#include <stdio.h>
#include <stdint.h>
#include <iostream>
#include <string>
#include <vector>
using namespace std;
int main()
{
vector<int> places;
string line;
getline(cin, line);
int vowel = 0;
int consonant = 0;
for (int i = 0; i < line.size(); ++i)
{
char character = line[i];
if (character == 'a' ||
character == 'e' ||
character == 'i' ||
character == 'o' ||
character == 'u' ||
character == 'y')
{
consonant = 0;
++vowel;
if (vowel > 2)
places.push_back(i - 2);
}
else
{
vowel = 0;
++consonant;
if (consonant > 2)
places.push_back(i - 2);
}
}
int32_t length = line.size();
int32_t last = -1;
uint64_t total = 0;
for (int i = 0; i < places.size(); ++i)
{
int place = places[i];
total += (length - (place + 2)) * (place - last);
last = place;
}
printf("%lu\n", total);
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | #include <stdio.h> #include <stdint.h> #include <iostream> #include <string> #include <vector> using namespace std; int main() { vector<int> places; string line; getline(cin, line); int vowel = 0; int consonant = 0; for (int i = 0; i < line.size(); ++i) { char character = line[i]; if (character == 'a' || character == 'e' || character == 'i' || character == 'o' || character == 'u' || character == 'y') { consonant = 0; ++vowel; if (vowel > 2) places.push_back(i - 2); } else { vowel = 0; ++consonant; if (consonant > 2) places.push_back(i - 2); } } int32_t length = line.size(); int32_t last = -1; uint64_t total = 0; for (int i = 0; i < places.size(); ++i) { int place = places[i]; total += (length - (place + 2)) * (place - last); last = place; } printf("%lu\n", total); return 0; } |
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