Tartib raqam Yechim Nomi Qiyinchiligi Toifasi
1071 Yangi Geometriya 10% Matematika 3.3 303 521 3450 15.1
1072 Gugurt 11% Matematika, Oson 4 446 804 3792 21.2
1076 Kesishishlar soni 12% Matematika, Combinatorics 3.5 683 1291 11212 11.5
1077 Kesishish 15% Matematika 2.2 30 50 2286 2.2
1079 Milodiydan Hijriyga 20% Matematika 4.2 29 53 1167 4.5
1080 Hijriydan Milodiyga 20% Matematika 1.8 28 37 279 13.3
1081 a#b 5% Matematika 4.1 1455 2611 4533 57.6
1082 Arifmetik progressiya 60% Matematika 4.3 5 29 623 4.7
1090 O'rtacha maosh 10% Matematika, Oson 3.8 1130 2307 9454 24.4
1092 Juft karrali 1% Oson, Matematika 3.6 6152 10898 22443 48.6
1093 Kechikkan poyezd 2% Matematika, Oson 3.6 4669 8619 33790 25.5
1094 Karralilar yig'indisi 5% Oson, Matematika 4.1 1805 2963 8918 33.2
1095 Harorat 3% Oson, Matematika 3.5 3622 7358 20101 36.6
1096 Do'st olmalar. 12% Oson, Matematika, Hash Table, Dinamik dasturlash, Combinatorics 3.7 581 1091 2051 53.2
1097 Bill Gates va Jurnalist 5% Oson, Matematika 3.5 1255 2290 7297 31.4
1098 1100 km 30% Matematika 3.4 94 147 1367 10.8
1099 G'aroyib yig'indi 3% Oson, Sonlar nazariyasi, Matematika 3.4 1698 3360 19528 17.2
1100 Nollar soni 5% Oson, Matematika 2.8 1247 2529 6188 40.9
1101 N-xona #1 15% Oson, Matematika 2.6 185 355 2193 16.2
1119 Sehrli damlama 10% Matematika 3.4 259 401 1386 28.9