From 58e4c77b1d5f8241af91c55e1a8efaba3115dc6b Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 25 Oct 2020 17:16:31 +0800
Subject: import(life): Add algorithm contest 2.

---
 works/life/algorithm-contest-2/generator/1/1.in  |  1 +
 works/life/algorithm-contest-2/generator/1/2.in  |  1 +
 works/life/algorithm-contest-2/generator/1/3.in  |  1 +
 works/life/algorithm-contest-2/generator/1/4.in  |  1 +
 works/life/algorithm-contest-2/generator/1/5.in  |  1 +
 works/life/algorithm-contest-2/generator/2/1.in  |  2 +
 works/life/algorithm-contest-2/generator/2/2.in  |  2 +
 works/life/algorithm-contest-2/generator/2/3.cpp | 15 ++++++++
 works/life/algorithm-contest-2/generator/2/4.cpp | 15 ++++++++
 works/life/algorithm-contest-2/generator/2/5.cpp | 15 ++++++++
 works/life/algorithm-contest-2/generator/3/1.in  |  4 ++
 works/life/algorithm-contest-2/generator/3/2.in  |  5 +++
 works/life/algorithm-contest-2/generator/3/3.in  |  6 +++
 works/life/algorithm-contest-2/generator/3/4.cpp | 18 +++++++++
 works/life/algorithm-contest-2/generator/3/5.cpp | 18 +++++++++
 works/life/algorithm-contest-2/generator/4/1.in  |  3 ++
 works/life/algorithm-contest-2/generator/4/2.in  |  4 ++
 works/life/algorithm-contest-2/generator/4/3.in  |  4 ++
 works/life/algorithm-contest-2/generator/4/4.cpp | 29 +++++++++++++++
 works/life/algorithm-contest-2/generator/4/5.cpp | 29 +++++++++++++++
 works/life/algorithm-contest-2/generator/4/6.cpp | 29 +++++++++++++++
 works/life/algorithm-contest-2/generator/5/1.in  |  2 +
 works/life/algorithm-contest-2/generator/5/2.in  |  2 +
 works/life/algorithm-contest-2/generator/5/3.cpp | 47 ++++++++++++++++++++++++
 24 files changed, 254 insertions(+)
 create mode 100644 works/life/algorithm-contest-2/generator/1/1.in
 create mode 100644 works/life/algorithm-contest-2/generator/1/2.in
 create mode 100644 works/life/algorithm-contest-2/generator/1/3.in
 create mode 100644 works/life/algorithm-contest-2/generator/1/4.in
 create mode 100644 works/life/algorithm-contest-2/generator/1/5.in
 create mode 100644 works/life/algorithm-contest-2/generator/2/1.in
 create mode 100644 works/life/algorithm-contest-2/generator/2/2.in
 create mode 100644 works/life/algorithm-contest-2/generator/2/3.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/2/4.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/2/5.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/3/1.in
 create mode 100644 works/life/algorithm-contest-2/generator/3/2.in
 create mode 100644 works/life/algorithm-contest-2/generator/3/3.in
 create mode 100644 works/life/algorithm-contest-2/generator/3/4.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/3/5.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/4/1.in
 create mode 100644 works/life/algorithm-contest-2/generator/4/2.in
 create mode 100644 works/life/algorithm-contest-2/generator/4/3.in
 create mode 100644 works/life/algorithm-contest-2/generator/4/4.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/4/5.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/4/6.cpp
 create mode 100644 works/life/algorithm-contest-2/generator/5/1.in
 create mode 100644 works/life/algorithm-contest-2/generator/5/2.in
 create mode 100644 works/life/algorithm-contest-2/generator/5/3.cpp

(limited to 'works/life/algorithm-contest-2/generator')

diff --git a/works/life/algorithm-contest-2/generator/1/1.in b/works/life/algorithm-contest-2/generator/1/1.in
new file mode 100644
index 0000000..38f8fd6
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/1/1.in
@@ -0,0 +1 @@
+8 3
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/1/2.in b/works/life/algorithm-contest-2/generator/1/2.in
new file mode 100644
index 0000000..f4eea7b
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/1/2.in
@@ -0,0 +1 @@
+4 4
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/1/3.in b/works/life/algorithm-contest-2/generator/1/3.in
new file mode 100644
index 0000000..11ab954
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/1/3.in
@@ -0,0 +1 @@
+4 6
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/1/4.in b/works/life/algorithm-contest-2/generator/1/4.in
new file mode 100644
index 0000000..11c3433
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/1/4.in
@@ -0,0 +1 @@
+8 2
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/1/5.in b/works/life/algorithm-contest-2/generator/1/5.in
new file mode 100644
index 0000000..fda96a5
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/1/5.in
@@ -0,0 +1 @@
+88888 5
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/2/1.in b/works/life/algorithm-contest-2/generator/2/1.in
new file mode 100644
index 0000000..37ba146
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/2/1.in
