Problems

Note that you can solve most task in any order!
Already solved ones are at the bottom of the table.

Solve more and win a certificate


Id Title Translations Solved Blessing
1Sum "A+B"DE ES FR AR ZH RO RU242571.00
2Sum in LoopDE ES FR AR ZH RO RU155301.77
3Sums in LoopDE ES FR AR ZH RO RU120442.22
4Minimum of TwoDE ES FR AR ZH RO RU104862.46
20Vowel CountDE ES AR ZH RO RU59303.45
41Median of ThreeDE AR ZH RO RU52013.67
9TrianglesES RU46313.88
21Array CountersES RU38814.18
81Bit CountRU15735.75
104Triangle Area14035.95
114Tricky Printing5297.64
171Tree Height Measurement4537.91
116Summing Up3878.18
187Static Web Page2448.98
79Cycles Detection1869.45
108Star Medals1729.59
176Say 1001569.76
195Mul Two1539.79
191Spaceship Weight Fraud12910.08
197Loops in Assembly11110.34
184Matches Picking6411.29
179Look and Say binary5011.71