adicionando soluções java e py

unconventional-pairs/problem.json

@@ -2,7 +2,7 @@
     "version": "1.0",
     "problem": {
         "title": "Unconventional pairs",
-        "event": "",
+        "event": "DS Contest-Tools",
         "time_limit": 1.0,
         "memory_limit_mb": 256,
         "input_file": "stdin",
@@ -11,10 +11,12 @@
         "grader": false,
         "subject": {
             "en_us": [
-                "greedy", "sorting"
+                "greedy",
+                "sorting"
             ],
             "pt_br": [
-                "guloso", "ordenação"
+                "guloso",
+                "ordenação"
             ],
             "es": [
                 ""
@@ -36,15 +38,22 @@
         "run_specific_solution": "",
         "generate_io_only": false,
         "generate_pdf_only": false,
-        "cpu_count": 1,
+        "cpu_count": 0,
         "build_pdf": true,
         "pdf_format": "ds",
         "io_samples": 1
     },
     "solutions": {
         "main-ac": "ac.cpp",
-        "alternative-ac": [],
-        "wrong-answer": ["wa.cpp"],
+        "alternative-ac": [
+            "ac_py.py",
+            "ac_java.java"
+        ],
+        "wrong-answer": [
+            "wa.cpp",
+            "wa_py.py",
+            "wa_java.java"
+        ],
         "time-limit": [],
         "time-limit-or-ac": [],
         "time-limit-or-memory-limit": [],

unconventional-pairs/unconventional-pairs-tutorial.tex

@@ -7,7 +7,6 @@
 \usepackage{hyperref}
 \usepackage{graphicx}
 \input{statement/preamble.tex}
-
 \title{ Tutorial: Unconventional pairs}
 \author{Codeforces 1054 (Div. 3)}
 \date{}