#include <bits/stdc++.h>
using namespace std;
int main() {
int n, m, sum = 0; cin >> n >> m;
while(n--) {
int a, b; cin >> a >> b;
if(a < b) swap(a, b);
if(a - b <= m) sum += a;
else sum += *istream_iterator<int>(cin);
}
printf("%d\n", sum);
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
5 ms |
256 KB |
Output is correct |
2 |
Correct |
5 ms |
376 KB |
Output is correct |
3 |
Correct |
5 ms |
256 KB |
Output is correct |
4 |
Correct |
5 ms |
256 KB |
Output is correct |
5 |
Correct |
5 ms |
384 KB |
Output is correct |
6 |
Correct |
5 ms |
256 KB |
Output is correct |
7 |
Correct |
5 ms |
376 KB |
Output is correct |
8 |
Correct |
5 ms |
256 KB |
Output is correct |
9 |
Correct |
5 ms |
256 KB |
Output is correct |
10 |
Correct |
5 ms |
256 KB |
Output is correct |