Submission #1813559
Source Code Expand
#include <cstdio> int n; char s[100005], t[100005]; int f(char p[]) { t[0]=p[0], t[1]=p[1]; for(int i=2; i<n+2; i++) { if(t[i-1]=='S' && s[i-1]=='o' || t[i-1]=='W' && s[i-1]=='x') t[i] = t[i-2]; else t[i] = t[i-2]=='S' ? 'W':'S'; } return t[1]==t[n+1]; } int main() { scanf("%d%s", &n, &s[1]); if(f("SS") || f("SW") || f("WS") || f("WW")) { for(int i=1; i<=n; i++) putchar(t[i]); return 0; } puts("-1"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Menagerie |
User | t1234 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 453 Byte |
Status | WA |
Exec Time | 3 ms |
Memory | 512 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:15:11: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] if(f("SS") || f("SW") || f("WS") || f("WW")) { ^ ./Main.cpp:15:22: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] if(f("SS") || f("SW") || f("WS") || f("WW")) { ^ ./Main.cpp:15:33: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] if(f("SS") || f("SW") || f("WS") || f("WW")) { ^ ./Main.cpp:15:44: warning: ISO C++ forbids converting a string constant to ‘char*’ [-Wwrite-strings] if(f("SS") || f("SW") || f("WS") || f("WW")) { ^ ./Main.cpp:14:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%s", &n, &s[1]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 500 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 00_example_01.txt, 00_example_02.txt, 00_example_03.txt |
All | 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | AC | 1 ms | 128 KB |
00_example_02.txt | AC | 1 ms | 128 KB |
00_example_03.txt | AC | 1 ms | 128 KB |
01.txt | WA | 2 ms | 384 KB |
02.txt | AC | 1 ms | 256 KB |
03.txt | AC | 1 ms | 128 KB |
04.txt | WA | 0 ms | 128 KB |
05.txt | WA | 3 ms | 384 KB |
06.txt | AC | 2 ms | 384 KB |
07.txt | WA | 1 ms | 256 KB |
08.txt | AC | 1 ms | 256 KB |
09.txt | AC | 1 ms | 128 KB |
10.txt | WA | 1 ms | 256 KB |
11.txt | WA | 2 ms | 384 KB |
12.txt | WA | 2 ms | 384 KB |
13.txt | WA | 3 ms | 512 KB |