29 lines
416 B
C++
29 lines
416 B
C++
#include<iostream>
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#include<string>
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using namespace std;
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int main(){
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string str;
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int counter_at = 0;
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int counter_endl = 1;
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while(1){
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cin >> str;
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for(auto i = str.begin()+1;i != str.end();i++){
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if((*(i-1) == 'a')&&(*i == 'a')){
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counter_at++;
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}
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}
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if(*(str.end()-1) == '.'){
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break;
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}
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else{
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counter_endl++;
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}
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}
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cout << counter_at << endl << counter_endl << endl;
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return 0;
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}
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