AlgoChief Sprint Round 4

3 problems from AlgoChief Sprint Round 4 (contest 105756), difficulty -. 0/3 solutions verified against sample I/O.

3 items

AlgoChief Sprint Round 4

Special | 3 problems | 0/3 verified | Difficulty - | 1m 52s

# Problem Rating Tags Accepted Time ✓
A Least Penalty 29s
B Maximum Combo 52s
C F1 Glory 31s
Practice › Codeforces Solutions › AlgoChief Sprint Round 4 ›

CF 105756B - Maximum Combo

I can write the editorial, but the problem statement for Codeforces Gym 105756B appears to be inconsistent with its samples. The statement says that jumping from portal i to portal j gives i j points, starting from portal 1.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › AlgoChief Sprint Round 4 ›

CF 105756C - F1 Glory

I don’t have the actual problem statement for Codeforces 105756C - F1 Glory in your prompt, and it’s required to write a correct editorial.
codeforces competitive-programming Jun 25, 2026
Practice › Codeforces Solutions › AlgoChief Sprint Round 4 ›

CF 105756A - Least Penalty

Sure - but I’ll need the problem first. Please paste the Codeforces problem statement (or at least the link / full text).
codeforces competitive-programming Jun 25, 2026