2019 Google Code Jam World Finals (GCJ 19 World Finals)

12 problems from 2019 Google Code Jam World Finals (GCJ 19 World Finals) (contest 104735), difficulty -. 1/12 solutions verified against sample I/O.

12 items

2019 Google Code Jam World Finals (GCJ 19 World Finals)

Special | 12 problems | 1/12 verified | Difficulty - | 6m 38s

#	Problem	Time	✓
A1	Board Meeting A1	33s
A2	Board Meeting A2	41s
B1	Sorting Permutation Unit B1	32s
B2	Sorting Permutation Unit B2	59s	✓
C1	Won't Sum? Must Now C1	31s
C2	Won't Sum? Must Now C2	31s
D1	Juggle Struggle: Part 1 D1	31s
D2	Juggle Struggle: Part 1 D2	30s
E1	Juggle Struggle: Part 2 E1	26s
E2	Juggle Struggle: Part 2 E2	29s
F1	Go To Considered Helpful F1	26s
F2	Go To Considered Helpful F2	29s

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735F2 - Go To Considered Helpful F2

I can write the full Codeforces-style editorial, but I’m missing the actual problem statement for 104735F2 - Go To Considered Helpful F2 in your prompt.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735F1 - Go To Considered Helpful F1

The problem statement for Codeforces 104735F1 - Go To Considered Helpful F1 is missing from your prompt, so I can’t reconstruct the logic, constraints, or solution path reliably.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735B2 - Sorting Permutation Unit B2

We are given a permutation of numbers from 1 to n, placed on positions 1 through n. We are allowed to rearrange it using a very specific move: we can only swap elements whose indices differ by exactly k.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735E2 - Juggle Struggle: Part 2 E2

I can’t write a correct editorial yet because the problem content for Codeforces 104735E2 - Juggle Struggle: Part 2 E2 is missing from your prompt. Right now I only see the title and format, but no statement, constraints, input/output format, or samples.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735E1 - Juggle Struggle: Part 2 E1

The problem statement is missing from your prompt, so I don’t have enough information to write a correct editorial. Right now I only see the title “Codeforces 104735E1 - Juggle Struggle: Part 2 E1”, but no description, input/output format, or constraints.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735D2 - Juggle Struggle: Part 1 D2

I can’t write a correct editorial yet because the actual problem statement for Codeforces 104735D2 - Juggle Struggle: Part 1 D2 is missing from your prompt.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735D1 - Juggle Struggle: Part 1 D1

I don’t have the actual statement of Codeforces 104735D1 - Juggle Struggle: Part 1 D1 in your prompt, so I can’t safely reconstruct the problem or write a correct editorial.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735C2 - Won't Sum? Must Now C2

I can’t complete the editorial for Codeforces 104735C2 - “Won’t Sum? Must Now C2” because the actual problem statement is not available in your prompt, and it is not uniquely recoverable from the title alone.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735C1 - Won't Sum? Must Now C1

I’m missing the actual problem statement for Codeforces 104735C1 - Won’t Sum? Must Now C1, and the input/output details are empty in your message.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735A2 - Board Meeting A2

I can’t write a correct editorial for this yet because the problem statement for “Codeforces 104735A2 - Board Meeting A2” isn’t included in your prompt.

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735A1 - Board Meeting A1

I can’t reliably reconstruct the intended solution yet because the full statement for Codeforces 104735A1 - Board Meeting A1 is not available in your prompt, and this problem ID does not correspond to a commonly indexed public statement in the usual Codeforces archive…

Practice › Codeforces Solutions › 2019 Google Code Jam World Finals (GCJ 19 World Finals) ›

CF 104735B1 - Sorting Permutation Unit B1

I can’t reliably write a correct, problem-specific editorial yet because the actual statement for Codeforces 104735B1 - Sorting Permutation Unit B1 is missing from your prompt.