Submission #252112

#	Time	Username	Problem	Language	Result	Execution time	Memory
252112		Sugardorj	Strange Device (APIO19_strange_device)	C++14	10 / 100	5039 ms	524292 KiB

strange_device

#include <bits/stdc++.h>
using namespace std;
long long i,j,a,b,tt;
long long x,r,m,n,s,t,k,l,y,z,v=234560;
set <pair<long long,long long>> p,c,d,e;
int main(){
    cin >> n>>a>>b;
    for (i = 0; i<n; i ++){
        cin >>x>>y;
        for (j = x; j<=y; j ++){
            l = (j+j/b)%a;
            m=j%b;
            p.insert({l,m});
        }
    }
    cout << p.size();
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 5
• Subtask 3: 0 / 5
• Subtask 4: 0 / 5
• Subtask 5: 0 / 5
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20
• Subtask 8: 0 / 30