Submission #885877

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
885877	2023-12-10 22:53:48	MilosMilutinovic	Land of the Rainbow Gold (APIO17_rainbow)	C++14	100 / 100	684 ms	171132 KiB

rainbow

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#include "rainbow.h"
#include<bits/stdc++.h>
#define pb push_back
#define fi first
#define se second
#define mp make_pair
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef long double ld;
template <typename T> bool chkmin(T &x,T y){return x>y?x=y,1:0;}
template <typename T> bool chkmax(T &x,T y){return x<y?x=y,1:0;}
int readint(){
  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*10+ch-'0';ch=getchar();}
  return x*f;
}
namespace perst{
  int root[4][200005],son[20000005][2],sum[20000005],tsz;
  void modify(int&x,int f,int l,int r,int p,int v){
    x=++tsz; son[x][0]=son[f][0]; son[x][1]=son[f][1]; sum[x]=sum[f]+v;
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 12 / 12
• Subtask 3: 24 / 24
• Subtask 4: 27 / 27
• Subtask 5: 26 / 26