제출 #1318810

#제출 시각아이디문제언어결과실행 시간메모리
1318810matrix081Memory (IOI10_memory)C++20
컴파일 에러
0 ms0 KiB
#include "grader.h" #include "memory.h" #include <vector> #include <iostream> using namespace std; void play() { int i,j,candies=0; char a, b,c,d; vector <int> guessed(25); for (i=1; i<=50; i+=2) { a = faceup(i); b = faceup(i+1); guessed[int(a)-65][0].push_back(i); guessed[int(b)-65][0].push_back(i+1); } for (i=0; i<50 && candies<=25; i++){ c = faceup(i); if(int(c)-65 == i){ faceup(i+1); continue; } d = faceup(guessed[int(c)-65][0]); if(c==d){ candies+=1; } } }

컴파일 시 표준 에러 (stderr) 메시지

memory.cpp: In function 'void play()':
memory.cpp:15:28: error: invalid types '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type {aka int}[int]' for array subscript
   15 |          guessed[int(a)-65][0].push_back(i);
      |                            ^
memory.cpp:16:28: error: invalid types '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type {aka int}[int]' for array subscript
   16 |          guessed[int(b)-65][0].push_back(i+1);
      |                            ^
memory.cpp:25:36: error: invalid types '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type {aka int}[int]' for array subscript
   25 |       d = faceup(guessed[int(c)-65][0]);
      |                                    ^