（我个人的）codeforces我的补题记录汇总

比赛	补题情况
div1 941	C 2300 Problem - C - Codeforces 应该是理解错题意了
div2 574	F 2500 Problem - F - Codeforces     Problemset - Codeforces page 44
edu 68	E 2200 F 2400 G 2700 Dashboard - Educational Codeforces Round 68 (Rated for Div. 2) - Codeforces
div2 573	ok
div2 572	D2 2500 F 2500 Dashboard - Codeforces Round 572 (Div. 2) - Codeforces
edu 67	F 2500 G 2500 Dashboard - Educational Codeforces Round 67 (Rated for Div. 2) - Codeforces
div2 569	E 2200 Problem - E - Codeforces
div2 568	ok
div2 566	F 2700 Problem - F - Codeforces
div2 564	E1 2300 E2 2600 F 2900 Dashboard - Codeforces Round 564 (Div. 2) - Codeforces
div2 563	ok
div2 517	E 2600 F 2800 Dashboard - Codeforces Round 517 (Div. 2, based on Technocup 2019 Elimination Round 2) - Codeforces
div2 516	E 1900 F 2600 Dashboard - Codeforces Round 516 (Div. 2, by Moscow Team Olympiad) - Codeforces
edu 52	F 2500 G 2700 Dashboard - Educational Codeforces Round 52 (Rated for Div. 2) - Codeforces
div2 514	E 2400 Problem - E - Codeforces
div1+div2 513	ok
div1+div2 505	E 2700 F 2700 Dashboard - Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) - Codeforces
edu 49	F 2400 G 2600 Dashboard - Educational Codeforces Round 49 (Rated for Div. 2) - Codeforces
div1+div2 504	F 2600 Problem - F - Codeforces
div2 503	D 2000 Problem - D - Codeforces emmm，交互题
edu 48	F 2600 G 2700 Dashboard - Educational Codeforces Round 48 (Rated for Div. 2) - Codeforces
div2 500	F 2800 Problem - F - Codeforces
div2 499	ok
div2 485
div2 475
div2 470
div2 469
div1+div2 438
div2 435
div2 433
div2 432
div2 431
div2 430
div2 429
div2 428
div2 427
div2 426
div2 425

选择<=2500的补 ; <=2700/2800考虑补

show tag来获得难度

点一下自己profile，可以点进去过去的比赛