D. Searching Rectangles 题目连接: http://codeforces.com/contest/714/problem/D Description Filya just learned new g…
分类:Online Judge Codeforces
Codeforces Round #371 (Div. 2) C. Sonya and Queries 水题
C. Sonya and Queries 题目连接: http://codeforces.com/contest/714/problem/C Description Today Sonya learned about l…
Codeforces Round #373 (Div. 2) A. Vitya in the Countryside 水题
A. Vitya in the Countryside 题目连接: http://codeforces.com/contest/719/problem/A Description Every summer Vitya c…
Codeforces Round #373 (Div. 2) B. Anatoly and Cockroaches 水题
B. Anatoly and Cockroaches 题目连接: http://codeforces.com/contest/719/problem/B Description Anatoly lives in the …
Codeforces Round #373 (Div. 2) C. Efim and Strange Grade 水题
C. Efim and Strange Grade 题目连接: http://codeforces.com/contest/719/problem/C Description Efim just received his…
Codeforces Round #373 (Div. 2) E. Sasha and Array 线段树维护矩阵
E. Sasha and Array 题目连接: http://codeforces.com/contest/719/problem/E Description Sasha has an array of integer…
Codeforces Round #374 (Div. 2) A. One-dimensional Japanese Crosswor 水题
A. One-dimensional Japanese Crossword 题目连接: http://codeforces.com/contest/721/problem/A Description Recently A…
Codeforces Round #374 (Div. 2) B. Passwords 贪心
B. Passwords 题目连接: http://codeforces.com/contest/721/problem/B Description Vanya is managed to enter his favou…
Codeforces Round #374 (Div. 2) C. Journey DP
C. Journey 题目连接: http://codeforces.com/contest/721/problem/C Description Recently Irina arrived to one of the …
Intel Code Challenge Elimination Round (Div.1 + Div.2, combined) A. Broken Clock 水题
A. Broken Clock 题目连接: http://codeforces.com/contest/722/problem/A Description You are given a broken clock. Yo…
Codeforces Round #374 (Div. 2) D. Maxim and Array 贪心
D. Maxim and Array 题目连接: http://codeforces.com/contest/721/problem/D Description Recently Maxim has found an a…
Intel Code Challenge Elimination Round (Div.1 + Div.2, combined) B. Verse Pattern 水题
B. Verse Pattern 题目连接: http://codeforces.com/contest/722/problem/B Description You are given a text consisting…