Please, try EDU on Codeforces! New educational section with videos, subtitles, texts, and problems. ×

 
 
 
 
Problems
 
 
# Name   Sort desc. Sort asc.
679A Submit 1400  x7008
755C Submit 1300  x6272
1167B Submit 1400  x5909
1207E Submit 1900  x3575
1010B Submit 1800  x3521
1305D Submit 1900  x3321
1270D Submit 1900  x3251
727C Submit 1400  x3161
1363D Submit 2100  x2731
1146C Submit 1700  x2412
1103B Submit 2000  x2364
1063C Submit 1900  x1999
1114E Submit 2200  x1835
1088D Submit 2000  x1815
730B Submit 1800  x1754
1056C Submit 1700  x1736
952B Submit 1900  x1580
1033D Submit 2000  x1561
1039B Submit 2100  x1542
843B Submit 2000  x1505
896B Submit 2000  x1460
1282D Submit 2300  x1412
1023E Submit 2100  x1402
744B Submit 1900  x1368
1019B Submit 2000  x1317
862D Submit 2000  x1247
713B Submit 2200  x1177
1044B Submit 1900  x1160
811D Submit 2100  x1110
809B Submit 2200  x1091
1153E Submit 2200  x1074
1117E Submit 2200  x993
870D Submit 2000  x937
1155E Submit 2200  x923
1254C Submit 2300  x836
1205C Submit 2400  x821
1370F1 Submit 2400  x797
1286C1 Submit 2400  x788
1174F Submit 2400  x762
1375F Submit  x717
1370F2 Submit 2700  x689
1137D Submit 2400  x660
835E Submit 2400  x655
1100D Submit 2500  x611
1364E Submit 2700  x548
1368F Submit 2600  x508
1355F Submit 2600  x439
1267I Submit 2600  x434
1365G Submit 2800  x405
1061F Submit 2400  x376
1080F Submit 2400  x360
1286C2 Submit 2800  x341
1354G Submit 2600  x310
750F Submit 2800  x303
1081F Submit 2600  x281
1336D Submit 3200  x275
916D Submit 2200  x275
1033E Submit 2800  x273
1290D Submit 3000  x269
1028G Submit 3000  x262
1089C Submit 2500  x259
753C Submit 2500  x204
1147E Submit 3000  x191
1007C Submit 3000  x189
1291F Submit 2800  x187
1129E Submit 3100  x182
788D Submit 3000  x158
1142E Submit 3200  x125
1090F Submit 2600  x123
1292E Submit 3500  x103
1091G Submit 3200  x103
1275F Submit  x91
1145G Submit  x90
1201E2 Submit 3000  x78
1147F Submit 3500  x72
772E Submit 3200  x70
1201E1 Submit 2900  x69
1179E Submit 3200  x67
750H Submit 3500  x63
1299E Submit 3400  x55
1158E Submit 3400  x55
1340E Submit 3000  x37