22 lines
354 B
C
22 lines
354 B
C
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#include <stdio.h>
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int main(void){
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int numbers;
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scanf("%d",&numbers);
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int i;
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for(i = 0; i < numbers; i++){
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int ch, string[65535];
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int if_read = 0, j = 0;
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while(1){
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ch = getchar();
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if(ch > 32 && !if_read) if_read = 1, j = 0;
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if(if_read){
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if(ch > 122) j++;
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if(ch == '\n') break;
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}
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}
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printf("%d\n",j/3);
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}
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return 0;
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}
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