python3 << 'EOF' # OMR answers from the OMR sheet (Test Booklet Code 60) # Reading from the OMR image carefully - filled bubbles (darkened circles) # Format: Q_no: marked_option (1,2,3,4 or 0=not attempted) omr = { 1: 1, 2: 2, 3: 2, 4: 4, 5: 1, 6: 1, 7: 2, 8: 3, 9: 1, 10: 3, 11: 3, 12: 4, 13: 4, 14: 3, 15: 1, 16: 3, 17: 4, 18: 1, 19: 3, 20: 4, 21: 1, 22: 2, 23: 1, 24: 2, 25: 1, 26: 4, 27: 2, 28: 2, 29: 3, 30: 2, 31: 3, 32: 1, 33: 1, 34: 4, 35: 1, 36: 1, 37: 1, 38: 1, 39: 1, 40: 3, 41: 3, 42: 1, 43: 2, 44: 4, 45: 4, 46: 2, 47: 4, 48: 2, 49: 3, 50: 3, 51: 4, 52: 1, 53: 3, 54: 4, 55: 1, 56: 3, 57: 3, 58: 3, 59: 3, 60: 3, 61: 3, 62: 1, 63: 1, 64: 2, 65: 1, 66: 1, 67: 2, 68: 3, 69: 3, 70: 2, 71: 3, 72: 3, 73: 1, 74: 2, 75: 2, 76: 4, 77: 3, 78: 3, 79: 3, 80: 2, 81: 1, 82: 4, 83: 4, 84: 1, 85: 2, 86: 1, 87: 3, 88: 2, 89: 3, 90: 1, 91: 1, 92: 1, 93: 3, 94: 4, 95: 4, 96: 3, 97: 3, 98: 3, 99: 3, 100: 4, 101: 4, 102: 2, 103: 3, 104: 2, 105: 2, 106: 2, 107: 2, 108: 4, 109: 1, 110: 1, 111: 3, 112: 4, 113: 2, 114: 1, 115: 2, 116: 4, 117: 2, 118: 3, 119: 1, 120: 4, 121: 1, 122: 4, 123: 3, 124: 2, 125: 3, 126: 4, 127: 4, 128: 3, 129: 2, 130: 1, 131: 1, 132: 1, 133: 3, 134: 4, 135: 3, 136: 3, 137: 3, 138: 2, 139: 2, 140: 2, 141: 3, 142: 1, 143: 2, 144: 3, 145: 3, 146: 4, 147: 2, 148: 1, 149: 4, 150: 3, 151: 4, 152: 4, 153: 3, 154: 2, 155: 1, 156: 1, 157: 3, 158: 1, 159: 3, 160: 4, 161: 1, 162: 4, 163: 3, 164: 2, 165: 2, 166: 3, 167: 4, 168: 3, 169: 1, 170: 3, 171: 3, 172: 4, 173: 4, 174: 1, 175: 2, 176: 1, 177: 1, 178: 3, 179: 4, 180: 4, } # Answer key (Test Booklet Code 60) - from the answer key image # Q43 is "Drop" (bonus - all get marks) answer_key = { 1: 3, 2: 2, 3: 2, 4: 4, 5: 1, 6: 1, 7: 2, 8: 3, 9: 1, 10: 3, 11: 3, 12: 4, 13: 4, 14: 3, 15: 1, 16: 3, 17: 4, 18: 1, 19: 3, 20: 4, 21: 1, 22: 2, 23: 1, 24: 2, 25: 1, 26: 4, 27: 2, 28: 2, 29: 3, 30: 2, 31: 3, 32: 1, 33: 1, 34: 4, 35: 1, 36: [1,4], 37: 1, 38: 1, 39: 1, 40: 3, 41: 3, 42: 1, 43: 'Drop', 44: 4, 45: 4, 46: 2, 47: 4, 48: 2, 49: 3, 50: 3, 51: 4, 52: 1, 53: 3, 54: 4, 55: 1, 56: 3, 57: 3, 58: 3, 59: 3, 60: 3, 61: 3, 62: 3, 63: 1, 64: 2, 65: 1, 66: 1, 67: 2, 68: 3, 69: 3, 70: 2, 71: 3, 72: 3, 73: 1, 74: 2, 75: 2, 76: 4, 77: 3, 78: 3, 79: 3, 80: 2, 81: 1, 82: 4, 83: 4, 84: 1, 85: 2, 86: 1, 87: 3, 88: 2, 89: 3, 90: 1, 91: 1, 92: 1, 93: 3, 94: 4, 95: 4, 96: 3, 97: 3, 98: 3, 99: 3, 100: 4, 101: 4, 102: 2, 103: 3, 104: 2, 105: 2, 106: 2, 107: 2, 108: 4, 109: 1, 110: 1, 111: 3, 112: 4, 113: 2, 114: 1, 115: 2, 116: 4, 117: 2, 118: 3, 119: 1, 120: 4, 121: 1, 122: 4, 123: 3, 124: 2, 125: 3, 126: 4, 127: 4, 128: 3, 129: 2, 130: 1, 131: 1, 132: 1, 133: 3, 134: 4, 135: 3, 136: 3, 137: 3, 138: 2, 139: 2, 140: 2, 141: 3, 142: 1, 143: 2, 144: 3, 145: 3, 146: 4, 147: 2, 148: 1, 149: 4, 150: 3, 151: 4, 152: 4, 153: 3, 154: 2, 155: 1, 156: 1, 157: 3, 158: 1, 159: 3, 160: 4, 161: 1, 162: 4, 163: 3, 164: 2, 165: 2, 166: 3, 167: 4, 168: 3, 169: 1, 170: 3, 171: 3, 172: 4, 173: 4, 174: 1, 175: 2, 176: 1, 177: 1, 178: 3, 179: 4, 180: 4, } correct = [] wrong = [] dropped = [] unattempted = [] for q in range(1, 181): student_ans = omr.get(q, 0) correct_ans = answer_key.get(q) if correct_ans == 'Drop': dropped.append(q) continue if student_ans == 0: unattempted.append(q) continue if isinstance(correct_ans, list): if student_ans in correct_ans: correct.append(q) else: wrong.append(q) else: if student_ans == correct_ans: correct.append(q) else: wrong.append(q) print(f"✅ Correct: {len(correct)}") print(f"❌ Wrong: {len(wrong)}") print(f"🔁 Dropped (bonus): {len(dropped)}") print(f"⬜ Unattempted: {len(unattempted)}") print() print(f"Wrong questions: {wrong}") print() # Score calculation # +4 for correct, -1 for wrong, +4 for dropped (all get marks) score = len(correct)*4 - len(wrong)*1 + len(dropped)*4 print(f"📊 Estimated Score: {score} / 720") print(f" = {len(correct)} correct × 4 = {len(correct)*4}") print(f" - {len(wrong)} wrong × 1 = {len(wrong)}") print(f" + {len(dropped)} dropped × 4 = {len(dropped)*4}") EOF