제출 #1007223

#제출 시각아이디문제언어결과실행 시간메모리
1007223devariaota콤보 (IOI18_combo)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; string s,ans,coba; int n; string guess_sequence(int N) { n = N; for (int i=1; i<=n; i++) { if (i == 1) { coba = "AB"; int x = press(coba); if (x == 0) { coba = "X"; int y = press(coba); if (y == 1) { ans+="X"; } else { ans+="Y"; } } else { coba = "A"; int y = press(coba); if (y == 1) { ans+="A"; } else { ans+="B"; } } } else { coba = ans + "B" + ans + "XB" + ans + "XX" + ans + "XY"; int x = press(coba); if (x == i) { ans += "B"; } else if (x == i + 1) { ans += "X"; } else { ans += "Y"; } } } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:12:15: error: 'press' was not declared in this scope
   12 |       int x = press(coba);
      |               ^~~~~
combo.cpp:32:15: error: 'press' was not declared in this scope
   32 |       int x = press(coba);
      |               ^~~~~