Submission #132629

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
132629	2019-07-19 08:59:34	hamzqq9	Lamps (JOI19_lamps)	C++14	100 / 100	144 ms	27836 KiB

lamp

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#include<bits/stdc++.h>
#define st first
#define nd second
#define pb push_back
#define ppb pop_back
#define ii pair<int,int>
#define ll long long
#define orta ((bas+son)>>1)
#define sz(x) ((int)x.size())
#define all(x) x.begin(),x.end()
#define umin(x,y) x=min(x,y)
#define umax(x,y) x=max(x,y)
#define inf 20000000
#define N 1000005
#define MOD 998244353
#define KOK 700   
using namespace std;
int n;
int dp[N][3][2];
char s[2][N];
int main() {
  scanf("%d",&n);
  for(int i=0;i<2;i++) scanf("%s",s[i]+1);
  // 0 no 1 zero 2 black
  // 0 no 1 toggle
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

lamp.cpp: In function 'int main()':
lamp.cpp:25:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ~~~~~^~~~~~~~~
lamp.cpp:27:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i=0;i<2;i++) scanf("%s",s[i]+1);
                       ~~~~~^~~~~~~~~~~~~

• Subtask 1: 6 / 6
• Subtask 2: 41 / 41
• Subtask 3: 4 / 4
• Subtask 4: 49 / 49