Submission #774466

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
774466	2023-07-05 18:24:55	Sami_Massah	Financial Report (JOI21_financial)	C++17	100 / 100	542 ms	37172 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
const int maxn = 3e5 + 12;
int n, d, a[maxn], L[maxn * 4], R[maxn * 4], mx[maxn * 4], mn[maxn * 4];
bool ch[maxn * 4];
vector <int> pos;
map <int, int> mp;
void make_tree(int l, int r, int ind){
    int mid = (l + r) / 2;
    L[ind] = l;
    R[ind] = r;
    mn[ind] = maxn;
    if(l == r)
        return;
    make_tree(l, mid, ind * 2);
    make_tree(mid + 1, r, ind * 2 + 1);
}
void update_tree_mn(int l, int r, int u, int k){
    if(r < L[u] || R[u] < l)
        return;
    if(l <= L[u] && R[u] <= r){
        mn[u] = min(mn[u], k);
        return;
    }
    update_tree_mn(l, r, u * 2, k);
    update_tree_mn(l, r, u * 2 + 1, k);
    mn[u] = min(mn[u * 2], mn[u * 2 + 1]);
}
 
 
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Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:98:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   98 |     for(int j = 0; j < pos.size(); j++)
      |                    ~~^~~~~~~~~~~~

• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 20 / 20
• Subtask 4: 12 / 12
• Subtask 5: 5 / 5
• Subtask 6: 35 / 35