草庐IT

atcoder补题题解 abc_292 a~e

目录A-CAPSLOCKB-YellowandRedCardC-FourVariablesD-UnicyclicComponentsE-Transitivity(补)A-CAPSLOCK题意:将输入字母转成大写代码:#include#defineintlonglongusingnamespacestd;signedmain(){std::ios::sync_with_stdio(false);std::cin.tie(0);std::cout.tie(0);//freopen(".in","r",stdin);//freopen(".out","w",stdout);stringtemp;ci

atcoder补题题解 abc_292 a~e

目录A-CAPSLOCKB-YellowandRedCardC-FourVariablesD-UnicyclicComponentsE-Transitivity(补)A-CAPSLOCK题意:将输入字母转成大写代码:#include#defineintlonglongusingnamespacestd;signedmain(){std::ios::sync_with_stdio(false);std::cin.tie(0);std::cout.tie(0);//freopen(".in","r",stdin);//freopen(".out","w",stdout);stringtemp;ci