Submission #69685

#	Time	Username	Problem	Language	Result	Execution time	Memory
69685		3zp	Homecoming (BOI18_homecoming)	C++14	0 / 100	43 ms	8536 KiB

homecoming

Compilation message (stderr)

homecoming.cpp: In function 'long long int solve(int, int, int*, int*)':
homecoming.cpp:18:25: warning: division by zero [-Wdiv-by-zero]
     if(N > 1e5) return 1/0;
                        ~^~
homecoming.cpp:37:46: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
             M[j][i] = max(m2, m1 + su(j+(1<<i-1), j+(1<<i) - 1));
                                             ~^~

• Subtask 1: 0 / 13
• Subtask 2: 0 / 18
• Subtask 3: 0 / 31
• Subtask 4: 0 / 38