Submission #1083480

#	Time	Username	Problem	Language	Result	Execution time	Memory
1083480		SamueleVid	Beech Tree (IOI23_beechtree)	C++17	5 / 100	44 ms	6996 KiB

beechtree

#include <bits/stdc++.h>
using namespace std;

constexpr int MAXN = 2e5 + 5;
constexpr int MAXM = 2e5 + 5;

bool sol[MAXN];


vector<int> beechtree(int N, int M, vector<int> P, vector<int> C) {
    fill(sol, sol + N, 0);

    vector<int> res(N);

    int last_used = C[N - 1];
    int stronzo = 1e9;
    bool funzia = 1;
    for (int i = N - 1; i >= 0; i --) {

        res[i] = funzia;

        if (last_used != C[i]) {
            funzia = 0;
        }
    }

    return res;
}

Compilation message (stderr)

beechtree.cpp: In function 'std::vector<int> beechtree(int, int, std::vector<int>, std::vector<int>)':
beechtree.cpp:16:9: warning: unused variable 'stronzo' [-Wunused-variable]
   16 |     int stronzo = 1e9;
      |         ^~~~~~~

• Subtask 0: 0 / 0
• Subtask 1: 0 / 9
• Subtask 2: 5 / 5
• Subtask 3: 0 / 9
• Subtask 4: 0 / 8
• Subtask 5: 0 / 14
• Subtask 6: 0 / 14
• Subtask 7: 0 / 12
• Subtask 8: 0 / 17
• Subtask 9: 0 / 12