#include #include int main(void) { uint32_t L, M, N; scanf("%u %u %u", &L, &M, &N); M += N / 25; N %= 25; L += M / (100 / 25); M %= 100 / 25; L %= 1000 / 100; printf("%u\n", L+M+N); return 0; }