| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 636395 | Son | 콤보 (IOI18_combo) | C++14 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
string guessing( int n ){
string ans = "";
for ( int i = 1; i <= n; i++ ){
string t = ans + "A";
if ( press(t) == i ) {
ans += "A";
continue;
}
t = ans + "B";
if ( press(t) == i ){
ans += "B";
continue;
}
t = ans + "X";
if ( press(t) == i ){
ans += "X";
continue;
}
ans += "Y";
}
return (ans);
}