0_0_25342185_32419\Main.java:1: 错误: 非法字符: '#'
#include<bits/stdc++.h>
^
0_0_25342185_32419\Main.java:1: 错误: 需要class, interface或enum
#include<bits/stdc++.h>
^
0_0_25342185_32419\Main.java:3: 错误: 需要class, interface或enum
typedef long long ll;
^
0_0_25342185_32419\Main.java:4: 错误: 需要class, interface或enum
const int N=1e5+10;
^
0_0_25342185_32419\Main.java:5: 错误: 需要class, interface或enum
int n,k;
^
0_0_25342185_32419\Main.java:6: 错误: 需要class, interface或enum
double a[N];
^
0_0_25342185_32419\Main.java:7: 错误: 需要class, interface或enum
int main() {
^
0_0_25342185_32419\Main.java:8: 错误: 需要class, interface或enum
int T;scanf("%d",&T);
^
0_0_25342185_32419\Main.java:9: 错误: 需要class, interface或enum
while(T--) {
^
0_0_25342185_32419\Main.java:11: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++) scanf("%lf",&a[i]);
^
0_0_25342185_32419\Main.java:11: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++) scanf("%lf",&a[i]);
^
0_0_25342185_32419\Main.java:11: 错误: 需要class, interface或enum
for(int i=1;i<=n;i++) scanf("%lf",&a[i]);
^
0_0_25342185_32419\Main.java:12: 错误: 需要class, interface或enum
double sum=0,sum2=0;
^
0_0_25342185_32419\Main.java:13: 错误: 需要class, interface或enum
double ans=1e18;
^
0_0_25342185_32419\Main.java:14: 错误: 需要class, interface或enum
int l=1;
^
0_0_25342185_32419\Main.java:15: 错误: 需要class, interface或enum
int cnt=0;
^
0_0_25342185_32419\Main.java:16: 错误: 需要class, interface或enum
for(int r=1;r<=n;r++) {
^
0_0_25342185_32419\Main.java:16: 错误: 需要class, interface或enum
for(int r=1;r<=n;r++) {
^
0_0_25342185_32419\Main.java:16: 错误: 需要class, interface或enum
for(int r=1;r<=n;r++) {
^
0_0_25342185_32419\Main.java:18: 错误: 需要class, interface或enum
sum2+=a[r]*a[r];
^
0_0_25342185_32419\Main.java:19: 错误: 需要class, interface或enum
cnt++;
^
0_0_25342185_32419\Main.java:20: 错误: 需要class, interface或enum
while(cnt>n-k) cnt--,sum-=a[l],sum2-=a[l]*a[l],l++;
^
0_0_25342185_32419\Main.java:21: 错误: 需要class, interface或enum
if(cnt==n-k) {
^
0_0_25342185_32419\Main.java:23: 错误: 需要class, interface或enum
double tmp=(n-k)*d*d-2*sum*d+sum2;
^
0_0_25342185_32419\Main.java:24: 错误: 需要class, interface或enum
ans=min(ans,tmp);
^
0_0_25342185_32419\Main.java:25: 错误: 需要class, interface或enum
}
^
0_0_25342185_32419\Main.java:28: 错误: 需要class, interface或enum
}
^
0_0_25342185_32419\Main.java:30: 错误: 需要class, interface或enum
}
^
28 个错误
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