Submission #151743

#	Time	Username	Problem	Language	Result	Execution time	Memory
151743		hdj79	Turnir (COCI17_turnir)	C++14	0 / 100	20 ms	2208 KiB

turnir

#include<iostream>
#include<algorithm>
using namespace std;
int zbrojevi[10000000+5];
int main(){
    ios_base :: sync_with_stdio(false);
    cin.tie(NULL);
    int a,b;
    cin>>a>>b;
    for(int i=1;i<b+1;i++){
        for(int j=i+i;j<b+1;j+=i){
            zbrojevi[j]+=i;
        }
    }
    long long sol=0;
    for(int i=a;i<=b;i++){
        sol+=abs(i-zbrojevi[i]);
    }
    cout<<sol;
}

• Subtask 1: 0 / 100