[01揹包] J. Streets and Avenues in Berhattan CF1070 J

#include <bits/stdc++.h> using namespace std; const int mn = 30010, mk = 2e5 + 10; char ch[mk]; bool dp[mn]; int cnt[30]; int main() { int T; cin >> T; while (T--) { memset(cnt, 0, sizeof cnt);

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