제출 #385595

#제출 시각아이디문제언어결과실행 시간메모리
385595ismoilov콤보 (IOI18_combo)C++14
컴파일 에러
0 ms0 KiB
#include "combo.h" #include<bits/stdc++.h> using namespace std; string guess_sequence(int N) { int n = N; string s, c = "ABXY"; fp(i,0,4) { for(int j = 0; j < n; j ++) s += c[i]; int x = press(s); if(x > 0) break; s = ""; } c.erase((c.find(s[0])), 1); int f = 1, i = 1, j = 0; while(f != n) { for(int k = i; k < n; k ++) s[k] = c[j]; int x = press(s); if(x == f) j ++, j %= 3; else { i += x - f, f = x, j = (j + 1)%3; } } return s; }

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:8:5: error: 'i' was not declared in this scope
    8 |  fp(i,0,4)
      |     ^
combo.cpp:8:2: error: 'fp' was not declared in this scope
    8 |  fp(i,0,4)
      |  ^~