oj.uz

답안 #1068831

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1068831 2024-08-21T12:25:37 Z Benmath COVID tests (CEOI24_covid) C++14
31.65 / 100
 6607 ms 344 KB 
#include<bits/stdc++.h>
using namespace std;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int n;
    cin >> n;
    double p;
    cin >> p;
    int t;
    cin >> t;
    char x;
if(t == 1){
    while(t--){
        int pos[n];
        for(int i = 0; i < n; i++){
            cout << "Q" << " ";
            for(int j = 0; j < n; j++){
                if(j != i){
                    cout << "0";
                }else{
                    cout <<"1";
                }
            }
            cout << endl<<flush;
            cin >> x;
            if(x == 'P'){
                pos[i] = 1;
            }else{
                pos[i] = 0;
            }
    }
    cout << "A" <<" ";
    for(int i = 0; i < n; i++){
        cout<<pos[i];
    }
    cout << endl<<flush;
    cin >> x;
 
    }
}else{  
   
        double p1 = 0.06;
    if (p < p1){
    while(t--){
        int ans[n];
        for(int i = 0; i < n; i++){
            ans[i] = 0;
        }
        int t1 = 0;
        while(t1 == 0){
 
            cout << "Q" <<" ";
            for(int i = 0; i < n; i++){
                if(ans[i] == 1){
                    cout << "0";
                }else{
                cout << "1";}
            }
            cout << endl << flush;
            cin >> x;
            if(x == 'N'){
                t1++;
                break;
            }else{
            int l = 0;
            int r = n - 1;
                while(l < r){
                    int mid = (l + r)/2;
                    cout << "Q" << " ";
                    for(int i = 0; i < l; i++){
                        cout << "0";
                    }
                    for(int i = l; i <= mid; i++){
                        if(ans[i] == 1){
                            cout <<"0";
                        }else{
                        cout <<"1";}
                    }
                    for(int i = mid + 1; i < n; i++){
                        cout <<"0";
                    }
                    cout << endl << flush;
                    cin >> x;
 
                    if(x == 'P'){
                        r = mid;
                    }else{
                    l = mid + 1;}
                }
                ans[l] = 1;
            }
        }
        cout << "A" <<" ";
        for(int i = 0; i < n; i++){
            cout << ans[i];
        }
        cout << endl << flush;
        cin >> x;
    }
    }else{
        while(t--){
              int ans[n];
        for(int i = 0; i < n; i++){
            ans[i] = 0;
        }
        for(int i = 0; i < n; i = i + 2){
            cout << "Q" << " ";
            for(int j = 0; j < n; j++){
                if(j == i or j == (i + 1)){
                    cout << "1";
                }else{
                    cout << "0";
                }
            }
            cout << endl << flush;
            cin >> x;
            if(x == 'P'){
                cout << "Q" << " ";
            for(int j = 0; j < n; j++){
                if(j == i){
                    cout << "1";
                }else{
                    cout << "0";
                }
            }
            cout << endl << flush;
            cin >> x;
            if(x == 'P'){
                ans[i] = 1;
            }
              cout << "Q" << " ";
            for(int j = 0; j < n; j++){
                if(j == (i +1)){
                    cout << "1";
                }else{
                    cout << "0";
                }
            }
            cout << endl << flush;
            cin >> x;
            if(x == 'P'){
                ans[i + 1] = 1;
            }
            }
        }
        cout << "A" << " ";
        for(int i = 0; i < n; i++){
            cout << ans[i];
        }
        cout << endl << flush;
        cin >> x;
        }
    }
}
}

Subtask #0
0.0 / 0.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 21 ms 344 KB Output is correct
2 Correct 23 ms 344 KB Output is correct
3 Correct 19 ms 344 KB Output is correct
4 Correct 28 ms 340 KB Output is correct
5 Correct 25 ms 344 KB Output is correct
6 Correct 22 ms 344 KB Output is correct
7 Correct 20 ms 344 KB Output is correct
8 Correct 22 ms 344 KB Output is correct
9 Correct 19 ms 344 KB Output is correct
10 Correct 23 ms 344 KB Output is correct
11 Correct 22 ms 344 KB Output is correct
12 Correct 28 ms 344 KB Output is correct
13 Correct 25 ms 344 KB Output is correct
14 Correct 33 ms 344 KB Output is correct
15 Correct 34 ms 344 KB Output is correct
16 Correct 24 ms 344 KB Output is correct
17 Correct 29 ms 344 KB Output is correct

Subtask #2
21.650000004 / 90.0

# 결과 실행 시간 메모리 Grader output
1 Correct 107 ms 344 KB Output is correct (P=0.001, F=15.1, Q=11.0) -> 90.00 points
2 Correct 455 ms 344 KB Output is correct (P=0.005256, F=51.1, Q=56.8) -> 62.23 points
3 Correct 986 ms 344 KB Output is correct (P=0.011546, F=94.9, Q=126.2) -> 38.81 points
4 Correct 2453 ms 344 KB Output is correct (P=0.028545, F=191.5, Q=313.4) -> 25.38 points
5 Correct 3283 ms 344 KB Output is correct (P=0.039856, F=246.3, Q=440.7) -> 21.65 points
6 Correct 5152 ms 344 KB Output is correct (P=0.068648, F=366.2, Q=633.2) -> 22.98 points
7 Correct 5450 ms 344 KB Output is correct (P=0.104571, F=490.3, Q=698.9) -> 33.31 points
8 Correct 6443 ms 344 KB Output is correct (P=0.158765, F=639.1, Q=790.5) -> 46.21 points
9 Correct 6607 ms 344 KB Output is correct (P=0.2, F=731.4, Q=861.0) -> 52.67 points