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Submission #534622

# Submission time Handle Problem Language Result Execution time Memory
534622 2022-03-08T12:08:43 Z katwamiaw Carnival (CEOI14_carnival) C++14
0 / 100
 102 ms 200 KB 
#include<bits/stdc++.h>
#define ll long long
using namespace std ;
//fflush(stdout) ;

const int max_n=159 ;

int c[max_n] ;

int main(){
    int n ; cin >> n ;
    for(int i=1 ; i<=n ; i++) c[i]=-1 ;

    int r=1 ;
    for(int i=1 ; i<n ; i++){
        for(int j=i+1 ; j<=n ; j++){
            cout << "2 " << i << ' ' << j << '\n' ;
            fflush(stdout) ;
            int x ; cin >> x ;
            if(x==1){
                if(c[i]==-1&&c[j]==-1){
                    c[i]=r ;
                    c[j]=r ;
                    r++ ;
                }
                else if(c[i]<c[j]){
                    c[j]=c[i] ;
                }
                else if(c[j]<c[i]){
                    c[i]=c[j] ;
                }
            }
            else{
                if(c[i]==-1&&c[j]==-1){
                    c[i]=r ;
                    r++ ;
                    c[j]=r ;
                    r++ ;
                }
                else if(c[i]==-1){
                    c[i]=r ;
                    r++ ;
                }
                else if(c[j]==-1){
                    c[j]=r ;
                    r++ ;
                }
            }
        }
    }
    cout << 0 << ' ' ;
    for(int i=1 ; i<=n ; i++) cout << c[i] << ' ' ;
}

Subtask #1
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 73 ms 200 KB Integer 133 violates the range [1, 11]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 102 ms 200 KB Integer 139 violates the range [1, 5]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 91 ms 200 KB Integer -1 violates the range [1, 1]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 51 ms 200 KB Integer -1 violates the range [1, 4]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 95 ms 200 KB Integer -1 violates the range [1, 2]
2 Halted 0 ms 0 KB -