oj.uz

Submission #1029421

# Submission time Handle Problem Language Result Execution time Memory
1029421 2024-07-20T20:31:37 Z vjudge1 CATS (NOI14_cats) C++17
0 / 25
 54 ms 6224 KB 
#include "bits/stdc++.h"
using namespace std;
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    long long q, x, l, n;
    cin>>q;
    while(q--){
        cin>>x>>l>>n;
        long long Izquierda = 0;
        long long Derecha = l;
        long long Mejor = 0;
        while(1){
            long long Promedio = (Izquierda + Derecha) / 2;
            if(Promedio * 2 * n < l){
                Izquierda = Promedio + 1;
            } else {
                Derecha = Promedio - 1;
                Mejor = Promedio;
            }
            if(Izquierda >= Derecha + 1) break;
        }
        long long Respuesta = Mejor * 2 * n;
        if(Mejor % 2 == 1){
            if(x % 2 == 1) cout<<Respuesta<<"\n";
            else cout<<Respuesta + 1<<"\n";
        } else {
            if(x == 1) cout<<Respuesta<<"\n";
            else {
                x--;
                x %= 4;
                if(x < 2) cout<<Respuesta + 1<<"\n";
                else cout<<Respuesta<<"\n";
            }
        }
    }
    return 0;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 Incorrect 0 ms 348 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 604 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 54 ms 6224 KB Output isn't correct
2 Halted 0 ms 0 KB -