题解 | 2023_数的间隙_1186
2023_数的间隙_1186
https://www.nowcoder.com/practice/9402c749ad2e4a568fd059083637ac98
#include<iostream>
#include<algorithm>
using namespace std;
int main() {
int n, d;
cin >> n >> d;
int nums[n];
for (int i = 0; i < n; i++) cin >> nums[i];
sort(nums, nums + n);
int ans = 1, prev = nums[0];
for (int i = 1; i < n; i++) {
if (nums[i] - prev > d) {
ans++;
prev = nums[i];
}
}
cout << ans << endl;
return 0;
}