45 lines
967 B
C++
45 lines
967 B
C++
#include <stdio.h>
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#include <string.h>
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int isvowel(char c){
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if(c=='a'||c=='e'||c=='i'||c=='o'||c=='u')
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return 1;
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else
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return 0;
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}
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int isA(char str[]){
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int i=0,vowel=0,consonant=0,k;
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for(k=0;k<strlen(str);k++){
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if(isvowel(str[k])){
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i=1;
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vowel++;
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consonant=0;
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if(vowel>2)
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return 0;
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}
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else{
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consonant++;
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vowel=0;
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if(consonant>2)
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return 0;
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}
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if(str[k]!='e'&&str[k]!='o'&&str[k]==str[k+1])
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return 0;
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}
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if(!i)
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return 0;
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else
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return 1;
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}
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int main(){
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char str[25];
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while(~scanf("%s",str)){
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if(!strcmp(str,"end"))
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break;
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if(isA(str)){
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printf("<%s> is acceptable.\n",str);
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}
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else
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printf("<%s> is not acceptable.\n",str);
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}
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}
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