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Problem
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  • ×Codeforces Round 369 (Div. 2)
4260
05000
Date Rating Stats
Short
 Name Contest Tags
Aug. 29, 2016
813
A Bus to Udayland Codeforces Round …369 (Div. 2)
  brute force implementation
Aug. 29, 2016
1559
B Chris and Magic Square Codeforces Round …369 (Div. 2)
  constructive algorithms implementation
Aug. 29, 2016
1765
C Coloring Trees Codeforces Round …369 (Div. 2)
  dp
Aug. 29, 2016
1983
D Directed Roads Codeforces Round …369 (Div. 2)
  combinatorics dfs and similar graphs math
Aug. 29, 2016
2471
E ZS and The Birthday Paradox Codeforces Round …369 (Div. 2)
  math number theory probabilities
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