oj.uz

Submission #657799

# Submission time Handle Problem Language Result Execution time Memory
657799 2022-11-11T07:37:25 Z coding_snorlax Radio Towers (IOI22_towers) C++17
0 / 100
 4000 ms 1692 KB 
#include "towers.h"
#include<bits/stdc++.h>
using namespace std;
vector<int> All;
void init(int N,vector<int> H){
    for(int i=0;i<N;i++){
        All.push_back(H[i]);
    }
}
int recrution(int L,int R,int D){
    int Now_max=-2000000000,Max_place=-1;
    for(int i=L;i<=R;i++){
        if(All[i]>Now_max ){
            Now_max=max(Now_max,All[i]);
            Max_place=i;
        }
    }
    int flag1=0,flag2=0;
    for(int i=L;i<Max_place;i++){
        if(All[i]+D<=Now_max){
            flag1=1;
        }
    }
    for(int i=Max_place+1;i<=R;i++){
        if(All[i]+D<=Now_max){
            flag2=1;
        }
    }
    if(flag1 && flag2) return recrution(L,Max_place-1,D)+recrution(Max_place+1,R,D);
    else return 1;
}
int max_towers(int L,int R,int D){
    return recrution(L,R,D);
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2101 ms 1104 KB Output is correct
2 Execution timed out 4054 ms 1684 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '2'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '2'
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4050 ms 1692 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4093 ms 592 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 208 KB 1st lines differ - on the 1st token, expected: '13', found: '2'
2 Halted 0 ms 0 KB -

Subtask #7
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2101 ms 1104 KB Output is correct
2 Execution timed out 4054 ms 1684 KB Time limit exceeded
3 Halted 0 ms 0 KB -