CSES - Datatähti 2025 alku - Results
Submission details
Task:Robotti
Sender:menta
Submission time:2024-10-29 22:12:55 +0200
Language:C++ (C++17)
Status:COMPILE ERROR

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:10:13: error: expected ';' before 'for'
   10 | scanf("%*c")
      |             ^
      |             ;
   11 | for(i=0;i<an;i=i+1){
      | ~~~          
input/code.cpp:11:10: warning: statement has no effect [-Wunused-value]
   11 | for(i=0;i<an;i=i+1){
      |         ~^~~
input/code.cpp:11:19: error: expected ';' before ')' token
   11 | for(i=0;i<an;i=i+1){
      |                   ^
      |                   ;
input/code.cpp:10:6: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   10 | scanf("%*c")
      | ~~~~~^~~~~~~

Code

#include <bits/stdc++.h>
using namespace std;
char har;
int an,r,i,j,a,c,vask,oikk,vas,oik,ko,yl,kl,rl;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cin>>an;
char jee[an];
scanf("%*c")
for(i=0;i<an;i=i+1){
scanf("%c",&jee[i]);
if(jee[i]=='R'){
r=i;
}
}
while(true){
if ((vas-r)>0&&yl==0){
vask=an+1;
yl=1;
}
if ((jee[r-vas])=='*'&&yl==0){
vask=vas;
yl=1;
}
if ((r+oik)>an&&kl==0){
oikk=an+1;
kl=1;
}
if ((jee[r+oik])=='*'&&kl==0){
oikk=oik;
kl=1;
}
if (kl==0){oik=oik+1;}
if (yl==0){vas=vas+1;}
if (yl!=0&&kl!=0){
if(vask>oikk){
//cout<<vas<<"\n"<<oik<<"\n"<<"o"<<"\n";
r=r+oikk;
jee[r]='.';
c=c+1;
a=a+oikk;
vask=0;
oikk=0;
oik=1;
vas=1;
yl=0;
kl=0;
}
else if(vask<oikk){
//cout<<vas<<"\n"<<oik<<"\n"<<"v"<<"\n";
r=r-vask;
jee[r]='.';
c=c+1;
a=a+vask;
vask=0;
oikk=0;
oik=1;
vas=1;
yl=0;
kl=0;
}
else if(vask==oikk) {
//cout<<vas<<"\n"<<oik<<"\n"<<"lopuu"<<"\n";
break;
}
}
}
cout<<a<<" "<<c;
}