💻 Quiz Game

questions = [
    {
        "q":    "Python mein list banana ka sahi tarika kya hai?",
        "opts": ["list = ()", "list = []", "list = {}", "list = <>"],
        "ans":  1,
        "exp":  "Square brackets [] se list banti hai!"
    },
    {
        "q":    "print() function kya karta hai?",
        "opts": ["Input leta hai", "Screen par dikhata hai", "Calculate karta hai", "File save karta hai"],
        "ans":  1,
        "exp":  "print() screen par output dikhata hai."
    },
    {
        "q":    "Python mein comment kaise likhte hain?",
        "opts": ["// comment", "/* comment */", "# comment", "-- comment"],
        "ans":  2,
        "exp":  "# se single line comment hota hai."
    },
    {
        "q":    "for i in range(3) loop kitni baar chalta hai?",
        "opts": ["2 baar", "3 baar", "4 baar", "1 baar"],
        "ans":  1,
        "exp":  "range(3) = 0,1,2 - teen values!"
    },
    {
        "q":    "len('Python') ki value kya hai?",
        "opts": ["5", "6", "7", "8"],
        "ans":  1,
        "exp":  "Python mein 6 characters hain: P-y-t-h-o-n"
    },
]

import random
random.shuffle(questions)

print("=== Python Quiz Game ===")
print(f"Total: {len(questions)} questions
")

score = 0
for i, q in enumerate(questions, 1):
    print(f"Q{i}: {q['q']}")
    for j, opt in enumerate(q['opts']):
        print(f"   {j}. {opt}")
    try:
        ans = int(input("Answer (0-3): "))
        if ans == q['ans']:
            print("  SAHI HAI!")
            score += 1
        else:
            print(f"  Galat! Sahi jawab: {q['opts'][q['ans']]}")
        print(f"  Explanation: {q['exp']}
")
    except:
        print("  Invalid input!
")

print(f"
=== Result ===")
print(f"Score: {score}/{len(questions)}")
pct = score/len(questions)*100
if pct == 100:   print("Perfect! Aap Python expert hain!")
elif pct >= 60:  print("Accha kiya! Aur practice karo.")
else:            print("Mehnat karo! Aap kar sakte hain!")