Submission #769412

#	Time	Username	Problem	Language	Result	Execution time	Memory
769412		_Avocado_	Genetics (BOI18_genetics)	C++14	Compilation error	0 ms	0 KiB

genetics

#include <bits/stdc++.h>
#define int int64_t
using namespace std;

//a, c, g, t

signed main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	//freopen("input.in", "r", stdin);
	//freopen("output.out", "w", stdout);
	
	int n, m, k; cin>>n>>m>>k;
	
	vector<array<int, 4>>v(n, array<int, 4>());
	vector<string>input(n);
	
	vector<int>mp(100);
	
	mp[(int)'A'] = 0;
	mp[(int)'C'] = 1;
	mp[(int)'G'] = 2;
	mp[(int)'T'] = 3;
	
	
	for(int i = 0; i<n; ++i){
		string s; cin>>s;
		input[i] = s;
		
		for(int j = 0; j<m; ++j){
			++v[j][mp[(int)s[j]]];
		}
	}
	
	/*
	
	int ans = 0;
	
	for(int i = 0; i<n; ++i){
		int cur = 0;
		
		for(int j = 0; j<m; ++j){
			for(int kk = 0; kk<4; ++kk){
				if(kk == mp[(int)input[i][j]]) continue;
				cur += v[j][kk];
			}
		}
		
		if(cur == (n-1)*k) ans = i+1;
	}
	* 
	*/
	
	cout<<ans;
	
	
	
	cout<<'\n';
}

Compilation message (stderr)

genetics.cpp: In function 'int main()':
genetics.cpp:54:8: error: 'ans' was not declared in this scope; did you mean 'abs'?
   54 |  cout<<ans;
      |        ^~~
      |        abs