Kattis

Contests
Log in

Contests

Filter Contests
Original
Recycled
User created
Creator
Contestant
Judge

Past

Name Length End time #Teams #Problems
UofS_March11_2026
5:00:00 05:40:00 CET 4 3
MC CSC March 11 2026
2:00:00 01:00:00 CET 3 7
UCalgary Practice (Mar 11)
5:00:00 00:10:00 CET 3 11
Mount Allison Practice (2026-03-04)
166:50:00 2026-03-11 23:00:00 CET 7 8
AppState CS3532 Spring 2026 Week 8 Homework
168:00:00 2026-03-11 17:00:00 CET 4 4
Extra credit
0:45:00 2026-03-11 14:45:00 CET 34 2
Selección CUNEF Universidad Ada Byron 2026
2:00:00 2026-03-11 14:30:00 CET 12 5
Yale Practice 5
1:00:00 2026-03-11 04:30:00 CET 6 4
UofU Practice March 3
168:00:00 2026-03-11 01:00:00 CET 9 5
JMU CPC
24:00:00 2026-03-10 21:30:00 CET 7 7
ISM6225_S26_PROGRAMMING_PROBLEMS_3
5:00:00 2026-03-10 04:55:00 CET 33 5
MUN Winter 2026 Programming Practice #5
166:40:00 2026-03-09 20:30:00 CET 7 9
MUN COMP 3600 - Weekly Kattis Contest 7
168:00:00 2026-03-09 20:00:00 CET 26 3
Idi closed 2022
5:00:00 2026-03-09 19:31:00 CET 1 10
Erikursus 26/1
3:00:00 2026-03-09 12:15:00 CET 7 12
Notre Dame S26: Practice 2
149:59:00 2026-03-09 04:59:00 CET 10 6
UMPT W26 #2
168:00:00 2026-03-08 03:00:00 CET 5 5
UCalgary Practice (Mar 7)
3:00:00 2026-03-08 01:10:00 CET 3 6
CCPL2026 - R1a
5:00:00 2026-03-08 00:00:00 CET 8 12
UTDS26-6
3:00:00 2026-03-07 22:00:00 CET 0 6
CS Girls Kattis Contest 3.7.26
2:30:00 2026-03-07 21:30:00 CET 6 6
The TTPC Programming Competition 2026
3:00:00 2026-03-07 21:15:00 CET 9 8
Rm 419 HW Day 20
53:00:00 2026-03-07 19:00:00 CET 40 5
Vilniaus kolegija EIF Training 02
5:00:00 2026-03-07 15:00:00 CET 6 10
Bocconi ICPC individual practice, March 2026
4:00:00 2026-03-07 14:15:00 CET 12 7
Practice 2
5:00:00 2026-03-07 08:50:00 CET 2 14
Practice
5:00:00 2026-03-07 08:20:00 CET 1 14
MNPC-Contest-3
5:00:00 2026-03-07 08:00:00 CET 9 12
CodeClubs26g
168:00:00 2026-03-06 23:00:00 CET 43 4
Lethbridge Practice February 27, 2026
168:00:00 2026-03-06 23:00:00 CET 10 6
Innovation Fest Leetcode Competition
1:20:00 2026-03-06 22:05:00 CET 22 3
APC Lab 7 – Computational Geometry
1:30:00 2026-03-06 12:35:00 CET 11 5
HWUM TopCoders 2026 Internal Contest 3
2:00:00 2026-03-06 12:00:00 CET 11 5
ieeecsusftest1
0:11:00 2026-03-06 06:10:00 CET 2 2
JP Competitive Programming Practice
5:00:00 2026-03-06 03:23:00 CET 2 7
YCPC Meeting 3/5
0:45:00 2026-03-06 03:19:00 CET 7 7
CyBirds Hack the Snack test contest
1:00:00 2026-03-06 02:05:00 CET 1 0
MHS Eligibility Comp
12:00:00 2026-03-05 23:00:00 CET 1 10
JP Competitive Programming Practice
5:00:00 2026-03-05 15:10:00 CET 1 7
Timpview Practice Contest 2
5:00:00 2026-03-05 03:40:00 CET 1 9
ED2_URJC_CP
125:00:00 2026-03-05 01:00:00 CET 3 9
Yale Practice 4
2:00:00 2026-03-05 00:00:00 CET 5 6
Club de algoritmia UASLP 02 [Strings Básico]
3:00:00 2026-03-04 20:00:00 CET 0 7
as
5:00:00 2026-03-04 20:00:00 CET 1 3
green tea with boba
0:30:00 2026-03-04 04:55:00 CET 4 4
milk tea with boba for real
0:40:00 2026-03-04 04:17:00 CET 4 4
milk tea with boba
0:40:00 2026-03-04 04:00:00 CET 0 4
Last one!
5:00:00 2026-03-04 03:35:00 CET 3 8
UMN.CPP Mock Contest 3/3/2026
1:30:00 2026-03-04 03:00:00 CET 5 7
