oj.uz

Submission #557630

# Submission time Handle Problem Language Result Execution time Memory
557630 2022-05-05T16:24:32 Z krit3379 Coin Collecting (JOI19_ho_t4) C++17
100 / 100
 56 ms 4900 KB 
#include<bits/stdc++.h>
using namespace std;
#define N 100005
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")

int cnt[3][N],a,b;
long long ans;

int main(){
    int n,i,x,y;
    scanf("%d",&n);
    for(i=1;i<=2*n;i++){
        scanf("%d %d",&x,&y);
        if(x<1)ans+=1-x,x=1;
        else if(x>n)ans+=x-n,x=n;
        if(y<1)ans+=1-y,y=1;
        else if(y>2)ans+=y-2,y=2;
        cnt[y][x]++;
    }
    for(i=1;i<=n;i++){
        a+=cnt[1][i]-1,b+=cnt[2][i]-1;
        while(a>0&&b<0)a--,b++,ans++;
        while(a<0&&b>0)a++,b--,ans++;
        ans+=abs(a)+abs(b);
    }
    printf("%lld",ans);
    return 0;
}

Compilation message

joi2019_ho_t4.cpp: In function 'int main()':
joi2019_ho_t4.cpp:12:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |     scanf("%d",&n);
      |     ~~~~~^~~~~~~~~
joi2019_ho_t4.cpp:14:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   14 |         scanf("%d %d",&x,&y);
      |         ~~~~~^~~~~~~~~~~~~~~

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 308 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 316 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 308 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 312 KB Output is correct
31 Correct 0 ms 312 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 1 ms 316 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 308 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 316 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 308 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 312 KB Output is correct
31 Correct 0 ms 312 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 1 ms 316 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 276 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 324 KB Output is correct
47 Correct 1 ms 324 KB Output is correct
48 Correct 1 ms 324 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 328 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 324 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 324 KB Output is correct
57 Correct 1 ms 324 KB Output is correct
58 Correct 1 ms 344 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 324 KB Output is correct
61 Correct 1 ms 320 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct

Subtask #3
63.0 / 63.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 308 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 316 KB Output is correct
20 Correct 0 ms 212 KB Output is correct
21 Correct 0 ms 308 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 312 KB Output is correct
31 Correct 0 ms 312 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 1 ms 316 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 276 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 1 ms 324 KB Output is correct
47 Correct 1 ms 324 KB Output is correct
48 Correct 1 ms 324 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 328 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 324 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 324 KB Output is correct
57 Correct 1 ms 324 KB Output is correct
58 Correct 1 ms 344 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 324 KB Output is correct
61 Correct 1 ms 320 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 38 ms 2600 KB Output is correct
66 Correct 56 ms 4900 KB Output is correct
67 Correct 52 ms 4384 KB Output is correct
68 Correct 48 ms 4260 KB Output is correct
69 Correct 46 ms 4256 KB Output is correct
70 Correct 47 ms 4256 KB Output is correct
71 Correct 47 ms 4172 KB Output is correct
72 Correct 45 ms 3480 KB Output is correct
73 Correct 48 ms 3480 KB Output is correct
74 Correct 44 ms 3492 KB Output is correct
75 Correct 44 ms 3496 KB Output is correct
76 Correct 44 ms 3516 KB Output is correct
77 Correct 45 ms 3384 KB Output is correct
78 Correct 45 ms 3536 KB Output is correct
79 Correct 44 ms 3508 KB Output is correct
80 Correct 45 ms 3520 KB Output is correct
81 Correct 44 ms 3512 KB Output is correct
82 Correct 46 ms 3556 KB Output is correct
83 Correct 46 ms 3552 KB Output is correct
84 Correct 43 ms 3992 KB Output is correct
85 Correct 44 ms 3996 KB Output is correct
86 Correct 49 ms 4256 KB Output is correct
87 Correct 44 ms 4252 KB Output is correct
88 Correct 48 ms 4256 KB Output is correct
89 Correct 47 ms 4260 KB Output is correct
90 Correct 46 ms 4256 KB Output is correct
91 Correct 46 ms 4264 KB Output is correct
92 Correct 45 ms 3864 KB Output is correct
93 Correct 45 ms 4256 KB Output is correct
94 Correct 46 ms 4128 KB Output is correct
95 Correct 45 ms 3736 KB Output is correct
96 Correct 48 ms 3748 KB Output is correct
97 Correct 47 ms 3772 KB Output is correct
98 Correct 46 ms 3928 KB Output is correct
99 Correct 47 ms 3788 KB Output is correct
100 Correct 43 ms 3800 KB Output is correct
101 Correct 47 ms 3772 KB Output is correct
102 Correct 48 ms 3828 KB Output is correct
103 Correct 45 ms 3844 KB Output is correct