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Submission #750265

# Submission time Handle Problem Language Result Execution time Memory
750265 2023-05-29T08:50:17 Z vjudge1 Carnival (CEOI14_carnival) C++17
0 / 100
 6 ms 208 KB 
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair< int, int > ii;
typedef pair< int, ii > iii;
typedef vector< int > vi;
typedef vector< ii > vii;
typedef vector< iii > viii;
typedef vector< vi > vvi;
typedef vector< vii > vvii;
typedef vector< viii > vviii;
#define hdp 1e9+7
#define MAX LLONG_MAX
#define st first
#define nd second

const int N = 155;
vi st;
int color[N];

int pro(int n){
    int l = 0, r = st.size() - 1;
    while(l != r){
        int m = (l + r) / 2;
        
        cout << m + 2 << ' ' << n << ' ';
        for(int i=0; i<=m; i++) cout << st[i] << ' ';
        cout << endl;
        int ans; cin >> ans;
        
        if(ans == m + 2) r = m;
        else l = m + 1;
    }
    return color[l];
}

int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	
	int n; cin >> n;
	for(int i=1; i<=n; i++){
	    cout << i << ' ';
	    for(int j=1; j<=i; j++) cout << j << ' ';
	    cout << endl;
	    int ans; cin >> ans;
	    
	    if(ans == st.size() + 1){ 
	        st.push_back(i);
	        color[i] = st.size();
	    }
	    else color[i] = pro(i);
	}
	for(int i=1; i<=n; i++) cout << color[i] << ' ';
	cout.flush();
}

Compilation message

carnival.cpp: In function 'int main()':
carnival.cpp:50:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   50 |      if(ans == st.size() + 1){
      |         ~~~~^~~~~~~~~~~~~~~~

Subtask #1
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 208 KB Integer 0 violates the range [1, 137]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 6 ms 208 KB Integer 0 violates the range [1, 5]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 208 KB Integer 0 violates the range [1, 133]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 208 KB Integer 0 violates the range [1, 143]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 208 KB Integer 0 violates the range [1, 2]
2 Halted 0 ms 0 KB -