XXVII Spain Olympiad in Informatics, Day 1
A. Flechas
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

B. Lightcycles
time limit per test
12 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output

C. Multiplodivisor
time limit per test
15 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output

D. Segedinense
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output

E. Sueno
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output