Submission #541511

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
541511	2022-03-23 17:14:33	cegax	Sum Zero (RMI20_sumzero)	C++17	100 / 100	291 ms	20464 KiB

sumzero

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#include <bits/stdc++.h>
using namespace std;
#define all(c) (c).begin(), (c).end()
#define rall(A) A.rbegin(),A.rend()
#define pb push_back 
#define dbg(x) do {cerr << #x <<" = " << (x) << endl; } while (false)
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<ii> vii;
//cout << setprecision(12) << fixed;
const int maxn = 4e5+5;
const int LOGN = 19;
ll a[maxn];
int go[maxn];
ii queries[maxn];
int ans[maxn];
int jump[maxn];
int main() {
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int n; cin >> n;
    a[0] = 0;
    for(int i = 1; i <= n; i++) {
        cin >> a[i];
        a[i] += a[i-1];
    }
 
 
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• Subtask 1: 22 / 22
• Subtask 2: 39 / 39
• Subtask 3: 39 / 39