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> Mohammad-Najjar · 448 of 448 solved problems · arena profile

• 1300451B · Sort the Arraytoday
• ?2261D1 · Come Be My Friend, Don't Be So Scared (Easy Version)today
• ?2261B · What's the Capital of France?today
• ?2261C · I Know About a Million Thingstoday
• ?2261A · Hey, It's Me, Souvlakitytoday
• 16001748C · Zero-Sum Prefixesyesterday
• ?2276E · Good Substringsyesterday
• ?2276D · Caveman3d ago
• ?2276C · Subarrays3d ago
• ?2276B · Replace and Compress3d ago
• ?2276A · Perfect Sandwiches3d ago
• 16001941E · Rudolf and k Bridges3d ago
• 14001167B · Lost Numbers3d ago
• 16001753B · Factorial Divisibility3d ago
• 13001216D · Swords4d ago
• 16002085C · Serval and The Formula4d ago
• 16001015D · Walking Between Houses5d ago
• ?2274C · Lavencia Oranges6d ago
• ?2274A · The Projections of Paco6d ago
• 14001110B · Tape7d ago
• ?2271C · XOR Problem7d ago
• ?2271B · MEX Game7d ago
• ?2271A · Robot Odd Moves7d ago
• 12001354B · Ternary String7d ago
• 13001538C · Number of Pairs8d ago
• 1200489B · BerSU Ball9d ago
• ?2275D · Precision Alignment10d ago
• ?2275C · Unrequited Love10d ago
• ?2275B · Did Not Go to Print10d ago
• ?2275A · In Search of Convenience10d ago
• 14001143C · Queen10d ago
• 14001634B · Fortune Telling11d ago
• 14001951C · Ticket Hoarding12d ago
• 15001516B · AGAGA XOOORRR12d ago
• 14001927E · Klever Permutation12d ago
• 14002114E · Kirei Attacks the Estate12d ago
• 14001914E2 · Game with Marbles (Hard Version)12d ago
• 14001914E1 · Game with Marbles (Easy Version)12d ago
• 14001362C · Johnny and Another Rating Drop13d ago
• 14001609C · Complex Market Analysis15d ago
• 14001215B · The Number of Products15d ago
• 14001350B · Orac and Models15d ago
• 14001520E · Arranging The Sheep16d ago
• 14001714E · Add Modulo 1017d ago
• 14001519C · Berland Regional18d ago
• 14001837D · Bracket Coloring18d ago
• 14001320A · Journey Planning18d ago
• 15002153C · Symmetrical Polygons19d ago
• 14002158C · Annoying Game19d ago
• 14002104D · Array and GCD20d ago