Sunday, April 21, 2024

# Codeforces Round #393 (Div. 2) (8VC Venture Cup 2017 – Final Round Div. 2 Edition), problem: (D) Travel Card Solution in C/C++

#include <stdio.h>

#define SIZE 100010

struct ride {
int cost, t;
} r[SIZE];

int main()
{
int i, j, n;
scanf(“%d”, &n);

r[0].t = r[0].cost = 0;

for (i = 1; i <= n; i++)
{
scanf(“%d”, &r[i].t);
r[i].cost = r[i – 1].cost + 20;

for (j = i; j > 0 && (r[j].t + 90 > r[i].t); j–)
if (r[j – 1].cost + 50 < r[i].cost)
r[i].cost = r[j – 1].cost + 50;

for (j = i; j > 0 && (r[j].t + 1440 > r[i].t); j–)
if (r[j – 1].cost + 120 < r[i].cost)
r[i].cost = r[j – 1].cost + 120;

printf(” %d\n”, r[i].cost – r[i – 1].cost);
}

return 0;
}

## Celebrating Black History Month:...

As February unfolds, so does the annual celebration of...

## The Path to Self-Mastery:...

Embarking on a journey of self-mastery and breaking free...

## Wizards of Waverly Place...

In a spellbinding announcement, Disney has officially revealed that...

## Jim Irsay’s Reported ‘Suspected...

In a shocking turn of events last month, Jim...

Coachella Valley Music and Arts Festival, one of the...

## 2024 Taiwan Election: Pivotal...

As Taiwan gears up for its 2024 presidential election,...

### Celebrating Black History Month: Past, Future

As February unfolds, so does the annual celebration of Black History Month, a time to reflect on the profound contributions, resilience, and rich cultural...

### The Path to Self-Mastery: Lessons from Book ‘The Mountain Is You’

Embarking on a journey of self-mastery and breaking free from self-sabotage is a transformative process that requires dedication and conscious effort. Brianna Wiest's insightful...

### Wizards of Waverly Place Cast Reunites for Enchanting Revival

In a spellbinding announcement, Disney has officially revealed that the beloved fantasy series "Wizards of Waverly Place" is set for a magical comeback, featuring...

### Jim Irsay’s Reported ‘Suspected Overdose’: A Closer Look

In a shocking turn of events last month, Jim Irsay, the owner of the Indianapolis Colts, was reportedly found unresponsive at his home in...

### Coachella 2024: Iconic headliners, unforgettable musical experience!

Coachella Valley Music and Arts Festival, one of the most iconic and eagerly anticipated music festivals globally, has just dropped its highly anticipated lineup...

### 2024 Taiwan Election: Pivotal Moment in Political Landscape

As Taiwan gears up for its 2024 presidential election, the political landscape is buzzing with anticipation and fervor. With the island nation situated at...

### Michael Strahan’s Daughter’s Medulloblastoma Diagnosis

In a recent and heartbreaking revelation, Michael Strahan, former NFL star and television personality, shared the devastating news of his daughter Isabella's diagnosis with...

### Michigan vs. Washington: The 2024 National Championship Clash

In a highly anticipated matchup, the 2024 National Championship will witness a clash of football titans as the Michigan Wolverines square off against the...

### Jason Kelce: Unmasking the Unconventional NFL Icon

In the world of professional football, where conformity often takes center stage, one player stands out as a beacon of individuality, both on and...