@@ -0,0 +1,2 @@
+4
+6 2 9 1
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/2/2.in b/works/life/algorithm-contest-2/generator/2/2.in
new file mode 100644
index 0000000..01faa33
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/2/2.in
@@ -0,0 +1,2 @@
+3
+13 22 11
diff --git a/works/life/algorithm-contest-2/generator/2/3.cpp b/works/life/algorithm-contest-2/generator/2/3.cpp
new file mode 100644
index 0000000..0eeadd1
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/2/3.cpp
@@ -0,0 +1,15 @@
+#include <iostream>
+#include <random>
+
+using std::cout;
+
+int main() {
+    std::default_random_engine engine(std::random_device{}());
+    std::uniform_int_distribution<int> distribution(1, 5000);
+    const int SIZE = 5000;
+    cout << SIZE << '\n';
+    for (int i = 0; i < SIZE; i++) {
+        cout << distribution(engine) << ' ';
+    }
+    return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/2/4.cpp b/works/life/algorithm-contest-2/generator/2/4.cpp
new file mode 100644
index 0000000..08d5c14
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/2/4.cpp
@@ -0,0 +1,15 @@
+#include <iostream>
+#include <random>
+
+using std::cout;
+
+int main() {
+    std::default_random_engine engine(std::random_device{}());
+    std::uniform_int_distribution<int> distribution(1, 9999);
+    const int SIZE = 9999;
+    cout << SIZE << '\n';
+    for (int i = 0; i < SIZE; i++) {
+        cout << distribution(engine) << ' ';
+    }
+    return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/2/5.cpp b/works/life/algorithm-contest-2/generator/2/5.cpp
new file mode 100644
index 0000000..bae2a90
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/2/5.cpp
@@ -0,0 +1,15 @@
+#include <iostream>
+#include <random>
+
+using std::cout;
+
+int main() {
+    std::default_random_engine engine(std::random_device{}());
+    std::uniform_int_distribution<int> distribution(1, 9999);
+    const int SIZE = 9998;
+    cout << SIZE << '\n';
+    for (int i = 0; i < SIZE; i++) {
+        cout << distribution(engine) << ' ';
+    }
+    return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/3/1.in b/works/life/algorithm-contest-2/generator/3/1.in
new file mode 100644
index 0000000..170d639
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/3/1.in
@@ -0,0 +1,4 @@
+3
+#..
+...
+#.#
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/3/2.in b/works/life/algorithm-contest-2/generator/3/2.in
new file mode 100644
index 0000000..7cefeb0
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/3/2.in
@@ -0,0 +1,5 @@
+4
+#...
+....
+#.#.
+....
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/3/3.in b/works/life/algorithm-contest-2/generator/3/3.in
new file mode 100644
index 0000000..51fff91
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/3/3.in
@@ -0,0 +1,6 @@
+5
+#....
+.....
+.....
+.....
+.....
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/3/4.cpp b/works/life/algorithm-contest-2/generator/3/4.cpp
new file mode 100644
index 0000000..ed2fbb6
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/3/4.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+#include <random>
+
+using std::cout;
+
+int main() {
+  std::default_random_engine engine(std::random_device{}());
+  std::uniform_int_distribution<int> distribution(1, 100);
+  const int SIZE = 100;
+  cout << SIZE << '\n';
+  for (int i = 0; i < SIZE; i++) {
+    for (int j = 0; j < SIZE; j++) {
+      cout << (distribution(engine) > 90 ? '#' : '.');
+    }
+    cout << '\n';
+  }
+  return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/3/5.cpp b/works/life/algorithm-contest-2/generator/3/5.cpp
new file mode 100644
index 0000000..bf1d14c
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/3/5.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+#include <random>
+
+using std::cout;
+
+int main() {
+  std::default_random_engine engine(std::random_device{}());
+  std::uniform_int_distribution<int> distribution(1, 100);
+  const int SIZE = 100;
+  cout << SIZE << '\n';
+  for (int i = 0; i < SIZE; i++) {
+    for (int j = 0; j < SIZE; j++) {
+      cout << (distribution(engine) < 75 ? '#' : '.');
+    }
+    cout << '\n';
+  }
+  return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/4/1.in b/works/life/algorithm-contest-2/generator/4/1.in
new file mode 100644
index 0000000..feef14b
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/4/1.in
@@ -0,0 +1,3 @@
+2 10
+6 5
+5 6
diff --git a/works/life/algorithm-contest-2/generator/4/2.in b/works/life/algorithm-contest-2/generator/4/2.in
new file mode 100644
index 0000000..d72e475
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/4/2.in
@@ -0,0 +1,4 @@
+3 20
+1 2
