100設計一甲_week12 小考答案

exam1.c

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#include<stdio.h> void q1(){ int i; int num1=0,num3=0; int total=0; for(i=399;i<=8993;i++){ num1=i%10; num3=(i/100)%10; if((num1+num3)==11){ total+=i; } } printf("%d\n",total); } void q2(){ int i; int num1=0,num3=0; int total=0; for(i=359;i<=8691;i++){ if(i%7==0 && i%2==0){ total+=i; } } printf("%d\n",total); } void q3(){ int i; int num1=0,num3=0; int total=0; for(i=95;i<=8505;i++){ if(i%14!=0){ total+=i; } } printf("%d\n",total); } void q4(){ int i=0,j=0; int total=0; for(i=473;i<=8393;i++){ int count=0; j=i; while(j!=0 && count==0){ if(j%10==3||j%10==6||j%10==8) count++; j=j/10; } if(count!=0) total+=i; } printf("%d\n",total); } void q5(){ int i; int num1=0,num3=0; int total=0; for(i=486;i<=8817;i++){ num1=i%10; num3=(i/100)%10; if((num1*num3)==16) total+=i; } printf("%d\n",total); } int main(){ q1(); q2(); q3(); q4(); q5(); return 0; }

exam2.py

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def q1(): total=0; for i in range(399,8993+1): num1=i%10; num3=int(i/100)%10; if((num1+num3)==11): total+=i; print(total) def q2(): total=0 for i in range(359,8691+1): if(i%7==0 and i%2==0): total+=i print(total) def q3(): total=0 for i in range(95,8505+1): if(i%14!=0): total+=i print(total) def q4(): total=0 for 索引 in range(473,8393+1): if str(索引).find("3") != -1 or str(索引).find("6") != -1 or str(索引).find("8") != -1: total+=索引 print(total) def q5(): total=0; for i in range(486,8817+1): num1=i%10; num3=int(i/100)%10; if((num1*num3)==16): total+=i; print(total) q1() q2() q3() q4() q5()