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@ -10,7 +10,7 @@ int num2;
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int trytimes;
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int trytimes;
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}specific;
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}specific;
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specific informat[10];
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specific informat[10];
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void changesi(int p)
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int changesi(int p)
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{
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{
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if(p==0)
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if(p==0)
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printf("+");
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printf("+");
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@ -59,6 +59,7 @@ printf("TRE AGAIN\n");
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int main()
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int main()
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{
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{
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srand(time(NULL));
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srand(time(NULL));
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printf("----------pupil exercise system----------\n");
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int t=1,cnt=0,sum=0,a,b,c,ans;
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int t=1,cnt=0,sum=0,a,b,c,ans;
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while(t<=10)
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while(t<=10)
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{
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{
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@ -121,11 +122,13 @@ printf("--------------------\n");
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}
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}
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show_rank(sum);
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show_rank(sum);
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printf("\n\n");
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printf("\n\n");
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char k;
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int i;
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int i;
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for(i=1;i<=10;i++)
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for(i=1;i<=10;i++)
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{
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{
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printf("第%d题:%d",i,informat[i].num1);
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printf("第%d题:%d",i,informat[i].num1);
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changesi(informat[i].jiajian);
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k=changesi(informat[i].jiajian);
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printf("%d=",informat[i].num2);
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printf("%d=",informat[i].num2);
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if(informat[i].jiajian==0)
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if(informat[i].jiajian==0)
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printf("%d\n",informat[i].num1+informat[i].num2);
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printf("%d\n",informat[i].num1+informat[i].num2);
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@ -133,5 +136,11 @@ else if(informat[i].jiajian==1)
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printf("%d\n",informat[i].num1-informat[i].num2);
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printf("%d\n",informat[i].num1-informat[i].num2);
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printf("你错了%d次，得了%d分\n",informat[i].trytimes,getgrade(informat[i].trytimes));
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printf("你错了%d次，得了%d分\n",informat[i].trytimes,getgrade(informat[i].trytimes));
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}
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}
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float p;
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p=sum/10.0;
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printf("你的正确率是:%.2f%%\n",p*10);
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return 0;
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return 0;
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}
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}
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