VioletaBabel
#include #include using namespace std;int main(){int a, b, c, d, sum, num[9] = { 0 }, out[10] = { 0 };cin >> a >> b >> c;sum = a*b*c;d = sum;for (a = 8; a > -1; --a){c = pow(10, a);b = sum / c;sum = sum % c;if (sum == d) continue;++out[b];}for (a = 0; a < 10; ++a)cout
#include using namespace std;int main(){int n = 0;char *p = new char[1000000];for (int i = 0; i < 1000000; ++i)p[i] = ' ';cin.getline(p, 1000000, '\n');for (int i = 0; i < 1000000; ++i){if (p[i] != ' ')if (p[i + 1] == ' ')++n;else if (p[i + 1] == '\0'){++n;break;}}cout
#include using namespace std;int main(){int N, n100, n10, n1, han = 0;cin >> N;for (int i = 1; i < N + 1; ++i){if (i < 100) ++han;else{n1 = i;n100 = n1 / 100;n1 = n1 % 100;n10 = n1 / 10;n1 = n1 % 10;han = ((n100 - n10) == (n10 - n1)) ? han + 1 : han;}}cout
#include using namespace std;int main(){bool selfJudg[10000];for(int i = 0; i < 10000; ++i) selfJudg[i] = 1;for (int i = 0; i < 10000; ++i){int a1000, a100, a10, a1, a = i + 1, b;a1 = a;a1000 = a1 / 1000;a1 = a1 % 1000;a100 = a1 / 100;a1 = a1 % 100;a10 = a1 / 10;a1 = a1 % 10;b = a1000 + a100 + a10 + a1 + a - 1;if(b