제출 #1062977

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1062977		Charizard2021	벽 (IOI14_wall)	C++17	컴파일 에러	0 ms	0 KiB

wall

#include "wall.h"
#include<bits/stdc++.h>
void buildWall(int n, int k, int op[], int left[], int right[], int height[], int finalHeight[]){
    for(int i = 0; i < n; i++){
        finalHeight[i] = 0;
    }
    for(int i = 0; i < k; i++){
        if(op[i] == 1){
            for(int j = left[i]; j <= right[i]; j++){
                finalHeight[j] = max(finalHeight[j], height[i]);
            }
        }
        else{
            for(int j = left[i]; j <= right[i]; j++){
                finalHeight[j] = min(finalHeight[j], height[i]);
            }
        }
    }
    return;
}

컴파일 시 표준 에러 (stderr) 메시지

wall.cpp: In function 'void buildWall(int, int, int*, int*, int*, int*, int*)':
wall.cpp:10:34: error: 'max' was not declared in this scope; did you mean 'std::max'?
   10 |                 finalHeight[j] = max(finalHeight[j], height[i]);
      |                                  ^~~
      |                                  std::max
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from wall.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: 'std::max' declared here
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
wall.cpp:15:34: error: 'min' was not declared in this scope; did you mean 'std::min'?
   15 |                 finalHeight[j] = min(finalHeight[j], height[i]);
      |                                  ^~~
      |                                  std::min
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from wall.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: 'std::min' declared here
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~