제출 #775524

#제출 시각아이디문제언어결과실행 시간메모리
775524Trumling벽 (IOI14_wall)C++14
0 / 100
103 ms8072 KiB
#include "wall.h" #include <bits/stdc++.h> using namespace std; typedef long long ll; #define pb push_back #define F first #define S second #define enter cout<<'\n'; #define INF 99999999999999999 #define MOD 1000000007 #define all(x) x.begin(),x.end() void buildWall(int n, int k, int op[], int left[], int right[], int height[], int *finalHeight){ for(int i=0;i<k;i++) for(int j=left[i];j<=right[i];j++) if(op[i]==1) if(finalHeight[j]<height[i]) finalHeight[j]=height[i]; else if(finalHeight[j]>height[i]) 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:18:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
   18 |     if(op[i]==1)
      |       ^
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