Submission #1285524

#	Time	Username	Problem	Language	Result	Execution time	Memory
1285524		lizi14	Souvenirs (IOI25_souvenirs)	C++20	0 / 100	12 ms	400 KiB

souvenirs

#include "souvenirs.h"
#include <utility>
#include <vector>
#include <bits/stdc++.h>
using namespace std;
void buy_souvenirs(int N, long long P0) {
  	
  	//int ans=P0-1-a;
  	//res=transaction(ans);
  	//cout<<b[0]<<endl;
  	if(N==3){
  	    pair<vector<int>, long long> res = transaction(P0-1);
  	    int a=res.second;
  	    vector<int> b=res.first;
  	    if(b[0]==1){
  	        transaction(P0-2);
  	        transaction(P0-2);
  	    }
  	    else{
  	        transaction(P0/2);
  	    }
  	}
  	else{
    	for(int i=0; i<N; i++){
    	    for(int j=1; j<=i; j++){
    	        transaction(P0-1);
    	    }
    	    P0--;
    	}
  	}
  	return;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 4
• Subtask 2: 0 / 3
• Subtask 3: 0 / 14
• Subtask 4: 0 / 18
• Subtask 5: 0 / 28
• Subtask 6: 0 / 33