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为什么我转换成26进制就超时呢?不可能吧?#include<stdio.h> #include<string.h> int main() { while(1) { long a,b; long r[100]={0}; int i=1; int j; while(getchar()!='\n') { scanf("%ldC%ld",&a,&b); if((a==0)&&(b==0)) break; if(b<=26) { printf("%c%ld\n",b+'A'-1,a); } else { r[0]=b%26; while(b/26) { b/=26; if(r[i-1]==0) { r[i-1]+=26; b-=1; } r[i]=b%26; i++; } for(j=i-1;j>=0;j--) { printf("%c",r[j]+'A'-1); } printf("%ld\n",a); } } } return 0; } Followed by:
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