pat1031：查验身份证

来源：互联网发布：jira安装及配置windows 编辑：程序博客网时间：2024/05/31 19:13

https://www.patest.cn/contests/pat-b-practise/1031

#include "stdio.h"int main(){int i, j, n, flag1, flag = 0, sum = 0;char id[100][18];scanf("%d", &n);for(i = 0; i < n; ++i)scanf("%s", id[i]);for(i = 0; i < n; ++i){flag1 = 0;for(j = 0; j < 17; ++j){if((id[i][j] >= '0') && (id[i][j] <= '9'));else{flag = flag1 = 1;break;}}if(17 == j){sum = (id[i][0]-'0')*7 + (id[i][1]-'0')*9 + (id[i][2]-'0')*10 + (id[i][3]-'0')*5 + (id[i][4]-'0')*8 + (id[i][5]-'0')*4 + (id[i][6]-'0')*2 + (id[i][7]-'0')*1 + (id[i][8]-'0')*6 + (id[i][9]-'0')*3 + (id[i][10]-'0')*7 + (id[i][11]-'0')*9 + (id[i][12]-'0')*10 + (id[i][13]-'0')*5 + (id[i][14]-'0')*8 + (id[i][15]-'0')*4 + (id[i][16]-'0')*2;switch(sum%11){case 0: if('1' != id[i][17]) flag = flag1 = 1; break;case 1: if('0' != id[i][17]) flag = flag1 = 1; break;case 2: if('X' != id[i][17]) flag = flag1 = 1; break;case 3: if('9' != id[i][17]) flag = flag1 = 1; break;case 4: if('8' != id[i][17]) flag = flag1 = 1; break;case 5: if('7' != id[i][17]) flag = flag1 = 1; break;case 6: if('6' != id[i][17]) flag = flag1 = 1; break;case 7: if('5' != id[i][17]) flag = flag1 = 1; break;case 8: if('4' != id[i][17]) flag = flag1 = 1; break;case 9: if('3' != id[i][17]) flag = flag1 = 1; break;case 10: if('2' != id[i][17]) flag = flag1 = 1; break;default: break;}}if(flag1){for(j = 0; j < 18; ++j)printf("%c", id[i][j]);printf("\n");}}if(!flag)printf("All passed\n");return 0;}

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