Submission #537612

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
537612	2022-03-15T09:44:12 Z	siewjh	Hop (COCI21_hop)	C++17	110 / 110	39 ms	1236 KB

Main

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    int nums; cin >> nums;
    vector<ll> vec(nums);
    for (int i = 0; i < nums; i++) cin >> vec[i];
    vector<int> grp(nums);
    ll prevst = 0; int currgrp = -1;
    for (int i = 0; i < nums; i++){
        if (vec[i] >= prevst * 16) {
            currgrp++;
            prevst = vec[i];
        }
        grp[i] = currgrp;
    }
    for (int i = 1; i < nums; i++){
        for (int j = 0; j < i; j++){
            if (grp[j] == grp[i]) cout << 1;
            else if (grp[i] / 4 == grp[j] / 4) cout << 2;
            else cout << 3;
            cout << ' ';
        }
        cout << '\n';
    }
    return 0;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct

Subtask #2

100.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	34 ms	1232 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	31 ms	1092 KB	Output is correct
12	Correct	35 ms	1228 KB	Output is correct
13	Correct	37 ms	1100 KB	Output is correct
14	Correct	2 ms	340 KB	Output is correct
15	Correct	32 ms	1192 KB	Output is correct
16	Correct	30 ms	1092 KB	Output is correct
17	Correct	39 ms	1100 KB	Output is correct
18	Correct	34 ms	1100 KB	Output is correct
19	Correct	30 ms	1116 KB	Output is correct
20	Correct	31 ms	1140 KB	Output is correct
21	Correct	32 ms	1104 KB	Output is correct
22	Correct	35 ms	1100 KB	Output is correct
23	Correct	38 ms	1236 KB	Output is correct