UofU Practice Feb 24
168:00:00 2026-03-04 01:00:00 CET 9 5
Mount Allison Practice (2026-02-24)
168:00:00 2026-03-04 00:00:00 CET 5 7
CPC Winter 2026 Week 5: Divide and Conquer
167:30:00 2026-03-03 23:53:00 CET 7 5
W&M CSCI 232 Spring 2026 Contest 3 (no AI)
0:45:00 2026-03-03 23:50:00 CET 9 6
W&M CSCI 232 Spring 2026 Contest 3 (with AI)
0:45:00 2026-03-03 23:50:00 CET 2 6
ECU Coding Practice
0:30:00 2026-03-03 23:45:00 CET 5 2
JMU CPC
24:00:00 2026-03-03 22:30:00 CET 7 8
CodeCoogs Spring 2026 Competition 1
1:30:00 2026-03-03 21:35:00 CET 15 6
Programming Practice
126:00:00 2026-03-03 17:00:00 CET 8 4
ISM6225_S26_PROGRAMMING_PROBLEMS_2
5:00:00 2026-03-03 05:55:00 CET 33 5
big o little o (gasp)
1:00:00 2026-03-03 02:51:00 CET 2 7
Auburn #3 2026
147:00:00 2026-03-03 01:00:00 CET 12 6
IDI Closed 2019
5:00:00 2026-03-02 19:25:00 CET 1 10
CodeCoogs Spring 2026 Competition 1
3:00:00 2026-03-02 11:47:00 CET 3 2
UVa Practice 2026-02-25
101:00:00 2026-03-02 05:15:00 CET 1 9
UMPT Winter'26 #1
168:00:00 2026-03-01 22:43:00 CET 5 5
Notre Dame S26: Practice 1
138:59:59 2026-03-01 17:59:59 CET 5 6
Speedrun #1 BSI 2026
3:00:00 2026-03-01 04:00:00 CET 3 12
VT NAC Practice
5:00:00 2026-03-01 01:00:00 CET 1 13
UCalgary Practice (Feb 28)
5:00:00 2026-03-01 00:10:00 CET 2 13
UTDS26-5
3:00:00 2026-02-28 22:00:00 CET 0 6
CodeClubs26f
168:00:00 2026-02-28 19:00:00 CET 43 4
LU CPC Competition 2/28
2:30:00 2026-02-28 18:21:00 CET 5 12
Sorbonne Février 2026
3:00:00 2026-02-28 12:00:00 CET 11 4
MNPC-Contest-2
5:00:00 2026-02-28 08:00:00 CET 9 12
PennWest Edinboro 2/27/2026
5:00:00 2026-02-28 01:00:00 CET 3 5
Lille Kat 2026:02
2:30:00 2026-02-27 18:45:00 CET 50 14
TACC 2026
2:00:00 2026-02-27 17:00:00 CET 6 5
JU NCPC 2026 practice #1
3:13:37 2026-02-27 16:50:37 CET 4 8
NYCU x Binus Sparring Contest 2026
5:00:00 2026-02-27 08:00:00 CET 9 13
YCPC Meeting 2/26
0:43:00 2026-02-27 03:25:30 CET 10 6
BSI-Random-6
3:00:00 2026-02-27 01:15:00 CET 4 6
LUCPC Individual Practice Competition
0:54:00 2026-02-27 00:30:00 CET 8 8
ACM Scranton Test 2
5:00:00 2026-02-26 04:00:00 CET 1 8
Mount Allison Practice (2026-02-18)
168:00:00 2026-02-26 00:00:00 CET 4 8
Yale Practice 3
1:00:00 2026-02-25 23:00:00 CET 7 16
AppState CS3532 Spring 2026 Exam 1
3:00:00 2026-02-25 22:00:00 CET 17 4
AppState CS3532 Spring 2026 Week 6
168:00:00 2026-02-25 17:00:00 CET 21 4
UMN.CPP Computational Geometry 2/17/2026
168:00:00 2026-02-25 02:16:00 CET 2 8
BSI-Random-5
2:30:00 2026-02-25 01:30:00 CET 3 5
UofU Practice Feb 17
168:00:00 2026-02-25 01:00:00 CET 14 5
Code@LTHKMP
2:00:00 2026-02-24 20:00:00 CET 3 5
JMU CPC
21:00:00 2026-02-24 19:30:00 CET 10 8
NHH Code 2026 #4
3:00:00 2026-02-24 19:30:00 CET 1 10
Internal X-Coding
5:00:00 2026-02-24 18:30:00 CET 2 3
MU Coding Club Feb 17-24
168:00:00 2026-02-24 18:10:00 CET 9 8
NAC 2024
5:00:00 2026-02-24 03:15:00 CET 1 13
Auburn #2 2026
116:00:00 2026-02-24 01:00:00 CET 10 6
Gettysburg College ACM Competition 1
1:00:00 2026-02-24 00:15:00 CET 6 4
DDOS Java Hackathon
5:45:00 2026-02-23 22:05:00 CET 4 7
MUN Winter 2026 Programming Practice #4
168:00:00 2026-02-23 22:00:00 CET 6 10