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#include"main.h"
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test(int v){ //测验函数
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date max;
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int a,b;
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int sign;
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int scores=0;
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int ran=100;
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int sta=0;
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double time;
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char question[22],wro_set[222];
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char truth[11],answer[11];
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if(range==1) ran=1000;
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clock_t start,end;
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printf("\n\n\n\n\n\n");
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for(int i=3;i>0;i--){
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printf("\t\t\t测验将在%d秒后开始\n\n",i); if(voice==1) printf("\a");
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sleep(1);
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}
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system("cls");
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start=clock();
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for(int i=0;i<10;i++){ //随机出题
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printf("\n\n\n\n\n\n\n\t\t\t（输入exit直接退出测验）");
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if(kind==0){
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do{
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a=rand()%(ran-ran/10)+ran/10+1;
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b=rand()%(ran-ran/10)+ran/10+1;
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sign=rand()%2;
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if(sign==0) sign=-1;
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}while((a+sign*b)<ran/10||(a+sign*b)>ran);
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sprintf(truth,"%d",a+sign*b);
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if(sign==1) sprintf(question,"\n\n\t\t\t第%-2d题:%d+%d=",i+1,a,b);
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if(sign==-1) sprintf(question,"\n\n\t\t\t第%-2d题:%d%d=",i+1,a,-1*b);
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}else{
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do{
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a=rand()%(ran-4)+3;
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b=rand()%(ran-4)+3;
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sign=rand()%2;
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if(sign==0){
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if((a/b)>=3&&(a/b)<=ran&&(a%b==0))
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break;
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}else{
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if((a*b)>=10&&(a*b)<=ran)
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break;
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}
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}while(1);
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if(sign==0) sprintf(truth,"%d",a/b);
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else sprintf(truth,"%d",a*b);
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if(sign==0) sprintf(question,"\n\n\t\t\t第%-2d题:%d/%d=",i+1,a,b);
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else sprintf(question,"\n\n\t\t\t第%-2d题:%d*%d=",i+1,a,b);
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}
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printf("%s",question);
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for(int j=2;j>=0;j--){
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printf("\n\n\t\t\t您的答案是:");
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scanf("%s",&answer); if(voice==1) printf("\a");
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if((strcmp(answer,"exit"))==0) goto exit;
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if((strcmp(answer,truth))==0){
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if(j==2) scores+=10;
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if(j==1) scores+=7;
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if(j==0) scores+=5;
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printf("\t\t\t答案正确\n\n");
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break;
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}else{
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printf("\t\t\t答案错误 您还有%d次机会",j);
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if(j==0){
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sta=1;
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strcat(wro_set,question);
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strcat(wro_set,truth);
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}
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}
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}
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system("cls");
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}
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end=clock();
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time=(float)(end-start)/CLK_TCK;
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if(sta==1){
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system("cls");
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printf("\n\n\n\n\n\n\t\t\t本次测验错题%s",wro_set);
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printf("\n\n\t\t\t按下任意键继续");
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getch();
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system("cls");
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}
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printf("\n\n\n\n\n\n\t\t\t测验结束，您的成绩是：\n\n\t\t\t%d分 ",scores);
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switch(scores/10){ //等级判定
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case 10:{
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printf("满分");
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break;
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}
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case 9:{
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printf("优秀");
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break;
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}
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case 8:{
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printf("良好");
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break;
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}
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case 7:
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case 6:{
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printf("及格");
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break;
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}
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default :{
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printf("不及格");
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break;
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}
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}
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printf(" 用时%.2f秒\n\n",time);
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printf("\t\t\t输入你的名字后返回菜单\n\n");
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printf("\t\t\t君的名字：");
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scanf("%s",&dates[dif][10].name); if(voice==1) printf("\a");
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dates[dif][10].scores=scores;
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dates[dif][10].time =time;
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for(int i=0;i<10;i++){
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max=dates[dif][i];
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for(int j=i+1;j<11;j++){
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if(max.scores<dates[dif][j].scores){
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max =dates[dif][j];
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dates[dif][j]=dates[dif][i];
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dates[dif][i]=max;
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}
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if(max.scores==dates[dif][j].scores){
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if(max.time>dates[dif][j].time){
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max =dates[dif][j];
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dates[dif][j]=dates[dif][i];
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dates[dif][i]=max;
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}
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}
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}
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}
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exit:
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system("cls");
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}
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