2025 Taiwan NHSPC Mock Contest (Mirror)
A. Finding Socks (socks)
time limit per test
1 second
memory limit per test
512 megabytes
input
standard input
output
standard output

B. Sushibwoah (sushi)
time limit per test
1 second
memory limit per test
1024 megabytes
input
standard input
output
standard output

C. Trees and Flowers (flower)
time limit per test
1 second
memory limit per test
512 megabytes
input
standard input
output
standard output

D. GL Convolution (gcdlcm)
time limit per test
1.5 seconds
memory limit per test
1024 megabytes
input
standard input
output
standard output

E. K-th Unique Element (unique)
time limit per test
1.5 seconds
memory limit per test
512 megabytes
input
standard input
output
standard output

F. Root Distance Sum (rootsum)
time limit per test
3 seconds
memory limit per test
512 megabytes
input
standard input
output
standard output

Due to Polygon's restriction that prevents uploading output files, we are unable to compute the exact answers. Therefore, on Codeforces your solution will be compared with the model solution using a accuracy requirement of 2% instead of 1%.

G. DVDlogo (dvdlogo)
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output

H. Claire's Journey (wall)
time limit per test
3 seconds
memory limit per test
512 megabytes
input
standard input
output
standard output

I. Another Construction Problem (construct)
time limit per test
1 second
memory limit per test
512 megabytes
input
standard input
output
standard output