Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
75350 sh25_wangtaojie 将字符串中的小写字母转换成大写字母 C++ Accepted 0 MS 248 KB 287 2025-12-05 15:49:23

Tests(3/3):


#include <iostream> #include <string> using namespace std; int main() { string input; getline(cin, input); for (char& c : input) { if (c >= 'a' && c <= 'z') { c = c - 'a' + 'A'; } } cout << input << endl; return 0; }


Judgement Protocol: