Tag: Codeforces Round #409

C/C++

Codeforces Round #409 (rated, Div. 2, based on VK Cup 2017 Round 2), problem: (A) Vicious Keyboard Solution In C/C++

#include <stdio.h> int ans,l,i; int main() { char ch; scanf(“%s”,ch); for( ; ch; i++) { l++; if(ch==’V’ && ch==’K’) ans++,ch=’#’,ch=’#’,i++; } l++; for(i=0; ch; i++) { if((ch==’V’ && ch==’V’) || (ch==’K’&&ch==’K’)) { ans++; break; } } printf(“%d”,ans); } 📦 Looking...
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