求求了 帮一下吧
by denghaoqi6 @ 2024-04-01 13:27:01
@[denghaoqi6](/user/1093925) 你是不是中间三个RE了
by cpulxb @ 2024-04-04 20:35:16
@[cpulxb](/user/1202918) 我也，怎么解决
by Faded_wind123 @ 2024-04-06 14:32:39
@[Faded_wind123](/user/1057068) 你是怎么写的，好像暴力的话中间会有爆空间的
by cpulxb @ 2024-04-06 15:38:21
@[cpulxb](/user/1202918)
```
#include<bits/stdc++.h>
using namespace std;
int main() {
int m, n, b[2024] = {0}, sum = 0;
cin >> m >> n;
for (int i = 0; i < m; i++) {
cin >> b[i];
}
sort(b, b + m);
for (int i = 0; i < m-1; i++) {
for (int j = i + 1; j < m; j++) {
if (b[j] - b[i] == n) {
sum++;
}
}
}
cout << sum << endl;
return 0;
}
by Faded_wind123 @ 2024-04-06 15:40:09
@[cpulxb](/user/1202918) 第二个第四个RE 第三个WA
by denghaoqi6 @ 2024-04-07 13:08:22
@[denghaoqi6](/user/1093925) 我早上看看，但有个地方好像不对，就是b[2024],数组长度还是取小了
by cpulxb @ 2024-04-10 00:41:54
@[cpulxb](/user/1202918) @[denghaoqi6](/user/1093925) 你这个我用2e5+5的空间帮你试了试，中间三个还是tle，因为你这个是暴力，暴力超时了，要用二分才行
by cpulxb @ 2024-04-10 00:46:43
@[denghaoqi6](/user/1093925)
菜
by sujiuli @ 2024-04-12 12:09:08
@[sujiuli](/user/1092649) 呵
by denghaoqi6 @ 2024-04-12 13:08:16