Submission #982521
Source Code Expand
#include <cstdio> int main() { int N = 0, S = 0, W = 0, E = 0; char c; while ((c = getchar()) != EOF) { switch(c) { case 'N': ++N; break; case 'S': ++S; break; case 'W': ++W; break; case 'E': ++E; break; } } if(N && S) N = S = 0; if(W && E) W = E = 0; puts((N||S||W||E)?"No":"Yes"); }
Submission Info
Submission Time | |
---|---|
Task | A - Wanna go back home |
User | llq |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 328 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | 1 ms | 128 KB |
04.txt | AC | 1 ms | 128 KB |
05.txt | AC | 1 ms | 128 KB |
06.txt | AC | 1 ms | 128 KB |
07.txt | AC | 1 ms | 128 KB |
08.txt | AC | 1 ms | 128 KB |
09.txt | AC | 1 ms | 128 KB |
10.txt | AC | 1 ms | 128 KB |
11.txt | AC | 1 ms | 128 KB |
13.txt | AC | 1 ms | 128 KB |
15.txt | AC | 1 ms | 128 KB |
s1.txt | AC | 1 ms | 128 KB |
s2.txt | AC | 1 ms | 128 KB |
s3.txt | AC | 1 ms | 128 KB |
s4.txt | AC | 1 ms | 128 KB |