POJ 3672 水题......

5分钟写完 水水更开心

//By SiriusRen
#include <cstdio>
#include <iostream>
#include <algorithm>
using namespace std;
int m,t,u,f,d;
char jy;
int main(){
    scanf("%d%d%d%d%d",&m,&t,&u,&f,&d);
    for(int i=1;i<=t;i++){
        cin>>jy;
        if(jy=='f'){
            if(m-2*f>=0)m-=2*f;
            else {printf("%d
",i-1);return 0;}
        }
        if(jy=='d'||jy=='u'){
            if(m-u-d>=0)m=m-u-d;
            else {printf("%d
",i-1);return 0;}
        }
    }
    printf("%d
",t);
}
原文地址:https://www.cnblogs.com/SiriusRen/p/6532278.html