PAT B1014/A1061 福尔摩斯的约会(20)

书中AC代码

#include <cstdio>
#include <iostream>
#include <cstring>
using namespace std;
int main() {
    #ifdef ONLINE_JUDGE
    #else
        freopen("1.txt", "r", stdin);
    #endif // ONLINE_JUDGE
    char week[7][5] = {
        "MON", "TUE", "WED", "THU", "FRI", "SAT", "SUN"
    };
    char str1[70], str2[70], str3[70], str4[70];
    cin.getline(str1, 70);
    cin.getline(str2, 70);
    cin.getline(str3, 70);
    cin.getline(str4, 70);
//    gets(str1);
//    gets(str2);
//    gets(str3);
//    gets(str4);
    int len1 = strlen(str1);
    int len2 = strlen(str2);
    int len3 = strlen(str3);
    int len4 = strlen(str4);
    int i;
    //寻找str1和str2中第一对相同位置的A~G的大写字母
    for(i = 0; i < len1 && i < len2; i++) {
        if(str1[i] == str2[i] && str1[i] >= 'A' && str1[i] <= 'G') {
            printf("%s ", week[str1[i] - 'A']);
            break;
        }
    }
    for(i++; i < len1 && i < len2; i++) {
        if(str1[i] == str2[i]) {
            if(str1[i] >= '0' && str1[i] <= '9') {
                printf("%02d:", str1[i] - '0');
                break;
            } else if(str1[i] >= 'A' && str1[i] <= 'N') {
                printf("%02d:", str1[i] - 'A' + 10);
                break;
            }
        }
    }
    for(i = 0; i < len3 && i <len4; i++) {
        if(str3[i] == str4[i]) {
            if((str3[i] >= 'A' && str3[i] <= 'Z') || (str3[i] >= 'a' && str3[i] <= 'z')) {
                printf("%02d", i);
                break;
            }
        }
    }
    return 0;
}

自己写的,有一个没有AC,找不到哪里出错

#include <cstdio>
#include <iostream>
#include <cstring>
using namespace std;

int main() {
    #ifdef ONLINE_JUDGE
    #else
        freopen("1.txt", "r", stdin);
    //char DD; //日期
    #endif // ONLINE_JUDGE
    int DD = 0, HH = 0, MM = 0;//小时,分钟
    char week[7][5] = {
        "MON", "THU", "WED", "THU", "FRI", "SAT", "SUN"
    };
    char temp[4][70] = {0};
    int len[4] = {0};
    for(int i = 0; i < 4; i++) {
        cin.getline(temp[i], 70);
        len[i] = strlen(temp[i]);
        //for(int j = 0; j < len[i]; j++) printf("")
    }
//    for(int i = 0; i < 4; i++) {
//        printf("len: %d, string: %s
", len[i], temp[i]);
//
//    }
    int smalllen = 0;
    if(len[0] < len[1]) smalllen = len[0];
    else smalllen = len[1];
    int t = 0;
    int i = 0;
    for(i = 0; i < smalllen; i++) { //查找日期
        if(temp[0][i] == temp[1][i]) {
            if('A' <= temp[0][i] && 'G' >=  temp[0][i]) {
//                printf("temp[0][%d]:%c
", i, temp[0][i]);
                DD = temp[0][i] - 'A';
//                printf("DD:%d
", DD);
                break;
            }
        }
    }
    for(i++; i < smalllen; i++) { //在上面的基础再往后搜索小时
        if(temp[0][i] == temp[1][i]) {
            if('0' <= temp[0][i] && '9' >= temp[0][i]) {
                HH = temp[0][i] - '0';
//                printf("temp[0][%d]:%c
", i, temp[0][i]);
//                printf("HH:%d
", HH);
                break;
            } else if('A' <= temp[0][i] && 'N' >= temp[0][i]) {
                HH = temp[0][i] - 'A' + 10;
//                printf("temp[0][%d]:%c
", i, temp[0][i]);
//                printf("HH:%d
", HH);
                break;
            }
        }
    }
    smalllen = 0;
    if(len[2] < len[3]) smalllen = len[2];
    else smalllen = len[3];
    for(int i = 0; i < smalllen; i++) {
        if(temp[2][i] == temp[3][i]) {
            if(('A' <= temp[2][i] && 'Z' >=  temp[2][i]) || ('a' <= temp[2][i] && 'z' >= temp[2][i])) {
//               printf("temp[2][%d]:%c
", i, temp[0][i]);
               MM = i;
//               printf("MM:%d
", MM);
               break;
            }
        }
    }
    printf("%s %02d:%02d", week[DD], HH, MM);
    return 0;
}

原文地址:https://www.cnblogs.com/isChenJY/p/11330591.html