Problem F
Veður - Lokaðar heiðar
Languages
en
is
Once more a low pressure system is over Iceland. Vegagerðin contacts you to ask for help in determining which roads should be closed.
To simplify things we will assume the wind speed is the same over the entire country. You are given the current wind speed, a list of roads and and the maximum safe wind speed for each road.
Input
The first line of the input contains one integer $v$ ($0 \leq v \leq 200$), the current wind speed over Iceland. The second line of the input contains one integer $n$ ($1 \leq n \leq 100$), the number of roads.
The net $n$ lines will each consist of a string $s_ i$, the name of the road, and an integer $k_ i$ ($0 \leq k_ i \leq 200$), which gives the maxiumum safe wind speed for that road, separated by a space.
Output
Print $n$ lines, one for each road, which says whether it is safe to travel that road given the wind speed $v$. Each line should either be “$s_ i$ opin” if it is safe to travel or “$s_ i$ lokud” if it is not to safe to travel along the road $s_ i$.
Note that the order of the roads should be the same in the input and output.
Scoring
|
Group |
Points |
Constraints |
|
1 |
100 |
No further constraints |
| Sample Input 1 | Sample Output 1 |
|---|---|
25 2 Oxnadalsheidi 23 Hellisheidi 34 |
Oxnadalsheidi lokud Hellisheidi opin |
| Sample Input 2 | Sample Output 2 |
|---|---|
10 3 Gunnarsdalsheidi 7 Arnarstapaheidi 150 Ulfarsgrjotsheidi 0 |
Gunnarsdalsheidi lokud Arnarstapaheidi opin Ulfarsgrjotsheidi lokud |
