diff --git a/src/MakeProblemSet.jl b/src/MakeProblemSet.jl
index 268e044..dd5650e 100644
--- a/src/MakeProblemSet.jl
+++ b/src/MakeProblemSet.jl
@@ -88,8 +88,9 @@ function problemset_latex(
         for p in problems_active
             Random.seed!(rng_seed + n + p)
             pr = problems[p]
-            condition = build_text(:text, pr)
-            solution =  build_text(:solution_text, pr)
+            data = pr()
+            condition = build_text(:text, pr, data)
+            solution =  build_text(:solution_text, pr, data)
             txt *= "\\underline{Задача $(p):}\n\n$(condition)\n\n"
             txt_sol *= "\\underline{Задача $(p):}\n\n$(solution)\n\n"
         end
@@ -101,8 +102,7 @@ function problemset_latex(
     return txt,txt_sol
 end
 
-function build_text(kind::Symbol, pr::Function)
-    data = pr()
+function build_text(kind::Symbol, pr::Function, data::AbstractVector)
     vars = pr(Val(:vars))
     str = pr(Val(kind))
     ms = eachmatch(r"%(\w+)%", str)