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Submission #860569

# Submission time Handle Problem Language Result Execution time Memory
860569 2023-10-13T10:17:12 Z irmuun Strange Device (APIO19_strange_device) C++17
10 / 100
 5000 ms 524288 KB 
#include<bits/stdc++.h>

using namespace std;
 
#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()

int main(){
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    ll n,a,b;
    cin>>n>>a>>b;
    set<pair<ll,ll>>s;
    for(ll i=1;i<=n;i++){
        ll l,r;
        cin>>l>>r;
        for(ll t=l;t<=r;t++){
            s.insert({(t+t/b)%a,t%b});
        }
    }
    cout<<s.size();
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 34 ms 12844 KB Output is correct
3 Correct 53 ms 18360 KB Output is correct
4 Correct 2 ms 856 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 6 ms 1116 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 456 KB Output is correct
15 Correct 32 ms 7252 KB Output is correct
16 Correct 21 ms 7260 KB Output is correct
17 Correct 43 ms 10320 KB Output is correct
18 Correct 1 ms 348 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Runtime error 2137 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #3
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 114 ms 32360 KB Output is correct
3 Correct 163 ms 32228 KB Output is correct
4 Correct 99 ms 30544 KB Output is correct
5 Execution timed out 5029 ms 62544 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 388 ms 100120 KB Output is correct
3 Runtime error 1405 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 388 ms 100120 KB Output is correct
3 Runtime error 1405 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 388 ms 100120 KB Output is correct
3 Runtime error 1405 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Runtime error 1222 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #8
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 34 ms 12844 KB Output is correct
3 Correct 53 ms 18360 KB Output is correct
4 Correct 2 ms 856 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 6 ms 1116 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 456 KB Output is correct
15 Correct 32 ms 7252 KB Output is correct
16 Correct 21 ms 7260 KB Output is correct
17 Correct 43 ms 10320 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Runtime error 2137 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -