Submission #727654

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
727654	2023-04-21 05:15:25	PixelCat	Vision Program (IOI19_vision)	C++14	58 / 100	88 ms	9068 KiB

vision

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#include "vision.h"
#ifdef NYAOWO
#include "grader.cpp"
#endif
 
#include <bits/stdc++.h>
#define For(i, a, b) for(int i = a; i <= b; i++)
#define Forr(i,a, b) for(int i = a; i >= b; i--)
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define sz(x) ((int)x.size())
#define eb emplace_back
// #define int LL
using namespace std;
using LL = long long;
using pii = pair<int, int>;
 
const int MAXN = 410;
int get_xor(int *x, int l, int r) {
    if(l == 0) return x[r];
    return add_xor({x[r], x[l - 1]});
}
vector<vector<int>> dia1; // x + y, [0, H + W - 2]
vector<vector<int>> dia2; // x - y + W - 1, [0, H + W - 2]
int xor1[MAXN], xor2[MAXN];
int check(int k) {
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 11 / 11
• Subtask 3: 11 / 11
• Subtask 4: 0 / 15
• Subtask 5: 12 / 12
• Subtask 6: 0 / 8
• Subtask 7: 14 / 14
• Subtask 8: 0 / 19