Submission #1162644

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1162644	2025-03-06 12:29:31	Otalp	Strange Device (APIO19_strange_device)	C++20	100 / 100	617 ms	78740 KiB

strange_device

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#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define pii pair<int, int>
#define ff first
#define ss second
#define unm unordered_map
#define dll __int128
const ll mod = 1e9 + 7;
const int MAXN = 2e5 + 5;
const int MAXA = 2e5 + 5;
void solve(){
    int n = 50;
    cin>>n;
    ll A, B;
    cin>>A>>B;
    dll a = A, b = B;
    dll d = a * b / __gcd(a , b + 1);
    ll ans = 0;
    map<dll, dll> q;
    for(int i=1; i<=n; i++){
        ll l, r;
        cin>>l>>r;
        if(ans == d) continue;
        if(r - l + 1 >= d){
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 5 / 5
• Subtask 5: 5 / 5
• Subtask 6: 20 / 20
• Subtask 7: 20 / 20
• Subtask 8: 30 / 30