竞赛入门紫书59UVA10340

#define _CRT_SECURE_NO_WARNINGS#include#include#includechar s[1000];char t[10000];int main(void){int chance = 1;while (scanf("%s %s", s, t) != EOF){int slen = strlen(s);int tlen = strlen(t);//printf("slen=%d,tlen=%dn", slen, tlen);int flag = 0;//printf("s=%s,t=%sn", s, t);int j = 0;for (int i = 0; i < tlen; ){for (; j < slen; ){//printf("i=%d,j=%dn", i, j);if (t[i] == s[j]){if (i == (tlen - 1)){flag = 1;}i++;j++;}else j++;//printf("flag=%dn", flag);}if (j == slen) break;}if (flag){printf("Yes!n");}if (!flag){printf("No!n");}}return 0;}