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back to boardDiscussion of Problem 1322. SpyА very strange thing When my part of code was: int k = 0; char S[100001], c; while (cin.get(c)) S[k++] = c; I got WA #1 several times, but my program worked correctly for all tests! Then I replaced this part of code to: string S; cin >> S; and got AC in 0.031s. It's very strange because I think my old program was right too. And I didn't expect that class string works so fast even if length = 100000 :) Maybe there are weak tests? Or an error in check system? |
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