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답안 #976785

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
976785 2024-05-07T06:19:03 Z AIF_is_carving 이상한 기계 (APIO19_strange_device) C++17
15 / 100
 5000 ms 524288 KB 
#include <bits/stdc++.h>
 
typedef long long ll;
using namespace std;

void solve(){

    set<pair<ll, ll>> s;
    ll n, A, B; cin>>n>>A>>B;
    if(n>1){
        for(int i=0; i<n; i++){
            ll x, y; cin>>x>>y;
            for(ll t = x; t<=y; t++){
                ll p = (t+(t/B))%A;
                ll q = t%B;

                s.insert({p,q});
            }
        }

        cout<<s.size()<<"\n";
    }
    else{
        //ll n, A, B; cin>>n>>A>>B;
        ll x, y; cin>>x>>y;
        ll X = A/(gcd(B+1, A));

        ll t;

        int powX=0, powB=0;
        ll xxx = X;
        while(xxx>0){
            xxx/=2;
            powX+=1;
        }
        xxx=B;
        while(xxx>0){
            xxx/=2;
            powB+=1;
        }

        if(powB+powX>61) t=2e18;
        else t = B*X;

        cout<<min<ll>(y-x+1, t)<<"\n";

    }
    

    return;

}

int main(){   
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int t=1; //cin>>t;

    while(t--){
        solve();
    }

    return 0;

}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 35 ms 12300 KB Output is correct
3 Correct 62 ms 18004 KB Output is correct
4 Correct 2 ms 856 KB Output is correct
5 Correct 1 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 428 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 31 ms 7128 KB Output is correct
16 Correct 21 ms 6748 KB Output is correct
17 Correct 47 ms 6708 KB Output is correct
18 Correct 1 ms 348 KB Output is correct

Subtask #2
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct

Subtask #3
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 113 ms 32328 KB Output is correct
3 Correct 150 ms 32080 KB Output is correct
4 Correct 102 ms 30500 KB Output is correct
5 Execution timed out 5033 ms 62548 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 400 ms 63036 KB Output is correct
3 Runtime error 1535 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 400 ms 63036 KB Output is correct
3 Runtime error 1535 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 400 ms 63036 KB Output is correct
3 Runtime error 1535 ms 524288 KB Execution killed with signal 9
4 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Runtime error 1373 ms 524288 KB Execution killed with signal 9
3 Halted 0 ms 0 KB -

Subtask #8
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 35 ms 12300 KB Output is correct
3 Correct 62 ms 18004 KB Output is correct
4 Correct 2 ms 856 KB Output is correct
5 Correct 1 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 428 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 31 ms 7128 KB Output is correct
16 Correct 21 ms 6748 KB Output is correct
17 Correct 47 ms 6708 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 113 ms 32328 KB Output is correct
26 Correct 150 ms 32080 KB Output is correct
27 Correct 102 ms 30500 KB Output is correct
28 Execution timed out 5033 ms 62548 KB Time limit exceeded
29 Halted 0 ms 0 KB -