Harry_yangyangyang @ 2023-01-30 10:30:10
感觉没什么问题
#include <bits/stdc++.h>
using namespace std;
int main(){
int n,k;
double c1=0,c2=0,c3=0,c4=0;
cin>>n>>k;
for(int i=1;i<=n;i++){
if(i%k!=0){
c3+=i;
c1++;
}else{
c4+=i;
c2++;
}
}
printf("%.1f %.1f",c4/c2/1.0,c3/c1/1.0);
return 0;
}
by DesignDigits @ 2023-01-30 10:33:14
就是说为什么我拿去交就过了()
by Eleveslaine @ 2023-01-30 10:34:47
@Harry_yangyangyang 确实没什么问题啊,AC 了
所以您想表达什么(雾)
by xiaoqian02 @ 2023-01-30 10:39:09
有可能 lz 语言选错了(?
by Harry_yangyangyang @ 2023-01-30 10:40:48
抱歉有可能本地编译坏了?
by Harry_yangyangyang @ 2023-01-30 10:43:49
@Franz_Liszt -nan 5.5在线输出这个
by Harry_yangyangyang @ 2023-01-30 10:44:36
百思不得其解
by StarLbright40 @ 2023-01-30 10:44:57
我猜你样例少输了个 0
by Harry_yangyangyang @ 2023-01-30 10:46:42
都输了 有可能本地坏了(键盘)
by vincentok @ 2023-08-18 15:11:18
程序没问题,就是系统可能有问题
by vincentok @ 2023-08-18 15:12:07
用其他电脑提交试试