abc_abc_abc @ 2024-03-31 09:37:09
#include <bits/stdc++.h>
using namespace std;
long long ans,n,s,a,b,min;
bool cmp(int x,int y)
{
return x < y;
}
struct
{
long long g;
long long l;
} arr[1000010];
int main()
{
cin >> n >> s >> a >> b;
for (int i = 0; i < n; i++)
{
cin >> arr[i].g >> arr[i].l;
}
sort(arr,arr + n,cmp);
for (int i = 0; i < n; i++)
{
if (arr[i].g <= a + b)
{
if (s - arr[i].l > 0)
{
s -= arr[i].l;
ans++;
}
else
{
break;
}
}
}
cout << ans;
return 0;
}
by abc_abc_abc @ 2024-03-31 09:37:54
帮我一下呗
by shenhan2023 @ 2024-03-31 09:40:46
666
by __little__Cabbage__ @ 2024-03-31 10:15:25
请详细告诉我是WA还是RE
by abc_abc_abc @ 2024-04-15 21:48:17
@littleCabbage__ 好好搞行不