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#include <iostream> #include <stdio.h> #include <string.h> using namespace std; int main() { int t,n; char str[100],s[20]; cin>>t; getchar(); int sum=0; while(t--) { gets(str); if(strcmp(str,"report")==0) { sprintf(s,"%d",sum); puts(s); } else { sscanf(str,"%s %d",s,&n); sum+=n; } } return 0; } |