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一直 TLE,请问是什么原因啊?翻了下大家的讨论,发现我写的应该是正确的啊,但就是一直 TLE。实在是查不出来问题。哪位大侠帮忙看看吧,谢谢! - #include <stdio.h> #include <string.h> // int main() { char s1[500]; char s2[500]; int L[500][500]; // while (scanf("%s %s", s1, s2)) { int n1 = strlen(s1); int n2 = strlen(s2); for (int i1 = 0; i1 <= n1; i1++) { for (int i2 = 0; i2 <= n2; i2++) { if (i1 == 0 || i2 == 0) { L[i1][i2] = 0; continue; } if (s1[i1 - 1] == s2[i2 - 1]) { L[i1][i2] = L[i1 - 1][i2 - 1] + 1; } else { int l1 = L[i1][i2 - 1]; int l2 = L[i1 - 1][i2]; L[i1][i2] = (l1 > l2) ? l1 : l2; } } } printf("%d\n", L[n1][n2]); } // return 0; } Followed by:
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