&ans % 8 < 4) { ans+=4; } else if (trip[i] == 'E'&&ans % 16 < 8) { ans+=8; } } if (ans == 15 || ans ==3 || ans ==12) { printf("Yes"); } else printf("No"); return 0; }
Submission Info
Submission Time | |
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Task | A - Wanna go back home |
User | olphe |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 533 Byte |
Status | AC |
Exec Time | 2 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:13:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s", trip); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt, s4.txt |
All | 01.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 13.txt, 15.txt, s1.txt, s2.txt, s3.txt, s4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 2 ms | 128 KB |
04.txt | AC | 2 ms | 128 KB |
05.txt | AC | 2 ms | 128 KB |
06.txt | AC | 2 ms | 128 KB |
07.txt | AC | 2 ms | 128 KB |
08.txt | AC | 2 ms | 128 KB |
09.txt | AC | 2 ms | 128 KB |
10.txt | AC | 2 ms | 128 KB |
11.txt | AC | 2 ms | 128 KB |
13.txt | AC | 2 ms | 128 KB |
15.txt | AC | 2 ms | 128 KB |
s1.txt | AC | 2 ms | 128 KB |
s2.txt | AC | 2 ms | 128 KB |
s3.txt | AC | 2 ms | 128 KB |
s4.txt | AC | 2 ms | 128 KB |