oj.uz

답안 #23139

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
23139 2017-05-03T11:58:03 Z ainta Window XOR (KRIII5_WX) C++14
7 / 7
 249 ms 2004 KB 
#include<cstdio>
#include<algorithm>
using namespace std;
int n, K, X[101000], TP[101000];
bool v[101000];
long long T;
int gcd(int a, int b){
    return b?gcd(b,a%b):a;
}
int main(){
    int i, j, c = 1, t1, t2;
    scanf("%d%d%lld",&n,&K,&T);
    for(i=0;i<n;i++)scanf("%d",&X[i]);
    while(T){
        if(T&1){
            for(i=0;i<n;i++)v[i]=false;
            for(i=0;i<n;i++){
                if(v[i])continue;
                t1 = t2 = i;
                int s = 0;
                int TK = (K-1)%(n/gcd(c,n)*2)+1;
                for(j=0;j<TK-1;j++){
                    s^= X[t2];
                    t2 = (t2 + c)%n;
                }
                for(;;){
                    v[t1] = true;
                    s ^= X[t2];
                    TP[t1] = s;
                    s ^= X[t1];
                    t2=(t2+c)%n;
                    t1=(t1+c)%n;
                    if(t1==i)break;
                }
            }
            for(i=0;i<n;i++)X[i] = TP[i];
        }
        c=(c<<1)%n;
        T>>=1;
    }
    for(i=0;i<n;i++)printf("%d ",X[i]);
}

Compilation message

WX.cpp: In function 'int main()':
WX.cpp:12:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%lld",&n,&K,&T);
                               ^
WX.cpp:13:38: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(i=0;i<n;i++)scanf("%d",&X[i]);
                                      ^

Subtask #1
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2004 KB Output is correct
2 Correct 0 ms 2004 KB Output is correct
3 Correct 0 ms 2004 KB Output is correct
4 Correct 109 ms 2004 KB Output is correct
5 Correct 29 ms 2004 KB Output is correct
6 Correct 113 ms 2004 KB Output is correct
7 Correct 29 ms 2004 KB Output is correct
8 Correct 113 ms 2004 KB Output is correct
9 Correct 116 ms 2004 KB Output is correct
10 Correct 113 ms 2004 KB Output is correct
11 Correct 116 ms 2004 KB Output is correct
12 Correct 99 ms 2004 KB Output is correct
13 Correct 83 ms 2004 KB Output is correct
14 Correct 76 ms 2004 KB Output is correct
15 Correct 63 ms 2004 KB Output is correct
16 Correct 133 ms 2004 KB Output is correct
17 Correct 136 ms 2004 KB Output is correct
18 Correct 79 ms 2004 KB Output is correct
19 Correct 69 ms 2004 KB Output is correct
20 Correct 86 ms 2004 KB Output is correct
21 Correct 83 ms 2004 KB Output is correct
22 Correct 83 ms 2004 KB Output is correct
23 Correct 73 ms 2004 KB Output is correct
24 Correct 86 ms 2004 KB Output is correct
25 Correct 79 ms 2004 KB Output is correct

