Thu, 28 Feb 2019 18:41:04 +0800

lanqiao/PREV/CMakeLists.txt

@@ -0,0 +1,59 @@
+cmake_minimum_required(VERSION 3.10) 
+set(CMAKE_CXX_STANDARD 17) 
+add_compile_options("/Zc:__cplusplus") 
+include_directories("D:\\PortableApps\\MSYS2\\mingw64\\include\\c++\\8.2.1\\x86_64-w64-mingw32") 
+add_executable("PREV-01" "PREV-01.cpp") 
+add_executable("PREV-02" "PREV-02.cpp") 
+add_executable("PREV-03" "PREV-03.cpp") 
+add_executable("PREV-04" "PREV-04.cpp") 
+add_executable("PREV-05" "PREV-05.cpp") 
+add_executable("PREV-06" "PREV-06.cpp") 
+add_executable("PREV-07" "PREV-07.cpp") 
+add_executable("PREV-08" "PREV-08.cpp") 
+add_executable("PREV-09" "PREV-09.cpp") 
+add_executable("PREV-10" "PREV-10.cpp") 
+add_executable("PREV-11" "PREV-11.cpp") 
+add_executable("PREV-12" "PREV-12.cpp") 
+add_executable("PREV-13" "PREV-13.cpp") 
+add_executable("PREV-14" "PREV-14.cpp") 
+add_executable("PREV-15" "PREV-15.cpp") 
+add_executable("PREV-16" "PREV-16.cpp") 
+add_executable("PREV-17" "PREV-17.cpp") 
+add_executable("PREV-18" "PREV-18.cpp") 
+add_executable("PREV-19" "PREV-19.cpp") 
+add_executable("PREV-20" "PREV-20.cpp") 
+add_executable("PREV-21" "PREV-21.cpp") 
+add_executable("PREV-22" "PREV-22.cpp") 
+add_executable("PREV-23" "PREV-23.cpp") 
+add_executable("PREV-24" "PREV-24.cpp") 
+add_executable("PREV-25" "PREV-25.cpp") 
+add_executable("PREV-26" "PREV-26.cpp") 
+add_executable("PREV-27" "PREV-27.cpp") 
+add_executable("PREV-28" "PREV-28.cpp") 
+add_executable("PREV-29" "PREV-29.cpp") 
+add_executable("PREV-30" "PREV-30.cpp") 
+add_executable("PREV-31" "PREV-31.cpp") 
+add_executable("PREV-32" "PREV-32.cpp") 
+add_executable("PREV-33" "PREV-33.cpp") 
+add_executable("PREV-34" "PREV-34.cpp") 
+add_executable("PREV-35" "PREV-35.cpp") 
+add_executable("PREV-36" "PREV-36.cpp") 
+add_executable("PREV-37" "PREV-37.cpp") 
+add_executable("PREV-38" "PREV-38.cpp") 
+add_executable("PREV-39" "PREV-39.cpp") 
+add_executable("PREV-40" "PREV-40.cpp") 
+add_executable("PREV-41" "PREV-41.cpp") 
+add_executable("PREV-42" "PREV-42.cpp") 
+add_executable("PREV-43" "PREV-43.cpp") 
+add_executable("PREV-44" "PREV-44.cpp") 
+add_executable("PREV-45" "PREV-45.cpp") 
+add_executable("PREV-46" "PREV-46.cpp") 
+add_executable("PREV-47" "PREV-47.cpp") 
+add_executable("PREV-48" "PREV-48.cpp") 
+add_executable("PREV-49" "PREV-49.cpp") 
+add_executable("PREV-50" "PREV-50.cpp") 
+add_executable("PREV-51" "PREV-51.cpp") 
+add_executable("PREV-52" "PREV-52.cpp") 
+add_executable("PREV-53" "PREV-53.cpp") 
+add_executable("PREV-54" "PREV-54.cpp") 
+add_executable("PREV-55" "PREV-55.cpp") 

lanqiao/PREV/PREV-01.cpp

@@ -0,0 +1,13 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int gcd(int a, int b) { return b == 0 ? a : gcd(b, a % b); }
+int lcm(int a, int b) { return a / gcd(a, b) * b; }
+int main()
+{
+    int a, b, c;
+    scanf("%d%d%d", &a, &b, &c);
+    printf("%d", lcm(lcm(a, b), c));
+    return 0;
+}

lanqiao/PREV/PREV-02.cpp

@@ -0,0 +1,23 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+char chr(int i, int j, int n)
+{
+    if (i > n * 2 + 3) i = n * 4 + 6 - i;
+    if (j > n * 2 + 3) j = n * 4 + 6 - j;
+    if (j > i) swap(i, j);
+    if (i <= 2 && j <= 2) return '.';
+    if (i % 2 == 1 && j >= i - 2) return '$';
+    if (j % 2 == 1 && j != i - 1) return '$';
+    return '.';
+}
+int main()
+{
+    int n;
+    scanf("%d", &n);
+    for (int i = 1; i <= n * 4 + 5; i++, putchar('\n'))
+        for (int j = 1; j <= n * 4 + 5; j++)
+            putchar(chr(i, j, n));
+    return 0;
+}

lanqiao/PREV/PREV-03.cpp

@@ -0,0 +1,24 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    int n, ans = 0;
+    scanf("%d", &n);
+    int num[] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
+    do
+    {
+        for (int i = 1; i < 8; i++)
+            for (int j = i + 1; j < 9; j++)
+            {
+                int a = 0, b = 0, c = 0;
+                for (int k = 0; k < i; k++) a = a * 10 + num[k];
+                for (int k = i; k < j; k++) b = b * 10 + num[k];
+                for (int k = j; k < 9; k++) c = c * 10 + num[k];
+                if (b % c == 0 && n == a + b / c) ans++;
+            }
+    } while (next_permutation(num, num + 9));
+    printf("%d", ans);
+    return 0;
+}

lanqiao/PREV/PREV-04.cpp

@@ -0,0 +1,18 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int a[13][13], b[13][13], ans = INT_MAX, tot;
+void dfs(int x, int y, int sum, int dep)
+{
+}
+int main()
+{
+    memset(b, -1, sizeof(b));
+    int m, n;
+    scanf("%d%d", &m, &n);
+    for (int i = 1; i <= n; i++)
+        for (int j = 1; j <= m; j++)
+            scanf("%d", &a[i][j]), b[i][j] = 0, tot += a[i][j];
+    return 0;
+}

lanqiao/PREV/PREV-05.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-06.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-07.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-08.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-09.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-10.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-11.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-12.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-13.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-14.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-15.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-16.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-17.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-18.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-19.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-20.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-21.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-22.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-23.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-24.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-25.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-26.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-27.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-28.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-29.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-30.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-31.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-32.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-33.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-34.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-35.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-36.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-37.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-38.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-39.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-40.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-41.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-42.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-43.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-44.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-45.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-46.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-47.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-48.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-49.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-50.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-51.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-52.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-53.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-54.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}

lanqiao/PREV/PREV-55.cpp

@@ -0,0 +1,8 @@
+#define _CRT_SECURE_NO_WARNINGS
+#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    return 0;
+}