Submission #653508

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
653508	2022-10-27 05:06:00	becaido	Intergalactic ship (IZhO19_xorsum)	C++17	100 / 100	1185 ms	6984 KiB

xorsum

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#pragma GCC optimize("O3")
#pragma GCC target("popcnt")
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define Waimai ios::sync_with_stdio(false),cin.tie(0)
#define FOR(x,a,b) for(int x=a,I=b;x<=I;x++)
#define pb emplace_back
#define F first
#define S second
const int MOD = 1e9 + 7;
const int SIZE = 1005;
const int QSIZ = 1e5 + 5;
int n, q, ans;
int a[SIZE], pro[QSIZ];
int c1[SIZE], c2[SIZE], cnt[SIZE][SIZE];
tuple<int, int, int> ask[QSIZ];
inline pair<int, int> cal (int c) {
    if (c == 0) return {0, 1};
    return {pro[c - 1], pro[c - 1]};
}
void solve() {
    cin >> n;
    FOR (i, 1, n) cin >> a[i];
    cin >> q;
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 5 / 5
• Subtask 3: 6 / 6
• Subtask 4: 9 / 9
• Subtask 5: 8 / 8
• Subtask 6: 11 / 11
• Subtask 7: 19 / 19
• Subtask 8: 30 / 30
• Subtask 9: 8 / 8