Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include<bits/stdc++.h>
- using namespace std;
- int main()
- {
- int t;
- scanf("%d", &t);
- while(t--)
- {
- int n, x;
- scanf("%d %d", &n, &x);
- int a[n], b[n], i;
- for(i = 0; i < n; i++) scanf("%d", &a[i]);
- for(i = 0; i < n; i++) scanf("%d", &b[i]);
- sort(a, a+n);
- sort(b, b+n, greater<int>());
- /*for(i = 0; i < n; i++) printf("%d ", a[i]);
- printf("\n");
- for(i = 0; i < n; i++) printf("%d ", b[i]);*/
- int flag = 0;
- for(i = 0; i < n; i++)
- {
- if(a[i] + b[i] > x)
- {
- flag = 1;
- printf("No\n");
- break;
- }
- }
- if(flag == 0) printf("Yes\n");
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment