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题目 | Random_chen | rising0312 | selia | sum |
Codeforces Round #665 (Div. 2) | $\surd$ | |||
C | $\surd$ | $\surd$ | ||
D | $\surd$ | $\surd$ | ||
E | $\surd$ | $\surd$ | ||
F | $\surd$ | $\surd$ | ||
Codeforces Global Round 10 | ||||
A | $\surd$ | $\surd$ | ||
B | $\surd$ | $\surd$ | ||
C | $\surd$ | $\surd$ | ||
D | $\surd$ | $\surd$ | ||
E | $\surd$ | $\surd$ | ||
F | ||||
G | ||||
H | ||||
I | ||||
Educational Codeforces Round 93 | ||||
C | $\surd$ | $\surd$ | $\surd$ | |
D | $\surd$ | $\surd$ | $\surd$ | |
E | $\surd$ | $\surd$ | $\surd$ | |
F | $\surd$ | $\surd$ | ||
G | ||||
Codeforces Round #664 (Div. 1) | ||||
A | $\surd$ | $\surd$ | ||
B | $\surd$ | $\surd$ | ||
C | ||||
D | $\surd$ | $\surd$ | ||
E | ||||
Codeforces Round #664 (Div. 2) | ||||
C | $\surd$ | $\surd$ | $\surd$ | |
Codeforces Round #663 (Div. 2) | ||||
C | $\surd$ | $\surd$ | $\surd$ | |
D | $\surd$ | $\surd$ | ||
E | ||||
Codeforces Round #662 (Div. 2) | $\surd$ | |||
C | $\surd$ | $\surd$ | ||
D | $\surd$ | $\surd$ | ||
E1 | $\surd$ | $\surd$ | ||
E2 | $\surd$ | $\surd$ | ||
Codeforces Round #660 (Div. 2) | ||||
C | $\surd$ | $\surd$ | $\surd$ | |
D | $\surd$ | $\surd$ | ||
E | ||||
Educational Codeforces Round 92 | ||||
C | $\surd$ | $\surd$ | ||
D | $\surd$ | $\surd$ | ||
E | $\surd$ | $\surd$ | ||
F | $\surd$ | $\surd$ | ||
G | ||||
Codeforces Round #659 (Div. 1) | ||||
A | $\surd$ | $\surd$ | ||
B | $\surd$ | $\surd$ | ||
C | $\surd$ | $\surd$ | ||
D | $\surd$ | $\surd$ | ||
E | $\surd$ | $\surd$ | ||
F | ||||
Codeforces Round #658 (Div. 1) | ||||
A1 | $\surd$ | $\surd$ | ||
A2 | $\surd$ | $\surd$ | ||
B | $\surd$ | $\surd$ | ||
C | $\surd$ | $\surd$ | ||
D | ||||
E | ||||
Codeforces Round #657 (Div. 2) | $\surd$ | |||
A | $\surd$ | $\surd$ | $\surd$ | |
B | $\surd$ | $\surd$ | $\surd$ | |
C | $\surd$ | $\surd$ | $\surd$ | |
D | $\surd$ | $\surd$ | ||
E | $\surd$ | $\surd$ | ||
F1 | $\surd$ | $\surd$ | ||
F2 | $\surd$ | $\surd$ | ||
Educational Codeforces Round 91 | $\surd$ | |||
C | $\surd$ | $\surd$ | ||
D | $\surd$ | $\surd$ | ||
E | $\surd$ | $\surd$ | $\surd$ | |
F | $\surd$ | $\surd$ | ||
G | $\surd$ | $\surd$ | ||
Codeforces Round #655 (Div. 2) | $\surd$ | |||
A | $\surd$ | $\surd$ | $\surd$ | |
B | $\surd$ | $\surd$ | $\surd$ | |
C | $\surd$ | $\surd$ | $\surd$ | |
D | $\surd$ | $\surd$ | $\surd$ | |
E | $\surd$ | $\surd$ | ||
F | $\surd$ | $\surd$ |