base on VK Cup 2017 Round 3) Archive

import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.PrintWriter; import java.util.StringTokenizer; public class Div2_412F { public static void main(String args) throws IOException { BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); PrintWriter printer = …

#include<bits/stdc++.h> using namespace std; int n; long long a; int check(int x){ int i,j,res,ress,t,sum; long long A,AA; i=0;ress=0; for(j=0;j<60;j++){ A=(1LL<<j); res=0; for(;i<n;i++){ if(a==A){ res++; } else if(a<A){ ress++; } else break; } if(ress>x) return 0; …

#include<bits/stdc++.h> using namespace std; int a; int cnt; int n; int getsc(int id, bool f, int s) { if(a==-1) return 0; int sum; if(a == -1 || a == -1 || a<a) sum = cnt; …

#include <bits/stdc++.h> using namespace std; int p,x,y,i; int luc(int s){ s = (s/50)%475; for (int i=0;i<25;i++) if((s=(s*96+42)%475)+26==p)return 1; return 0; } int main(){ cin>>p>>x>>y; for(i=x%50;!luc(i)||i<y;i+=50){} return cout<<(i<=x?0:(i-x+99)/100),0; }

#include <iostream> using namespace std; int n,i,a,a1,b,f; string s={“maybe”,”unrated”,”rated”}; int main(){ cin>>n; for(;i<n;i++){ cin>>a>>b; if(a!=b){f=2;break;} if(i>0&&a>a1)f=1; a1=a; } cout<<s; }