제출 #867391

#제출 시각아이디문제언어결과실행 시간메모리
867391gutzzy콤보 (IOI18_combo)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "grader.cpp" using namespace std; string guess_sequence(int n){ string ans = ""; string guess = ""; int ret; vector<char> chars(3); // adivino el primero ret = press("AB"); if (ret>=1){ ret = press("A"); if(ret==1){ ans += 'A'; chars[0] = 'B'; } else{ ans += 'B'; chars[0] = 'A'; } chars[1] = 'X'; chars[2] = 'Y'; } else{ chars[0] = 'A'; chars[1] = 'B'; ret = press("X"); if(ret==1){ ans += 'X'; chars[2] = 'Y'; } else{ ans += 'Y'; chars[2] = 'X'; } } // adivino el resto for(int pos=2;pos<n+1;pos++){ guess = ans + chars[0] + ans + chars[1] + chars[0] + ans + chars[1] + chars[1] + ans + chars[1] + chars[2]; ret = press(guess); if(ret==pos) ans += chars[0]; else if(ret==pos+1) ans += chars[1]; else ans += chars[2]; } cout << ans << endl; return 0; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccJcnTWo.o: in function `press(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)':
grader.cpp:(.text+0x0): multiple definition of `press(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)'; /tmp/ccoqhvFo.o:combo.cpp:(.text+0xc0): first defined here
/usr/bin/ld: /tmp/ccJcnTWo.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccoqhvFo.o:combo.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status