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#include <iostream> | |
#include <string> | |
#include <vector> | |
#include <algorithm> | |
#include <cstdio> | |
#include <map> | |
#include <cassert> | |
#include <set> | |
#include <cstring> | |
#include <complex> | |
#include <random> | |
using namespace std; | |
typedef long long ll; | |
typedef tuple<int, int, int, int> T; | |
random_device rd; | |
mt19937 gen(rd()); | |
vector<T> v; | |
void copyq(int a, int b, int c, int d) { | |
v.push_back(T(a, b, c, d)); | |
} | |
int main() { | |
const int n = 90000; | |
int q = 0; | |
for (int i = 1; i <= n; i++) { | |
q++; | |
copyq(i, 2*i, 0, i); | |
if (uniform_int_distribution<int>(0, 30)(gen) == 0) { | |
q++; | |
copyq(0, i+1, i-1, 2*i); | |
} | |
} | |
for (int i = 1; i <= n; i++) { | |
q++; | |
copyq(2*n-2*i, 2*n-i, 2*n-i, 2*n); | |
if (uniform_int_distribution<int>(0, 30)(gen) == 0) { | |
q++; | |
copyq(2*n-(i+1), 2*n, 2*n-2*i, 2*n-i+1); | |
} | |
} | |
printf("%d %d\n", 2*n, q); | |
for (int i = 1; i <= 2*n; i++) { | |
printf("%d", 0); | |
if (i != 2*n) { | |
printf(" "); | |
} else { | |
printf("\n"); | |
} | |
} | |
for (auto t: v) { | |
int a, b, c, d; | |
tie(a, b, c, d) = t; | |
printf("2 %d %d %d %d\n", a+1, b, c+1, d); | |
} | |
} |
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