Submission #97455

#	Time	Username	Problem	Language	Result	Execution time	Memory
97455		KLPP	Sajam (COCI18_sajam)	C++14	15 / 90	5035 ms	3256 KiB

sajam

#include<bits/stdc++.h>

using namespace std;
typedef long long int lld;

int diff(string a, string b){
	int ans1=0;
	int ans2=0;
	for(int i=0;i<a.size();i++){
		if(a.at(i)!=b.at(i))ans1++;
		else ans2++;
	}
	return min(ans1,ans2);
}
int main(){
	int n,k;
	cin>>n>>k;
	string table[n];
	int arr[n][n];
	for(int i=0;i<n;i++){
		cin>>table[i];
	}
	int ans=1000000000;
	for(int i=0;i<n;i++){
		int can=0;
		for(int j=0;j<n;j++)can+=diff(table[i],table[j]);
		ans=min(ans,can);
	}
	if(ans<=k)cout<<"DA"<<endl;
	else cout<<"NE"<<endl;
	return 0;
}

Compilation message (stderr)

sajam.cpp: In function 'int diff(std::__cxx11::string, std::__cxx11::string)':
sajam.cpp:9:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i<a.size();i++){
              ~^~~~~~~~~
sajam.cpp: In function 'int main()':
sajam.cpp:19:6: warning: unused variable 'arr' [-Wunused-variable]
  int arr[n][n];
      ^~~

• Subtask 1: 15 / 15
• Subtask 2: 0 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 15
• Subtask 6: 0 / 15