#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(void)
{
int n, x;
cin >> n >> x;
int sum = 0;
for(int i = 0 ; i < n ; ++i)
{
int a, b;
cin >> a >> b;
if(abs(a - b) > x)
{
int c;
cin >> c;
sum += c;
}
else if(a < b)
{
sum += b;
}
else
{
sum += a;
}
}
cout << sum;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
336 KB |
Output is correct |
2 |
Correct |
1 ms |
336 KB |
Output is correct |
3 |
Correct |
1 ms |
336 KB |
Output is correct |
4 |
Correct |
1 ms |
336 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
336 KB |
Output is correct |
7 |
Correct |
1 ms |
336 KB |
Output is correct |
8 |
Correct |
1 ms |
336 KB |
Output is correct |
9 |
Correct |
1 ms |
336 KB |
Output is correct |
10 |
Correct |
1 ms |
336 KB |
Output is correct |