initial

.vscode/c_cpp_properties.json

@@ -0,0 +1,20 @@
+{
+    "configurations": [
+        {
+            "name": "Mac",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [],
+            "macFrameworkPath": [],
+            "compilerPath": "/usr/local/bin/gcc-11",
+            "cStandard": "gnu17",
+            "cppStandard": "gnu++20",
+            "intelliSenseMode": "macos-gcc-x64",
+            "compilerArgs": [
+                "-std=c++17"
+            ]
+        }
+    ],
+    "version": 4
+}

.vscode/launch.json

@@ -0,0 +1,28 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Python: Current File",
+      "type": "python",
+      "request": "launch",
+      "program": "${file}",
+      "console": "integratedTerminal"
+    },
+    {
+      "name": "g++ - Build and debug active file",
+      "type": "cppdbg",
+      "request": "launch",
+      "program": "${fileDirname}/${fileBasenameNoExtension}",
+      "args": [],
+      "stopAtEntry": false,
+      "cwd": "${fileDirname}",
+      "environment": [],
+      "externalConsole": false,
+      "MIMode": "lldb",
+      "preLaunchTask": "C/C++: g++ build active file"
+    }
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,113 @@
+{
+  "files.associations": {
+    "ctime": "cpp",
+    "ostream": "cpp",
+    "complex": "cpp",
+    "cmath": "cpp",
+    "cstdlib": "cpp",
+    "iostream": "cpp",
+    "__split_buffer": "cpp",
+    "deque": "cpp",
+    "string": "cpp",
+    "vector": "cpp",
+    "numeric": "cpp",
+    "random": "cpp",
+    "algorithm": "cpp",
+    "queue": "cpp",
+    "stack": "cpp",
+    "tuple": "cpp",
+    "array": "cpp",
+    "utility": "cpp",
+    "chrono": "cpp",
+    "*.tcc": "cpp",
+    "istream": "cpp",
+    "__bit_reference": "cpp",
+    "__bits": "cpp",
+    "__config": "cpp",
+    "__debug": "cpp",
+    "__errc": "cpp",
+    "__functional_base": "cpp",
+    "__hash_table": "cpp",
+    "__locale": "cpp",
+    "__mutex_base": "cpp",
+    "__node_handle": "cpp",
+    "__nullptr": "cpp",
+    "__string": "cpp",
+    "__threading_support": "cpp",
+    "__tree": "cpp",
+    "__tuple": "cpp",
+    "atomic": "cpp",
+    "bit": "cpp",
+    "bitset": "cpp",
+    "cctype": "cpp",
+    "clocale": "cpp",
+    "compare": "cpp",
+    "concepts": "cpp",
+    "condition_variable": "cpp",
+    "cstdarg": "cpp",
+    "cstddef": "cpp",
+    "cstdint": "cpp",
+    "cstdio": "cpp",
+    "cstring": "cpp",
+    "cwchar": "cpp",
+    "cwctype": "cpp",
+    "exception": "cpp",
+    "functional": "cpp",
+    "initializer_list": "cpp",
+    "ios": "cpp",
+    "iosfwd": "cpp",
+    "iterator": "cpp",
+    "limits": "cpp",
+    "locale": "cpp",
+    "map": "cpp",
+    "memory": "cpp",
+    "mutex": "cpp",
+    "new": "cpp",
+    "numbers": "cpp",
+    "optional": "cpp",
+    "ratio": "cpp",
+    "semaphore": "cpp",
+    "set": "cpp",
+    "sstream": "cpp",
+    "stdexcept": "cpp",
+    "streambuf": "cpp",
+    "string_view": "cpp",
+    "system_error": "cpp",
+    "thread": "cpp",
+    "type_traits": "cpp",
+    "typeinfo": "cpp",
+    "unordered_map": "cpp",
+    "memory_resource": "cpp",
+    "stop_token": "cpp",
+    "valarray": "cpp",
+    "cassert": "cpp",
+    "any": "cpp",
+    "barrier": "cpp",
+    "cfenv": "cpp",
+    "charconv": "cpp",
+    "cinttypes": "cpp",
+    "codecvt": "cpp",
+    "csetjmp": "cpp",
+    "csignal": "cpp",
+    "coroutine": "cpp",
+    "forward_list": "cpp",
+    "fstream": "cpp",
+    "future": "cpp",
+    "iomanip": "cpp",
+    "latch": "cpp",
+    "list": "cpp",
+    "regex": "cpp",
+    "scoped_allocator": "cpp",
+    "shared_mutex": "cpp",
+    "span": "cpp",
+    "typeindex": "cpp",
+    "unordered_set": "cpp",
+    "variant": "cpp",
+    "cuchar": "cpp",
+    "source_location": "cpp",
+    "ranges": "cpp",
+    "syncstream": "cpp",
+    "filesystem": "cpp"
+  },
+  "fortran.ignoreWarning.fortls": true
+}

.vscode/tasks.json

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+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: g++ build active file",
+            "command": "/usr/bin/g++",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-std=c++17",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}

natjecanje/pizza/checker.cpp

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+#include "testlib.h"
+
+std::string upper(std::string sa)
+{
+    for (size_t i = 0; i < sa.length(); i++)
+        if ('a' <= sa[i] && sa[i] <= 'z')
+            sa[i] = sa[i] - 'a' + 'A';
+    return sa;
+}
+
+int main(int argc, char *argv[])
+{
+    setName("DA or NE (case insensetive)");
+    registerTestlibCmd(argc, argv);
+
+    std::string ja = upper(ans.readWord());
+    std::string pa = upper(ouf.readWord());
+
+    if (pa != "DA" && pa != "NE")
+        quitf(_pe, "DA or NE expected, but %s found", pa.c_str());
+
+    if (ja != "DA" && ja != "NE")
+        quitf(_fail, "DA or NE expected in answer, but %s found", ja.c_str());
+
+    if (ja != pa)
+        quitf(_wa, "expected %s, found %s", ja.c_str(), pa.c_str());
+
+    quitf(_ok, "answer is %s", ja.c_str());
+}

natjecanje/pizza/generator.cpp

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+#include "testlib.h"
+#include <iostream>
+using namespace std;
+
+int main(int argc, char *argv[])
+{
+    registerGen(argc, argv, 1);
+
+    for (int i = 1; i <= 100; ++i)
+    {
+        startTest(i);
+
+        cout << 100. * (rnd.next(1, 1000) / 1000.) << " "
+             << 100. * (rnd.next(1, 1000) / 1000.) << endl;
+
+        cout << rnd.next(1, 100) << endl;
+    }
+
+    return 0;
+}

natjecanje/pizza/solution.cpp

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+#include <iostream>
+#include <cmath>
+using namespace std;
+
+int main()
+{
+    double r1, r2;
+    int n;
+
+    cin >> r1 >> r2 >> n;
+
+    cout << (n * r1 * r1 * M_PI > r2 * r2 * M_PI ? "DA" : "NE") << endl;
+
+    return 0;
+}