L1-018. 大笨钟

//AC

#include <iostream>#include <cstdlib>#include <stdio.h>#include <algorithm>#include <math.h>#include <string.h>#include <queue>#include <stack>#include <vector>#include <map>#include <set>typedef long long ll;using namespace std;int main(){    string s;    cin>>s;    if((s[0]-'0')==0||((s[0]-'0')==1&&(s[1]-'0')==0)||((s[0]-'0')==1&&(s[1]-'0')==1)||((s[0]-'0')==1&&(s[1]-'0')==2)){ // 小于12 不敲        printf("Only %d%d:%d%d.  Too early to Dang.",s[0]-'0',s[1]-'0',s[3]-'0',s[4]-'0');    }    else{        int t;        t=((s[0]-'0')*10+(s[1]-'0'))-12;        if((s[3]-'0')>0||(s[4]-'0')>0){            for (int i=1; i<=t+1; i++) {                printf("Dang");            }        }        else{            for (int i=1; i<=t; i++) {                printf("Dang");            }        }    }    printf("\n");    return 0;}