CSES - Statistics

Submissions by year and month

201520162017201820192020202120222023
Jan6992101871855875855524774173265156698177072
Feb303273041016745660124831137788144424178808
Mar338720738997047790335530148936140646219756
Apr136120819855971574738047152933132646189499
May15221857778056766975357176957127827199567
Jun13811501259183316034137030189941143761220911
Jul11411143939298221255156691167973181953256905
Aug3691212693359318299146041168249200939302714
Sep240413341519328218689134651151562179925292387
Oct282428513412698122450142321139115183675
Nov2268311227375316444113808117809141252
Dec16819501420352316228138938129534165652
total237071381928416596411658741168019185406218993982037619

Country statistics (top 10)

countrynumber of submissions
India 2590632
Vietnam 399801
United States 341739
China 231104
Bangladesh 209675
Taiwan 149433
Finland 129482
Brazil 110427
Egypt 109023
Russia 99973

Language popularity

languagenumber of submissionsshare
Assembly22100.03%
C++628908286.57%
Haskell63920.09%
Java3453094.75%
Make44260.06%
Node.js64500.09%
Pascal29650.04%
Python2100380.14%
Python35519877.60%
Ruby27820.04%
Rust202780.28%
Scala4020.01%