yuguoyu @ 2021-11-23 10:12:38
#include<algorithm>
#include<iostream>
#include<cstring>
#include<cstdio>
#include<cmath>
#include<queue>
#define ll long long
#define MAXN 1000100
using namespace std;
int main()
{
long long a[5100],x,w,v,n,t,s[5100];
cin>>v>>n;
cin>>t>>x;
for(int i=0;i<v;i++)
cin>>a[i]>>s[i];
sort(s,s+v);
for(int i=0;i<v;i++)
{
if((x>=a[i]&&n>=s[i])||(x+t>=a[i]&&n>=s[i]))
{
n-=s[i];
w++;
}
}
cout<<w;
}
by Ckger @ 2021-11-23 11:47:13
你想表达什么?
by _gcl @ 2021-11-23 12:10:25
你想表达什么?
by Engulf @ 2021-11-23 12:19:25
你想表达什么?
by lym12321 @ 2021-11-23 12:23:17
你想表达什么?
by _wzcxx @ 2021-11-23 15:52:22
你想表达什么?
by Konnyaku_q @ 2021-11-23 15:58:08
你想表达什么?
by Konnyaku_k @ 2021-11-23 15:58:16
你想表达什么?
by yuguoyu @ 2021-11-23 16:53:06
我的最后一个测试评点错了,应该怎么改?
by _wzcxx @ 2021-11-23 17:34:55
@zhanan