제출 #944821

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
944821		ezzzay	벽 (IOI14_wall)	C++14	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<k;i++){
		int c=op[i];
		int l=left[i],r=right[i];
		int h=height[i];
		if(c==1){
			for(int j=l;j<=r;j++){
				finalHeight[i]=max(finalHeight[i],h);
			}
		}
		else{
			for(int j=l;j<=r;j++){
				finalHeight[i]=min(finalHeight[i],h);
			}
		}
	}
  
  return;
}

컴파일 시 표준 에러 (stderr) 메시지

wall.cpp: In function 'void buildWall(int, int, int*, int*, int*, int*, int*)':
wall.cpp:10:20: error: 'max' was not declared in this scope; did you mean 'std::max'?
   10 |     finalHeight[i]=max(finalHeight[i],h);
      |                    ^~~
      |                    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:15:20: error: 'min' was not declared in this scope; did you mean 'std::min'?
   15 |     finalHeight[i]=min(finalHeight[i],h);
      |                    ^~~
      |                    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)
      |     ^~~