#include <stdint.h> #include <stdio.h> void putint16_t(int64_t x) { if(x >= 10) putint16_t(x / 10); putchar_unlocked('0' + (x % 10)); } int main() { static int v[256]; int ch; int i = 0; int p = 2, r = 0, x = 0; int64_t ans = 0; v['a'] = v['e'] = v['i'] = v['o'] = v['u'] = v['y'] = 1; while((ch = getchar_unlocked()) != EOF) { if(ch < '0') continue; if(v[ch] != p) r = 0; if(r > 1) x = i - 1; ans += x; p = v[ch]; r++; i++; } putint16_t(ans); putchar_unlocked('\n'); 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 | #include <stdint.h> #include <stdio.h> void putint16_t(int64_t x) { if(x >= 10) putint16_t(x / 10); putchar_unlocked('0' + (x % 10)); } int main() { static int v[256]; int ch; int i = 0; int p = 2, r = 0, x = 0; int64_t ans = 0; v['a'] = v['e'] = v['i'] = v['o'] = v['u'] = v['y'] = 1; while((ch = getchar_unlocked()) != EOF) { if(ch < '0') continue; if(v[ch] != p) r = 0; if(r > 1) x = i - 1; ans += x; p = v[ch]; r++; i++; } putint16_t(ans); putchar_unlocked('\n'); return 0; } |