# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
951109 |
2024-03-21T07:06:24 Z |
star |
Combo (IOI18_combo) |
C++14 |
|
0 ms |
0 KB |
#include " combo.h "
#include <algorithm>
using namespace std;
string guess_sequence( int n) {
string p = "" , ans = "" ;
char a, b, c, d;
if (press( " AB " ) > 0 ) {
c = ' X ' , d = ' Y ' ;
press( " A " )? (a = ' A ' , b = ' B ' ) : (a = ' B ' , b = ' A ' );
} else {
c = ' A ' , d = ' B ' ;
press( " X " )? (a = ' X ' , b = ' Y ' ) : (a = ' Y ' , b = ' X ' );
}
ans = a;
if (n == 1 ) return ans;
for ( int i = 1 ; i < n - 1 ; ++ i) {
p = ans + b + b + ans + b + c + ans + b + d + ans + c;
int bk = press(p);
if (bk == i + 0 ) ans += d;
if (bk = = i + 1 ) ans += c;
if (bk == i + 2 ) ans += b;
}
if (press(ans + b) == n) ans += b;
else if (press(ans + c) == n) ans += c;
else ans += d;
return ans;
}
Compilation message
combo.cpp:1:10: fatal error: combo.h : No such file or directory
1 | #include " combo.h "
| ^~~~~~~~~~~
compilation terminated.