oj.uz

Submission #683245

# Submission time Handle Problem Language Result Execution time Memory
683245 2023-01-18T03:24:05 Z Nursik Strange Device (APIO19_strange_device) C++14
10 / 100
 5000 ms 524288 KB 
#include <stdio.h>
 
#include <algorithm>
#include <bitset>
#include <cassert>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <deque>
#include <fstream>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <queue>
#include <random>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <vector>

using namespace std;
 
#define ll long long
#define pb push_back
#define mp make_pair
#define f first
#define s second
#define ld long double
#define bug cout << "bug\n";

const ll maxn = 1e2 + 1, maxm = 2e2 + 1;
const ll mod = 1e9 + 7, inf = 1e9, block = 550, hb = 126067, base = 1000050017,
         biginf = 5e18;
const ld eps = 1e-15;
using namespace std;

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

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 39 ms 12656 KB Output is correct
3 Correct 57 ms 18188 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 7 ms 1220 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 320 KB Output is correct
13 Correct 0 ms 316 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 36 ms 6924 KB Output is correct
16 Correct 24 ms 7092 KB Output is correct
17 Correct 54 ms 10296 KB Output is correct
18 Correct 0 ms 212 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Runtime error 3037 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 212 KB Output is correct
2 Correct 121 ms 32180 KB Output is correct
3 Correct 190 ms 32068 KB Output is correct
4 Correct 100 ms 30540 KB Output is correct
5 Execution timed out 5084 ms 62496 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 506 ms 100068 KB Output is correct
3 Runtime error 1730 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 1 ms 212 KB Output is correct
2 Correct 506 ms 100068 KB Output is correct
3 Runtime error 1730 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 1 ms 212 KB Output is correct
2 Correct 506 ms 100068 KB Output is correct
3 Runtime error 1730 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 212 KB Output is correct
2 Runtime error 1306 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 212 KB Output is correct
2 Correct 39 ms 12656 KB Output is correct
3 Correct 57 ms 18188 KB Output is correct
4 Correct 2 ms 852 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 468 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 7 ms 1220 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 320 KB Output is correct
13 Correct 0 ms 316 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 36 ms 6924 KB Output is correct
16 Correct 24 ms 7092 KB Output is correct
17 Correct 54 ms 10296 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Runtime error 3037 ms 524288 KB Execution killed with signal 9
21 Halted 0 ms 0 KB -