https://codeforces.com/contest/1539/problem/D시간 1초, 메모리 256MBinput :n (1≤n≤100000)ai bi (1 ≤ ai ≤ 10^14, 1 ≤ bi ≤ 10^14)output : Output the minim
https://codeforces.com/contest/1539/problem/C시간 1초, 메모리 256MBinput :n, k, x (1≤n≤200000, 0≤k≤10^18)a1,a2,…,an (1≤ai≤10^18)output : In the only li
https://codeforces.com/contest/1539/problem/A 시간 1초, 메모리 256MB input : k (1≤k≤1000) n, x, t (1≤n,x,t≤2⋅109) output : i번째 테스트 케이스에서 dissatisfaction
https://codeforces.com/contest/1539/problem/B시간 1초, 메모리 256MBinput :n q (1≤n≤100000, 1≤q≤100000)s (consisting of n lowercase letters of English l