Submission #147203

#	Time	Username	Problem	Language	Result	Execution time	Memory
147203		MatesV13	Preokret (COCI18_preokret)	C++11	50 / 50	2 ms	376 KiB

preokret

#include <bits/stdc++.h>
using namespace std;
int a[2881],b[2881],A, B, x, reza, rezb, vod, ok;
int main (){ 
ios::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
    cin>>A; for(int i=1;i<A+1;i++) {cin>>x;a[x]++;}
    cin>>B; for(int j=1;j<B+1;j++) {cin>>x;b[x]++;}
    x=0; for (int i=0;i<1441;i++){if(a[i])x++; if(b[i])x++;}
	for(int i=1;i<2881;i++){
		if(a[i])reza++; if(b[i])rezb++;
		if (reza+rezb==1){if(reza) vod=1; else vod=2;}
		if (reza>rezb and vod==2){vod=1; ok++;}
		if (reza<rezb and vod==1){vod=2; ok++;}
	}
 cout << x << endl << ok;
return 0;
}

Compilation message (stderr)

preokret.cpp: In function 'int main()':
preokret.cpp:11:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if(a[i])reza++; if(b[i])rezb++;
   ^~
preokret.cpp:11:19: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   if(a[i])reza++; if(b[i])rezb++;
                   ^~

• Subtask 1: 50 / 50