oj.uz

Submission #588888

# Submission time Handle Problem Language Result Execution time Memory
588888 2022-07-04T07:00:23 Z 조영욱(#8404) Sightseeing in Kyoto (JOI22_kyoto) C++17
10 / 100
 9 ms 8148 KB 
#include <bits/stdc++.h>
using namespace std;

long long dp[1000][1000];
int n,m;
int a[1000];
int b[1000];

int main() {
    scanf("%d %d",&n,&m);
    for(int i=0;i<n;i++) {
        scanf("%d",&a[i]);
    }
    for(int i=0;i<m;i++) {
        scanf("%d",&b[i]);
    }
    for(int j=m-2;j>=0;j--) {
        dp[n-1][j]=dp[n-1][j+1]+a[n-1];
    }
    for(int i=n-2;i>=0;i--) {
        dp[i][m-1]=dp[i+1][m-1]+b[m-1];
    }
    for(int i=n-2;i>=0;i--) {
        for(int j=m-2;j>=0;j--) {
            dp[i][j]=min(dp[i][j+1]+a[i],dp[i+1][j]+b[j]);
        }
    }
    printf("%lld",dp[0][0]);
    return 0;
}

Compilation message

kyoto.cpp: In function 'int main()':
kyoto.cpp:10:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   10 |     scanf("%d %d",&n,&m);
      |     ~~~~~^~~~~~~~~~~~~~~
kyoto.cpp:12:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |         scanf("%d",&a[i]);
      |         ~~~~~^~~~~~~~~~~~
kyoto.cpp:15:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 |         scanf("%d",&b[i]);
      |         ~~~~~^~~~~~~~~~~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 724 KB Output is correct
5 Correct 1 ms 2260 KB Output is correct
6 Correct 1 ms 1620 KB Output is correct
7 Correct 1 ms 1076 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 8148 KB Output is correct
10 Correct 8 ms 8064 KB Output is correct
11 Correct 8 ms 8148 KB Output is correct
12 Correct 7 ms 8148 KB Output is correct
13 Correct 9 ms 8132 KB Output is correct
14 Correct 8 ms 8148 KB Output is correct
15 Correct 7 ms 8148 KB Output is correct
16 Correct 8 ms 8148 KB Output is correct
17 Correct 8 ms 8124 KB Output is correct
18 Correct 1 ms 308 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 304 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 340 KB Output is correct

Subtask #2
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 308 KB Output is correct
3 Incorrect 3 ms 2644 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 60.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 724 KB Output is correct
5 Correct 1 ms 2260 KB Output is correct
6 Correct 1 ms 1620 KB Output is correct
7 Correct 1 ms 1076 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 7 ms 8148 KB Output is correct
10 Correct 8 ms 8064 KB Output is correct
11 Correct 8 ms 8148 KB Output is correct
12 Correct 7 ms 8148 KB Output is correct
13 Correct 9 ms 8132 KB Output is correct
14 Correct 8 ms 8148 KB Output is correct
15 Correct 7 ms 8148 KB Output is correct
16 Correct 8 ms 8148 KB Output is correct
17 Correct 8 ms 8124 KB Output is correct
18 Correct 1 ms 308 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 304 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 308 KB Output is correct
31 Incorrect 3 ms 2644 KB Output isn't correct
32 Halted 0 ms 0 KB -