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#include <iostream> using namespace std; int main() { int n; cin >> n; int temp = 0; int count = 0; while (temp > 0) { temp / 10; count++; } cout << count; }
#include <iostream> using namespace std; int main() { int n; cin >> n; int temp = 0; int count = 0; while (temp > 0) { temp / 10; count++; } cout << count; }