Submission #649561

#	Time	Username	Problem	Language	Result	Execution time	Memory
649561		Ghosty_v2	Quality Of Living (IOI10_quality)	C++17	Compilation error	0 ms	0 KiB

quality

#include <bits/stdc++.h>
using namespace std;
#define ll long long 

int main() {
	ios_base::sync_with_stdio(false); 
	cin.tie(0);

	int r,c,h,w;
	cin>>r>>c>>h>>w;

	int arr[r][c];
	for(int i=0;i<r;i++) {
		for(int j=0;j<c;j++) {
			int a;
			cin>>a;
			arr[i][j] = a;
		}
	}


	int ans = INT_MAX;

	for(int i=0;i<r;i++) {
		vector <int> subvec
		for(int j=0;j<c;j++) {
			subvec.push_back(arr[i][j]);
		}

		sort(subvec.begin(),subvec.end());
		ans= min(ans,subvec[(r*c)/2]);
	}

	cout<<ans<<endl;


	return 0;
}

Compilation message (stderr)

quality.cpp: In function 'int main()':
quality.cpp:26:3: error: expected initializer before 'for'
   26 |   for(int j=0;j<c;j++) {
      |   ^~~
quality.cpp:26:15: error: 'j' was not declared in this scope
   26 |   for(int j=0;j<c;j++) {
      |               ^
quality.cpp:30:8: error: 'subvec' was not declared in this scope
   30 |   sort(subvec.begin(),subvec.end());
      |        ^~~~~~