CSES - Statistics

Submissions by year and month

2015201620172018201920202021202220232024
Jan6992101871855875855524774173265156698177072270252
Feb303273041016745660124831137788144424178808254727
Mar338720738997047790335530148936140646219756289252
Apr136120819855971574738047152933132646189499259163
May15221857778056766975357176957127827199567265429
Jun13811501259183316034137030189941143761220911292330
Jul11411143939298221255156691167973181953256905328974
Aug3691212693359318299146041168249200939302714337224
Sep240413341519328218689134651151562179925292526311032
Oct282428513412698122450142321139115183675309789354992
Nov2268311227375316444113808117809141252255031100608
Dec16819501420352316228138938129534165652259328
total2370713819284165964116587411680191854062189939828619063063983

Country statistics (top 10)

countrynumber of submissions
India 3892805
Vietnam 630491
China 553912
United States 464010
Bangladesh 333761
Taiwan 221411
Egypt 188308
Brazil 177273
Finland 163359
Russia 126338

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Language popularity

languagenumber of submissionsshare
Assembly32640.03%
C1330.00%
C++966990686.81%
Haskell78460.07%
Java4757514.27%
Make77140.07%
Node.js90930.08%
Pascal37770.03%
Python2130200.12%
Python38726827.83%
Ruby34330.03%
Rust324530.29%
Scala5050.00%