Codeforces Round 539 (Div. 2)

Solutions for Codeforces Round 539 (Div. 2) (contest 1113). 2/2 problems verified against sample I/O. Difficulty range: 900-1300.

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Codeforces Round 539 (Div. 2)

Type: Div. 2 | Problems: 2 | Verified: 2/2 | Rating range: 900-1300 | Time: 2m 8s

Problem	Name	Rating	Tags	Solve Time	Verified
A	Sasha and His Trip	900	dp, greedy, math	1m 3s	✓
B	Sasha and Magnetic Machines	1300	greedy, number-theory	1m 5s	✓

Practice › Codeforces Solutions › Codeforces Round 539 (Div. 2) ›

CF 1113B - Sasha and Magnetic Machines

We are given an array of integers representing the power of n magnetic machines. Each machine contributes positively to the total power of the farm.

Practice › Codeforces Solutions › Codeforces Round 539 (Div. 2) ›

CF 1113A - Sasha and His Trip

Sasha wants to drive from city 1 to city n along a straight line of cities. Each city is exactly one kilometer apart, and all roads go forward, so he cannot move backward. His car consumes one liter of fuel per kilometer and starts with an empty tank.