Subtask #2
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 119 ms 2004 KB Output is correct
2 Correct 73 ms 2004 KB Output is correct
3 Correct 86 ms 2004 KB Output is correct
4 Correct 109 ms 2004 KB Output is correct
5 Correct 109 ms 2004 KB Output is correct
6 Correct 73 ms 2004 KB Output is correct
7 Correct 76 ms 2004 KB Output is correct
8 Correct 113 ms 2004 KB Output is correct
9 Correct 109 ms 2004 KB Output is correct
10 Correct 116 ms 2004 KB Output is correct
11 Correct 36 ms 2004 KB Output is correct
12 Correct 43 ms 2004 KB Output is correct
13 Correct 13 ms 2004 KB Output is correct
14 Correct 9 ms 2004 KB Output is correct
15 Correct 229 ms 2004 KB Output is correct
16 Correct 19 ms 2004 KB Output is correct
17 Correct 156 ms 2004 KB Output is correct
18 Correct 23 ms 2004 KB Output is correct
19 Correct 236 ms 2004 KB Output is correct
20 Correct 16 ms 2004 KB Output is correct
21 Correct 89 ms 2004 KB Output is correct
22 Correct 23 ms 2004 KB Output is correct
23 Correct 249 ms 2004 KB Output is correct
24 Correct 189 ms 2004 KB Output is correct
25 Correct 9 ms 2004 KB Output is correct
26 Correct 113 ms 2004 KB Output is correct
27 Correct 13 ms 2004 KB Output is correct
28 Correct 123 ms 2004 KB Output is correct
29 Correct 13 ms 2004 KB Output is correct
30 Correct 116 ms 2004 KB Output is correct
31 Correct 13 ms 2004 KB Output is correct
32 Correct 113 ms 2004 KB Output is correct
33 Correct 16 ms 2004 KB Output is correct
34 Correct 176 ms 2004 KB Output is correct
35 Correct 213 ms 2004 KB Output is correct
36 Correct 213 ms 2004 KB Output is correct
37 Correct 229 ms 2004 KB Output is correct
38 Correct 209 ms 2004 KB Output is correct
39 Correct 183 ms 2004 KB Output is correct
40 Correct 146 ms 2004 KB Output is correct
41 Correct 103 ms 2004 KB Output is correct
42 Correct 216 ms 2004 KB Output is correct
43 Correct 133 ms 2004 KB Output is correct
44 Correct 179 ms 2004 KB Output is correct
45 Correct 173 ms 2004 KB Output is correct
46 Correct 136 ms 2004 KB Output is correct
47 Correct 153 ms 2004 KB Output is correct
48 Correct 116 ms 2004 KB Output is correct
49 Correct 89 ms 2004 KB Output is correct
50 Correct 186 ms 2004 KB Output is correct
51 Correct 129 ms 2004 KB Output is correct
52 Correct 143 ms 2004 KB Output is correct
53 Correct 153 ms 2004 KB Output is correct
54 Correct 106 ms 2004 KB Output is correct
55 Correct 89 ms 2004 KB Output is correct
56 Correct 63 ms 2004 KB Output is correct
57 Correct 106 ms 2004 KB Output is correct
58 Correct 106 ms 2004 KB Output is correct
59 Correct 83 ms 2004 KB Output is correct
60 Correct 129 ms 2004 KB Output is correct
61 Correct 139 ms 2004 KB Output is correct
62 Correct 136 ms 2004 KB Output is correct
63 Correct 73 ms 2004 KB Output is correct
64 Correct 119 ms 2004 KB Output is correct
65 Correct 53 ms 2004 KB Output is correct
66 Correct 76 ms 2004 KB Output is correct
67 Correct 143 ms 2004 KB Output is correct
68 Correct 116 ms 2004 KB Output is correct
69 Correct 86 ms 2004 KB Output is correct
70 Correct 99 ms 2004 KB Output is correct
71 Correct 133 ms 2004 KB Output is correct
72 Correct 113 ms 2004 KB Output is correct
73 Correct 89 ms 2004 KB Output is correct
74 Correct 113 ms 2004 KB Output is correct
75 Correct 129 ms 2004 KB Output is correct
76 Correct 0 ms 2004 KB Output is correct
77 Correct 0 ms 2004 KB Output is correct
78 Correct 0 ms 2004 KB Output is correct
79 Correct 109 ms 2004 KB Output is correct
80 Correct 29 ms 2004 KB Output is correct
81 Correct 113 ms 2004 KB Output is correct
82 Correct 29 ms 2004 KB Output is correct
83 Correct 113 ms 2004 KB Output is correct
84 Correct 116 ms 2004 KB Output is correct
85 Correct 113 ms 2004 KB Output is correct
86 Correct 116 ms 2004 KB Output is correct
87 Correct 99 ms 2004 KB Output is correct
88 Correct 83 ms 2004 KB Output is correct
89 Correct 76 ms 2004 KB Output is correct
90 Correct 63 ms 2004 KB Output is correct
91 Correct 133 ms 2004 KB Output is correct
92 Correct 136 ms 2004 KB Output is correct
93 Correct 79 ms 2004 KB Output is correct
94 Correct 69 ms 2004 KB Output is correct
95 Correct 86 ms 2004 KB Output is correct
96 Correct 83 ms 2004 KB Output is correct
97 Correct 83 ms 2004 KB Output is correct
98 Correct 73 ms 2004 KB Output is correct
99 Correct 86 ms 2004 KB Output is correct
100 Correct 79 ms 2004 KB Output is correct