[Link] https://www.acmicpc.net/problem/11376 First method and Second method both works. But you might get TLE with second method because the number of candidates of previous matching(from[r_idx])...
BOJ. Passionate Gang-Ho (11375)
[Link] https://www.acmicpc.net/problem/11375 #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue> #includ...
BOJ. Palindrome Is Not A Palindrome (15927)
[Link] https://www.acmicpc.net/problem/15927 #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue> #includ...
BOJ. Allocating Cattle Shed (2188)
[Link] https://www.acmicpc.net/problem/2188 #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue> #include...
BOJ. Round Trip From City To City (17412)
[Link] https://www.acmicpc.net/problem/17412 #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue> #includ...
BOJ. Repeated Pattern (16229)
[Link] https://www.acmicpc.net/problem/16229 #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue> #includ...
BOJ. String And Query (13713)
[Link] https://www.acmicpc.net/problem/13713 Getting Longest Common Suffix #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set>...
AtCoder. ABC 238 D ABC Transform
[Link] https://atcoder.jp/contests/abc242/tasks/abc242_d #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue&...
AtCoder. ABC 238 C 1111gal password
[Link] https://atcoder.jp/contests/abc242/tasks/abc242_c #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue&...
BOJ. Report Problem No.15164 (16163)
[Link] https://www.acmicpc.net/problem/16163 #include <algorithm> #include <iostream> #include <vector> #include <map> #include <set> #include <queue> #includ...