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求助,帮忙找错,一直wa这道题已经做了很长时间了,而且也看过别人AC的代码,但是仍然找不到自己的错误,而且一直WA。哪位同学能帮忙给看看,非常感谢~ —————————————————————————————————————————————— #include<stdio.h> #include<math.h> main() { int gain,lose,fenzi,fenmu,gcd,flag=0; while (scanf("%d %d",&gain, &lose)!=EOF) { double result,temp,chazhi=0,min=1; result=(double)gain/lose; for (fenmu=1;fenmu<=lose;fenmu++) { fenzi=(int)(fenmu*(result)); if (fenmu==1) if ((round(result))>result) fenzi=(int)round(result); while(flag==0) { temp=(double)fenzi/fenmu; chazhi=fabs(temp-result); if (min>chazhi) { min=chazhi; printf("%d/%d\n",fenzi,fenmu); break; } fenzi++; if (chazhi>1) flag=1; } flag=0; } printf("\n"); } } Followed by:
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