The 32nd International Olympiad in Informatics was held in Online in 2020. There were two competition days, with 3 tasks given to the competitors on each day. You can see Tickets Problem and Solution below. Problem : Solution :  537 total views

Read More

The 32nd International Olympiad in Informatics was held in Online in 2020. There were two competition days, with 3 tasks given to the competitors on each day. You can see Supertrees Problem and Solution below. Problem : Solution :  417 total views

Read More

The 32nd International Olympiad in Informatics was held in Online in 2020. There were two competition days, with 3 tasks given to the competitors on each day. You can see Plants Problem and Solution below. Problem : Solution :  229 total views

Read More

The 31st International Olympiad in Informatics was held in Baku, Azerbaijan in 2019. There were two competition days, with 3 tasks given to the competitors on each day. You can see Sky Walking Problem and Solution below. Problem : Solution : Explanation :

Read More

The 31st International Olympiad in Informatics was held in Baku, Azerbaijan in 2019. There were two competition days, with 3 tasks given to the competitors on each day. You can see Vision Program Problem and Solution below. Problem : Solution : Explanation :

Read More

The 31st International Olympiad in Informatics was held in Baku, Azerbaijan in 2019. There were two competition days, with 3 tasks given to the competitors on each day. You can see Broken Line Problem and Solution below. Problem : Solution : Explanation :

Read More

The 31st International Olympiad in Informatics was held in Baku, Azerbaijan in 2019. There were two competition days, with 3 tasks given to the competitors on each day. You can see Rectangles Problem and Solution below. Problem : Solution : Explanation :  155 total views

Read More

The 31st International Olympiad in Informatics was held in Baku, Azerbaijan in 2019. There were two competition days, with 3 tasks given to the competitors on each day. You can see Split the Attractions Problem and Solution below. Problem : Solution : Explanation :

Read More

The 31st International Olympiad in Informatics was held in Baku, Azerbaijan in 2019. There were two competition days, with 3 tasks given to the competitors on each day. You can see Arranging Shoes Problem and Solution below. Problem : Solution : Explanation :

Read More

The 30th International Olympiad in Informatics was held in Tsukuba, Japan in 2018. There were two competition days, with 3 problems given to the competitors on each day. You can see Meetings problem and solutions below. Problem : Solution :  125 total views

Read More

The 30th International Olympiad in Informatics was held in Tsukuba, Japan in 2018. There were two competition days, with 3 problems given to the competitors on each day. You can see Highway Tolls problem and solutions below. Problem : Solution : Explanation :

Read More

The 30th International Olympiad in Informatics was held in Tsukuba, Japan in 2018. There were two competition days, with 3 problems given to the competitors on each day. You can see Mechanical Doll problem and solutions below. Problem : Solution : Explanation :

Read More

The 30th International Olympiad in Informatics was held in Tsukuba, Japan in 2018. There were two competition days, with 3 problems given to the competitors on each day. You can see Werewolf problem and solutions below. Problem : Solution : Explanation :  167 total views

Read More

The 30th International Olympiad in Informatics was held in Tsukuba, Japan in 2018. There were two competition days, with 3 problems given to the competitors on each day. You can see Seats problem and solutions below. Problem : Solution : Explanation :  136 total views

Read More

The 30th International Olympiad in Informatics was held in Tsukuba, Japan in 2018. There were two competition days, with 3 problems given to the competitors on each day. You can see Combo problem and solutions below. Problem : Solution : Explanation :  181 total

Read More

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Ancient Books problem and solutions below.

Read More

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Simurgh problem and solutions below.

Read More

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the The Big Prize problem and solutions below.

Read More

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Toy Train problem and solutions below.

Read More

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Wiring problem and solutions below.

Read More