+2 1
+3 4
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/4/3.in b/works/life/algorithm-contest-2/generator/4/3.in
new file mode 100644
index 0000000..60d56de
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/4/3.in
@@ -0,0 +1,4 @@
+3 1
+4 5
+8 6
+7 7
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/4/4.cpp b/works/life/algorithm-contest-2/generator/4/4.cpp
new file mode 100644
index 0000000..fc0de0b
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/4/4.cpp
@@ -0,0 +1,29 @@
+#include <iostream>
+#include <random>
+#include <vector>
+
+using std::cout;
+
+int main() {
+  std::default_random_engine engine(std::random_device{}());
+  std::uniform_int_distribution<int> distribution(1, 1000);
+  const int SIZE = 100;
+  std::vector<int> b;
+
+  for (int i = 0; i < SIZE * 2; i++) {
+    b.push_back(distribution(engine));
+  }
+
+  long long sum = 0;
+  for (int i = 0; i < SIZE; i++) {
+    sum += b[i * 2] * b[i * 2 + 1];
+  }
+
+  cout << SIZE << ' ' << (sum + 10) << '\n';
+
+  for (int i = 0; i < SIZE; i++) {
+    cout << b[i * 2] << ' ' << b[i * 2 + 1] << '\n';
+  }
+
+  return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/4/5.cpp b/works/life/algorithm-contest-2/generator/4/5.cpp
new file mode 100644
index 0000000..518a4aa
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/4/5.cpp
@@ -0,0 +1,29 @@
+#include <iostream>
+#include <random>
+#include <vector>
+
+using std::cout;
+
+int main() {
+  std::default_random_engine engine(std::random_device{}());
+  std::uniform_int_distribution<int> distribution(1, 10000);
+  const int SIZE = 600;
+  std::vector<int> b;
+
+  for (int i = 0; i < SIZE * 2; i++) {
+    b.push_back(distribution(engine));
+  }
+
+  long long sum = 0;
+  for (int i = 0; i < SIZE; i++) {
+    sum += b[i * 2] * b[i * 2 + 1];
+  }
+
+  cout << SIZE << ' ' << 5000 << '\n';
+
+  for (int i = 0; i < SIZE; i++) {
+    cout << b[i * 2] << ' ' << b[i * 2 + 1] << '\n';
+  }
+
+  return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/4/6.cpp b/works/life/algorithm-contest-2/generator/4/6.cpp
new file mode 100644
index 0000000..b4bdb00
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/4/6.cpp
@@ -0,0 +1,29 @@
+#include <iostream>
+#include <random>
+#include <vector>
+
+using std::cout;
+
+int main() {
+  std::default_random_engine engine(std::random_device{}());
+  std::uniform_int_distribution<int> distribution(1, 10000);
+  const int SIZE = 100;
+  std::vector<int> b;
+
+  for (int i = 0; i < SIZE * 2; i++) {
+    b.push_back(distribution(engine));
+  }
+
+  long long sum = 0;
+  for (int i = 0; i < SIZE; i++) {
+    sum += b[i * 2] * b[i * 2 + 1];
+  }
+
+  cout << SIZE << ' ' << 5000 << '\n';
+
+  for (int i = 0; i < SIZE; i++) {
+    cout << b[i * 2] << ' ' << b[i * 2 + 1] << '\n';
+  }
+
+  return 0;
+}
diff --git a/works/life/algorithm-contest-2/generator/5/1.in b/works/life/algorithm-contest-2/generator/5/1.in
new file mode 100644
index 0000000..a1dfd91
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/5/1.in
@@ -0,0 +1,2 @@
+5 3
+6 1 2 3 4
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/5/2.in b/works/life/algorithm-contest-2/generator/5/2.in
new file mode 100644
index 0000000..7c0d388
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/5/2.in
@@ -0,0 +1,2 @@
+6 8
+1 9 5 4 3 6
\ No newline at end of file
diff --git a/works/life/algorithm-contest-2/generator/5/3.cpp b/works/life/algorithm-contest-2/generator/5/3.cpp
new file mode 100644
index 0000000..62d18c4
--- /dev/null
+++ b/works/life/algorithm-contest-2/generator/5/3.cpp
@@ -0,0 +1,47 @@
+#include <iostream>
+#include <random>
+#include <vector>
+
+using std::cout;
+
+int main() {
+  std::default_random_engine engine(std::random_device{}());
+  std::uniform_int_distribution<int> insert_distribution(0, 997);
+  std::uniform_int_distribution<int> distribution(1, 100000);
+  const int SIZE = 1000;
+  std::vector<int> v;
+
+  for (int i = 0; i < SIZE - 1; i++) {
+    v.push_back(distribution(engine));
+  }
+
+  int K = 320;
+
+  int a_index = insert_distribution(engine);
+  int a = v[a_index];
+  int b_index = insert_distribution(engine);
+  while (b_index == a_index) {
+    b_index = insert_distribution(engine);
+  }
+  int b = v[b_index];
+
+  int c_index = insert_distribution(engine);
+  while (c_index == a_index && c_index == b_index) {
+    c_index = insert_distribution(engine);
+  }
+  int c = v[c_index];
+
+  int d = (((-a - b - c) % K + K) % K) + 20 * K;
+
+  int d_index = insert_distribution(engine);
+
+  v.insert(v.cbegin() + d_index, c);
+
+  cout << SIZE << ' ' << K << '\n';
+
+  for (int i = 0; i < SIZE; i++) {
+    cout << v[i] << ' ';
+  }
+
+  return 0;
+}
-- 
cgit v1.2.3