Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- using namespace std;
- int main(){
- int n;
- cin>>n;
- int a[n][n];
- for(int i=0;i<n;i++){
- for(int j=0;j<n;j++){
- cin>>a[i][j];
- }
- }
- int colors[n];
- for(int i=0;i<n;i++){
- cin>>colors[i];
- }
- int ans=0;
- for(int i=0;i<n;i++){
- int b;
- for(int j=i+1;j<n;j++){
- if(a[i][j]==1 && colors[i]!=colors[j]){
- ans++;
- }
- }
- }
- cout<<ans;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement