oj.uz

Submission #389662

# Submission time Handle Problem Language Result Execution time Memory
389662 2021-04-14T11:04:07 Z denkendoemeer Two Dishes (JOI19_dishes) C++14
100 / 100
 3271 ms 250168 KB 
#include<bits/stdc++.h>
#define ll long long
const int inf=1e9;
using namespace std;
ll n,m,ans,a[1000005],b[1000005],s[1000005],t[1000005],p[1000005],q[1000005],suma[1000005],sumb[1000005],d[1000005],lim[1000005];
vector<int>v[1000005],aux;
set<int>st;
void update(int poz)
{
    ll num=0;
    while(poz<=m){
        int nex=*st.upper_bound(poz);
        if (d[poz]-num>lim[poz]){
            d[poz]-=num;
            break;
        }
        num+=lim[poz]-d[poz];
        d[poz]=lim[poz];
        st.erase(poz);
        poz=nex;
    }
}
int main()
{
    //freopen(".in","r",stdin);
    //freopen(".out","w",stdout);
    scanf("%lld%lld",&n,&m);
    int i;
    for(i=1;i<=n;i++){
        scanf("%lld%lld%lld",&a[i],&s[i],&p[i]);
        suma[i]=suma[i-1]+a[i];
    }
    for(i=1;i<=m;i++){
        scanf("%lld%lld%lld",&b[i],&t[i],&q[i]);
        sumb[i]=sumb[i-1]+b[i];
        if (sumb[i]>t[i])
            continue;
        d[i]=lim[i]=q[i];
        int auxi=upper_bound(suma,suma+n+1,t[i]-sumb[i])-suma;
        v[auxi].push_back(i);
    }
    st.insert(m+1);
    for(i=1;i<=n;i++){
        aux.clear();
        if (suma[i]<=s[i]){
            int auxi=upper_bound(sumb,sumb+m+1,s[i]-suma[i])-sumb-1;
            d[0]+=p[i];
            d[auxi+1]-=p[i];
            st.insert(auxi+1);
            aux.push_back(auxi+1);
        }
        for(auto it:v[i]){
            lim[it]=0;
            st.insert(it);
            aux.push_back(it);
        }
        for(auto it:aux)
            update(it);
    }
    for(i=0;i<=m;i++)
        ans+=d[i];
    printf("%lld\n",ans);
return 0;
}

Compilation message

dishes.cpp: In function 'int main()':
dishes.cpp:27:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   27 |     scanf("%lld%lld",&n,&m);
      |     ~~~~~^~~~~~~~~~~~~~~~~~
dishes.cpp:30:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   30 |         scanf("%lld%lld%lld",&a[i],&s[i],&p[i]);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
dishes.cpp:34:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   34 |         scanf("%lld%lld%lld",&b[i],&t[i],&q[i]);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 293 ms 64824 KB Output is correct
2 Correct 251 ms 56800 KB Output is correct
3 Correct 223 ms 53880 KB Output is correct
4 Correct 280 ms 61252 KB Output is correct
5 Correct 16 ms 23756 KB Output is correct
6 Correct 256 ms 55452 KB Output is correct
7 Correct 121 ms 40632 KB Output is correct
8 Correct 124 ms 37084 KB Output is correct
9 Correct 210 ms 54804 KB Output is correct
10 Correct 245 ms 53184 KB Output is correct
11 Correct 167 ms 48116 KB Output is correct

Subtask #2
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 23756 KB Output is correct
2 Correct 15 ms 23792 KB Output is correct
3 Correct 15 ms 23836 KB Output is correct
4 Correct 16 ms 23788 KB Output is correct
5 Correct 17 ms 23912 KB Output is correct
6 Correct 15 ms 23772 KB Output is correct
7 Correct 15 ms 23784 KB Output is correct
8 Correct 15 ms 23756 KB Output is correct
9 Correct 15 ms 23828 KB Output is correct
10 Correct 15 ms 23784 KB Output is correct
11 Correct 15 ms 23756 KB Output is correct
12 Correct 15 ms 23756 KB Output is correct
13 Correct 15 ms 23796 KB Output is correct
14 Correct 17 ms 23740 KB Output is correct
15 Correct 15 ms 23756 KB Output is correct
16 Correct 15 ms 23756 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 23756 KB Output is correct
2 Correct 15 ms 23792 KB Output is correct
3 Correct 15 ms 23836 KB Output is correct
4 Correct 16 ms 23788 KB Output is correct
5 Correct 17 ms 23912 KB Output is correct
6 Correct 15 ms 23772 KB Output is correct
7 Correct 15 ms 23784 KB Output is correct
8 Correct 15 ms 23756 KB Output is correct
9 Correct 15 ms 23828 KB Output is correct
10 Correct 15 ms 23784 KB Output is correct
11 Correct 15 ms 23756 KB Output is correct
12 Correct 15 ms 23756 KB Output is correct
13 Correct 15 ms 23796 KB Output is correct
14 Correct 17 ms 23740 KB Output is correct
15 Correct 15 ms 23756 KB Output is correct
16 Correct 15 ms 23756 KB Output is correct
17 Correct 17 ms 24064 KB Output is correct
18 Correct 17 ms 24140 KB Output is correct
19 Correct 18 ms 24152 KB Output is correct
20 Correct 18 ms 24060 KB Output is correct
21 Correct 18 ms 24140 KB Output is correct
22 Correct 18 ms 24088 KB Output is correct
23 Correct 18 ms 24036 KB Output is correct

Subtask #4
39.0 / 39.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 23756 KB Output is correct
2 Correct 15 ms 23792 KB Output is correct
3 Correct 15 ms 23836 KB Output is correct
4 Correct 16 ms 23788 KB Output is correct
5 Correct 17 ms 23912 KB Output is correct
6 Correct 15 ms 23772 KB Output is correct
7 Correct 15 ms 23784 KB Output is correct
8 Correct 15 ms 23756 KB Output is correct
9 Correct 15 ms 23828 KB Output is correct
10 Correct 15 ms 23784 KB Output is correct
11 Correct 15 ms 23756 KB Output is correct
12 Correct 15 ms 23756 KB Output is correct
13 Correct 15 ms 23796 KB Output is correct
14 Correct 17 ms 23740 KB Output is correct
15 Correct 15 ms 23756 KB Output is correct
16 Correct 15 ms 23756 KB Output is correct
17 Correct 17 ms 24064 KB Output is correct
18 Correct 17 ms 24140 KB Output is correct
19 Correct 18 ms 24152 KB Output is correct
20 Correct 18 ms 24060 KB Output is correct
21 Correct 18 ms 24140 KB Output is correct
22 Correct 18 ms 24088 KB Output is correct
23 Correct 18 ms 24036 KB Output is correct
24 Correct 193 ms 50468 KB Output is correct
25 Correct 275 ms 60984 KB Output is correct
26 Correct 207 ms 50648 KB Output is correct
27 Correct 284 ms 65832 KB Output is correct
28 Correct 274 ms 52156 KB Output is correct
29 Correct 193 ms 51652 KB Output is correct
30 Correct 467 ms 54256 KB Output is correct
31 Correct 125 ms 44288 KB Output is correct
32 Correct 101 ms 35216 KB Output is correct
33 Correct 342 ms 52376 KB Output is correct
34 Correct 390 ms 56220 KB Output is correct
35 Correct 411 ms 47684 KB Output is correct
36 Correct 474 ms 47776 KB Output is correct

Subtask #5
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 23756 KB Output is correct
2 Correct 15 ms 23792 KB Output is correct
3 Correct 15 ms 23836 KB Output is correct
4 Correct 16 ms 23788 KB Output is correct
5 Correct 17 ms 23912 KB Output is correct
6 Correct 15 ms 23772 KB Output is correct
7 Correct 15 ms 23784 KB Output is correct
8 Correct 15 ms 23756 KB Output is correct
9 Correct 15 ms 23828 KB Output is correct
10 Correct 15 ms 23784 KB Output is correct
11 Correct 15 ms 23756 KB Output is correct
12 Correct 15 ms 23756 KB Output is correct
13 Correct 15 ms 23796 KB Output is correct
14 Correct 17 ms 23740 KB Output is correct
15 Correct 15 ms 23756 KB Output is correct
16 Correct 15 ms 23756 KB Output is correct
17 Correct 17 ms 24064 KB Output is correct
18 Correct 17 ms 24140 KB Output is correct
19 Correct 18 ms 24152 KB Output is correct
20 Correct 18 ms 24060 KB Output is correct
21 Correct 18 ms 24140 KB Output is correct
22 Correct 18 ms 24088 KB Output is correct
23 Correct 18 ms 24036 KB Output is correct
24 Correct 193 ms 50468 KB Output is correct
25 Correct 275 ms 60984 KB Output is correct
26 Correct 207 ms 50648 KB Output is correct
27 Correct 284 ms 65832 KB Output is correct
28 Correct 274 ms 52156 KB Output is correct
29 Correct 193 ms 51652 KB Output is correct
30 Correct 467 ms 54256 KB Output is correct
31 Correct 125 ms 44288 KB Output is correct
32 Correct 101 ms 35216 KB Output is correct
33 Correct 342 ms 52376 KB Output is correct
34 Correct 390 ms 56220 KB Output is correct
35 Correct 411 ms 47684 KB Output is correct
36 Correct 474 ms 47776 KB Output is correct
37 Correct 227 ms 53604 KB Output is correct
38 Correct 301 ms 68836 KB Output is correct
39 Correct 361 ms 66068 KB Output is correct
40 Correct 230 ms 56804 KB Output is correct
41 Correct 15 ms 23756 KB Output is correct
42 Correct 500 ms 57408 KB Output is correct
43 Correct 349 ms 55200 KB Output is correct
44 Correct 500 ms 59188 KB Output is correct
45 Correct 469 ms 51012 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 23756 KB Output is correct
2 Correct 15 ms 23792 KB Output is correct
3 Correct 15 ms 23836 KB Output is correct
4 Correct 16 ms 23788 KB Output is correct
5 Correct 17 ms 23912 KB Output is correct
6 Correct 15 ms 23772 KB Output is correct
7 Correct 15 ms 23784 KB Output is correct
8 Correct 15 ms 23756 KB Output is correct
9 Correct 15 ms 23828 KB Output is correct
10 Correct 15 ms 23784 KB Output is correct
11 Correct 15 ms 23756 KB Output is correct
12 Correct 15 ms 23756 KB Output is correct
13 Correct 15 ms 23796 KB Output is correct
14 Correct 17 ms 23740 KB Output is correct
15 Correct 15 ms 23756 KB Output is correct
16 Correct 15 ms 23756 KB Output is correct
17 Correct 17 ms 24064 KB Output is correct
18 Correct 17 ms 24140 KB Output is correct
19 Correct 18 ms 24152 KB Output is correct
20 Correct 18 ms 24060 KB Output is correct
21 Correct 18 ms 24140 KB Output is correct
22 Correct 18 ms 24088 KB Output is correct
23 Correct 18 ms 24036 KB Output is correct
24 Correct 193 ms 50468 KB Output is correct
25 Correct 275 ms 60984 KB Output is correct
26 Correct 207 ms 50648 KB Output is correct
27 Correct 284 ms 65832 KB Output is correct
28 Correct 274 ms 52156 KB Output is correct
29 Correct 193 ms 51652 KB Output is correct
30 Correct 467 ms 54256 KB Output is correct
31 Correct 125 ms 44288 KB Output is correct
32 Correct 101 ms 35216 KB Output is correct
33 Correct 342 ms 52376 KB Output is correct
34 Correct 390 ms 56220 KB Output is correct
35 Correct 411 ms 47684 KB Output is correct
36 Correct 474 ms 47776 KB Output is correct
37 Correct 227 ms 53604 KB Output is correct
38 Correct 301 ms 68836 KB Output is correct
39 Correct 361 ms 66068 KB Output is correct
40 Correct 230 ms 56804 KB Output is correct
41 Correct 15 ms 23756 KB Output is correct
42 Correct 500 ms 57408 KB Output is correct
43 Correct 349 ms 55200 KB Output is correct
44 Correct 500 ms 59188 KB Output is correct
45 Correct 469 ms 51012 KB Output is correct
46 Correct 1124 ms 174036 KB Output is correct
47 Correct 1577 ms 250168 KB Output is correct
48 Correct 1840 ms 236480 KB Output is correct
49 Correct 1121 ms 189680 KB Output is correct
50 Correct 3194 ms 191804 KB Output is correct
51 Correct 2050 ms 178884 KB Output is correct
52 Correct 2739 ms 194980 KB Output is correct
53 Correct 3004 ms 160320 KB Output is correct

Subtask #7
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 293 ms 64824 KB Output is correct
2 Correct 251 ms 56800 KB Output is correct
3 Correct 223 ms 53880 KB Output is correct
4 Correct 280 ms 61252 KB Output is correct
5 Correct 16 ms 23756 KB Output is correct
6 Correct 256 ms 55452 KB Output is correct
7 Correct 121 ms 40632 KB Output is correct
8 Correct 124 ms 37084 KB Output is correct
9 Correct 210 ms 54804 KB Output is correct
10 Correct 245 ms 53184 KB Output is correct
11 Correct 167 ms 48116 KB Output is correct
12 Correct 17 ms 23756 KB Output is correct
13 Correct 15 ms 23792 KB Output is correct
14 Correct 15 ms 23836 KB Output is correct
15 Correct 16 ms 23788 KB Output is correct
16 Correct 17 ms 23912 KB Output is correct
17 Correct 15 ms 23772 KB Output is correct
18 Correct 15 ms 23784 KB Output is correct
19 Correct 15 ms 23756 KB Output is correct
20 Correct 15 ms 23828 KB Output is correct
21 Correct 15 ms 23784 KB Output is correct
22 Correct 15 ms 23756 KB Output is correct
23 Correct 15 ms 23756 KB Output is correct
24 Correct 15 ms 23796 KB Output is correct
25 Correct 17 ms 23740 KB Output is correct
26 Correct 15 ms 23756 KB Output is correct
27 Correct 15 ms 23756 KB Output is correct
28 Correct 17 ms 24064 KB Output is correct
29 Correct 17 ms 24140 KB Output is correct
30 Correct 18 ms 24152 KB Output is correct
31 Correct 18 ms 24060 KB Output is correct
32 Correct 18 ms 24140 KB Output is correct
33 Correct 18 ms 24088 KB Output is correct
34 Correct 18 ms 24036 KB Output is correct
35 Correct 193 ms 50468 KB Output is correct
36 Correct 275 ms 60984 KB Output is correct
37 Correct 207 ms 50648 KB Output is correct
38 Correct 284 ms 65832 KB Output is correct
39 Correct 274 ms 52156 KB Output is correct
40 Correct 193 ms 51652 KB Output is correct
41 Correct 467 ms 54256 KB Output is correct
42 Correct 125 ms 44288 KB Output is correct
43 Correct 101 ms 35216 KB Output is correct
44 Correct 342 ms 52376 KB Output is correct
45 Correct 390 ms 56220 KB Output is correct
46 Correct 411 ms 47684 KB Output is correct
47 Correct 474 ms 47776 KB Output is correct
48 Correct 227 ms 53604 KB Output is correct
49 Correct 301 ms 68836 KB Output is correct
50 Correct 361 ms 66068 KB Output is correct
51 Correct 230 ms 56804 KB Output is correct
52 Correct 15 ms 23756 KB Output is correct
53 Correct 500 ms 57408 KB Output is correct
54 Correct 349 ms 55200 KB Output is correct
55 Correct 500 ms 59188 KB Output is correct
56 Correct 469 ms 51012 KB Output is correct
57 Correct 280 ms 63392 KB Output is correct
58 Correct 236 ms 59820 KB Output is correct
59 Correct 262 ms 57836 KB Output is correct
60 Correct 361 ms 67032 KB Output is correct
61 Correct 438 ms 54100 KB Output is correct
62 Correct 16 ms 23780 KB Output is correct
63 Correct 505 ms 57424 KB Output is correct
64 Correct 347 ms 55056 KB Output is correct
65 Correct 414 ms 56124 KB Output is correct
66 Correct 452 ms 50996 KB Output is correct

Subtask #8
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 293 ms 64824 KB Output is correct
2 Correct 251 ms 56800 KB Output is correct
3 Correct 223 ms 53880 KB Output is correct
4 Correct 280 ms 61252 KB Output is correct
5 Correct 16 ms 23756 KB Output is correct
6 Correct 256 ms 55452 KB Output is correct
7 Correct 121 ms 40632 KB Output is correct
8 Correct 124 ms 37084 KB Output is correct
9 Correct 210 ms 54804 KB Output is correct
10 Correct 245 ms 53184 KB Output is correct
11 Correct 167 ms 48116 KB Output is correct
12 Correct 17 ms 23756 KB Output is correct
13 Correct 15 ms 23792 KB Output is correct
14 Correct 15 ms 23836 KB Output is correct
15 Correct 16 ms 23788 KB Output is correct
16 Correct 17 ms 23912 KB Output is correct
17 Correct 15 ms 23772 KB Output is correct
18 Correct 15 ms 23784 KB Output is correct
19 Correct 15 ms 23756 KB Output is correct
20 Correct 15 ms 23828 KB Output is correct
21 Correct 15 ms 23784 KB Output is correct
22 Correct 15 ms 23756 KB Output is correct
23 Correct 15 ms 23756 KB Output is correct
24 Correct 15 ms 23796 KB Output is correct
25 Correct 17 ms 23740 KB Output is correct
26 Correct 15 ms 23756 KB Output is correct
27 Correct 15 ms 23756 KB Output is correct
28 Correct 17 ms 24064 KB Output is correct
29 Correct 17 ms 24140 KB Output is correct
30 Correct 18 ms 24152 KB Output is correct
31 Correct 18 ms 24060 KB Output is correct
32 Correct 18 ms 24140 KB Output is correct
33 Correct 18 ms 24088 KB Output is correct
34 Correct 18 ms 24036 KB Output is correct
35 Correct 193 ms 50468 KB Output is correct
36 Correct 275 ms 60984 KB Output is correct
37 Correct 207 ms 50648 KB Output is correct
38 Correct 284 ms 65832 KB Output is correct
39 Correct 274 ms 52156 KB Output is correct
40 Correct 193 ms 51652 KB Output is correct
41 Correct 467 ms 54256 KB Output is correct
42 Correct 125 ms 44288 KB Output is correct
43 Correct 101 ms 35216 KB Output is correct
44 Correct 342 ms 52376 KB Output is correct
45 Correct 390 ms 56220 KB Output is correct
46 Correct 411 ms 47684 KB Output is correct
47 Correct 474 ms 47776 KB Output is correct
48 Correct 227 ms 53604 KB Output is correct
49 Correct 301 ms 68836 KB Output is correct
50 Correct 361 ms 66068 KB Output is correct
51 Correct 230 ms 56804 KB Output is correct
52 Correct 15 ms 23756 KB Output is correct
53 Correct 500 ms 57408 KB Output is correct
54 Correct 349 ms 55200 KB Output is correct
55 Correct 500 ms 59188 KB Output is correct
56 Correct 469 ms 51012 KB Output is correct
57 Correct 1124 ms 174036 KB Output is correct
58 Correct 1577 ms 250168 KB Output is correct
59 Correct 1840 ms 236480 KB Output is correct
60 Correct 1121 ms 189680 KB Output is correct
61 Correct 3194 ms 191804 KB Output is correct
62 Correct 2050 ms 178884 KB Output is correct
63 Correct 2739 ms 194980 KB Output is correct
64 Correct 3004 ms 160320 KB Output is correct
65 Correct 280 ms 63392 KB Output is correct
66 Correct 236 ms 59820 KB Output is correct
67 Correct 262 ms 57836 KB Output is correct
68 Correct 361 ms 67032 KB Output is correct
69 Correct 438 ms 54100 KB Output is correct
70 Correct 16 ms 23780 KB Output is correct
71 Correct 505 ms 57424 KB Output is correct
72 Correct 347 ms 55056 KB Output is correct
73 Correct 414 ms 56124 KB Output is correct
74 Correct 452 ms 50996 KB Output is correct
75 Correct 1527 ms 221032 KB Output is correct
76 Correct 1290 ms 203252 KB Output is correct
77 Correct 1302 ms 191640 KB Output is correct
78 Correct 1972 ms 237676 KB Output is correct
79 Correct 3271 ms 192568 KB Output is correct
80 Correct 2286 ms 176632 KB Output is correct
81 Correct 2544 ms 180372 KB Output is correct
82 Correct 3118 ms 159440 KB Output is correct
83 Correct 3163 ms 178164 KB Output is correct