Submission #1019758

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1019758	2024-07-11 08:37:52	TAhmed33	Sličnost (COI23_slicnost)	C++98	67 / 100	3445 ms	524288 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize ("trapv")
typedef long long ll;
pair <ll, ll> merge (pair <ll, ll> x, pair <ll, ll> y) {
    if (x.first > y.first) return x;
    if (x.first < y.first) return y;
    return {x.first, x.second + y.second};
}
#define mid ((l + r) >> 1)
const int MAXN = 1e7 + 25;
int tl[MAXN], tr[MAXN], sum[MAXN], cnt;
pair <ll, ll> dp[MAXN];
int new_leaf (int x) {
    cnt++; dp[cnt] = {0, 1};
    return cnt;
}
int new_node (int l, int r) {
    cnt++;
    dp[cnt] = merge(dp[l], dp[r]);
    tl[cnt] = l; tr[cnt] = r;
    return cnt;
}
int build (int l, int r) {
    if (l == r) {
        return new_leaf(l);
    } else {
        return new_node(build(l, mid), build(mid + 1, r));
    }
}
 
 
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Compilation message (stderr)

Main.cpp: In function 'void solve()':
Main.cpp:89:19: warning: variable 'dd' set but not used [-Wunused-but-set-variable]
   89 |     pair <ll, ll> dd = {-1, 0};
      |                   ^~

• Subtask 1: 7 / 7
• Subtask 2: 10 / 10
• Subtask 3: 33 / 33
• Subtask 4: 7 / 7
• Subtask 5: 10 / 10
• Subtask 6: 0 / 33