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

B. MCD
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

C. Teatro
time limit per test
6 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output

D. Sumas
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

E. Inspectores
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output