// siuuuuuuuu, vai dar tle mas fds
#pragma GCC optimize("Ofast")
#pragma GCC optimize("no-stack-protector")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx")
#pragma GCC optimize("inline")
#pragma GCC optimize("-fgcse")
#pragma GCC optimize("-fgcse-lm")
#pragma GCC optimize("-fipa-sra")
#pragma GCC optimize("-ftree-pre")
#pragma GCC optimize("-ftree-vrp")
#pragma GCC optimize("-fpeephole2")
#pragma GCC optimize("-ffast-math")
#pragma GCC optimize("-fsched-spec")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("-falign-jumps")
#pragma GCC optimize("-falign-loops")
#pragma GCC optimize("-falign-labels")
#pragma GCC optimize("-fdevirtualize")
#pragma GCC optimize("-fcaller-saves")
#pragma GCC optimize("-fcrossjumping")
#pragma GCC optimize("-fthread-jumps")
#pragma GCC optimize("-funroll-loops")
#pragma GCC optimize("-fwhole-program")
#pragma GCC optimize("-freorder-blocks")
#pragma GCC optimize("-fschedule-insns")
#pragma GCC optimize("inline-functions")
#pragma GCC optimize("-ftree-tail-merge")
#pragma GCC optimize("-fschedule-insns2")
#pragma GCC optimize("-fstrict-aliasing")
#pragma GCC optimize("-fstrict-overflow")
#pragma GCC optimize("-falign-functions")
#pragma GCC optimize("-fcse-skip-blocks")
#pragma GCC optimize("-fcse-follow-jumps")
#pragma GCC optimize("-fsched-interblock")
#pragma GCC optimize("-fpartial-inlining")
#pragma GCC optimize("no-stack-protector")
#pragma GCC optimize("-freorder-functions")
#pragma GCC optimize("-findirect-inlining")
#pragma GCC optimize("-fhoist-adjacent-loads")
#pragma GCC optimize("-frerun-cse-after-loop")
#pragma GCC optimize("inline-small-functions")
#pragma GCC optimize("-finline-small-functions")
#pragma GCC optimize("-ftree-switch-conversion")
#pragma GCC optimize("-foptimize-sibling-calls")
#pragma GCC optimize("-fexpensive-optimizations")
#pragma GCC optimize("-funsafe-loop-optimizations")
#pragma GCC optimize("inline-functions-called-once")
#pragma GCC optimize("-fdelete-null-pointer-checks")
#include <bits/stdc++.h>
using namespace std;
constexpr int maxn = 100010;
int a[maxn], b[maxn];
int dp[maxn];
int main() {
int r, c; scanf("%d %d", &r, &c);
for(int i = 0; i < r; i++)
scanf("%d", a+i);
for(int i = 0; i < c; i++)
scanf("%d", b+i);
memset(dp, 0x3f, sizeof dp);
dp[0] = 0;
for(int i = 0; i < r; i++) {
for(int j = 1; j < c; j++)
dp[j] = min(dp[j], dp[j-1] + a[i]);
if(i == r-1) break;
for(int j = 0; j < c; j++)
dp[j] += b[j];
}
printf("%d\n", dp[c-1]);
}
Compilation message
kyoto.cpp:25:39: warning: bad option '-fwhole-program' to pragma 'optimize' [-Wpragmas]
25 | #pragma GCC optimize("-fwhole-program")
| ^
kyoto.cpp:32:41: warning: bad option '-fstrict-overflow' to pragma 'optimize' [-Wpragmas]
32 | #pragma GCC optimize("-fstrict-overflow")
| ^
kyoto.cpp:34:41: warning: bad option '-fcse-skip-blocks' to pragma 'optimize' [-Wpragmas]
34 | #pragma GCC optimize("-fcse-skip-blocks")
| ^
kyoto.cpp:48:51: warning: bad option '-funsafe-loop-optimizations' to pragma 'optimize' [-Wpragmas]
48 | #pragma GCC optimize("-funsafe-loop-optimizations")
| ^
kyoto.cpp:59:10: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
59 | int main() {
| ^
kyoto.cpp:59:10: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
kyoto.cpp:59:10: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
kyoto.cpp:59:10: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
kyoto.cpp: In function 'int main()':
kyoto.cpp:60:17: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
60 | int r, c; scanf("%d %d", &r, &c);
| ~~~~~^~~~~~~~~~~~~~~~~
kyoto.cpp:62:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
62 | scanf("%d", a+i);
| ~~~~~^~~~~~~~~~~
kyoto.cpp:64:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
64 | scanf("%d", b+i);
| ~~~~~^~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
596 KB |
Output is correct |
| 2 |
Correct |
1 ms |
596 KB |
Output is correct |
| 3 |
Incorrect |
1 ms |
596 KB |
Output isn't correct |
| 4 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
596 KB |
Output is correct |
| 2 |
Correct |
1 ms |
596 KB |
Output is correct |
| 3 |
Correct |
1 ms |
596 KB |
Output is correct |
| 4 |
Correct |
504 ms |
996 KB |
Output is correct |
| 5 |
Correct |
14 ms |
980 KB |
Output is correct |
| 6 |
Correct |
4 ms |
724 KB |
Output is correct |
| 7 |
Execution timed out |
2075 ms |
1456 KB |
Time limit exceeded |
| 8 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
596 KB |
Output is correct |
| 2 |
Correct |
1 ms |
596 KB |
Output is correct |
| 3 |
Incorrect |
1 ms |
596 KB |
Output isn't correct |
| 4 |
Halted |
0 ms |
0 KB |
- |
