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ar man

rank
130
points
76
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128. 손진환 79
129. jubalmodine easley 78
130. ar man 76
131. Joan Brioso 71
132. Darya Filimonova 69
last 3 solved tasks
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Find the area of the shaded region accurate up to 3 decimal places.
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
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