// Problem: P2512 [HAOI2008]糖果传递 // Contest: Luogu // URL: https://www.luogu.com.cn/problem/P2512 // Memory Limit: 125 MB // Time Limit: 1000 ms // // Powered by CP Editor (https://cpeditor.org)
#include<bits/stdc++.h> usingnamespace std; #define int long long inlineintread(){int x=0,f=1;char ch=getchar(); while(ch<'0'||ch>'9'){if(ch=='-')f=-1; ch=getchar();}while(ch>='0'&&ch<='9'){x=(x<<1)+ (x<<3)+(ch^48);ch=getchar();}return x*f;} //#define M //#define mo //#define N structnode { int k, id; }c[1000010]; int n, m, i, j, k; int ave, ans, x_1, sum; int a[1000010];