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#816326#8195. SatelityAcoipp100 ✓141ms23856kbC++145.7kb2024-12-16 09:27:112024-12-16 09:27:11

Judging History

你现在查看的是最新测评结果

  • [2024-12-16 09:27:11]
  • 评测
  • 测评结果:100
  • 用时:141ms
  • 内存:23856kb
  • [2024-12-16 09:27:11]
  • 提交

answer

#include<bits/stdc++.h>
#define mod 998244353
#define ll long long
#define N 2005
using namespace std;
struct poly{
	vector<ll> op[N];
	ll siz[N],tot,val[N],col[N],maxsize;
}pol[2];
ll n,p,m,a,b,x,y,i,j,k,rev,vis[N];
string ans[N];
inline void output(){
	ll temp = ans[1].size();
	if(temp<m){
		for(ll i=1;i<=n;i++) ans[i]+='A';
		for(ll i=n+1;i<=2*n;i++) ans[i]+='B';
		temp++;
	}
	cout<<temp<<endl;
	if(!rev){
		for(ll i=1;i<=n;i++) cout<<ans[i]<<endl;
		for(ll i=n+1;i<=2*n;i++) cout<<ans[i]<<endl;
	}
	else{
		for(ll i=1;i<=n;i++) cout<<ans[i+n]<<endl;
		for(ll i=n+1;i<=2*n;i++) cout<<ans[i-n]<<endl;
	}
}
inline ll get_val(vector<ll> op){
	ll res = 0;
	for(ll i=0;i<op.size();i++) res=(res*13331+op[i])%mod;
	return res;
}
inline bool check(vector<ll> op1,vector<ll> op2){
	if(op1.size()!=op2.size()) return 0;
	for(ll i=0;i<op1.size();i++) if(op1[i]!=op2[i]) return 0;
	return 1;
}
inline void solve(){
	rev=0;
	for(i=1;i<=p;i++){
		cin>>x>>y,y-=n;
		pol[0].op[x].push_back(y),pol[1].op[y].push_back(x);
	}
	for(i=0;i<2;i++){
		for(j=1;j<=n;j++){
			sort(pol[i].op[j].begin(),pol[i].op[j].end());
			pol[i].op[j].erase(unique(pol[i].op[j].begin(),pol[i].op[j].end()),pol[i].op[j].end());
			pol[i].val[j] = get_val(pol[i].op[j]);
		}
		for(j=1;j<=n;j++){
			if(pol[i].col[j]) continue;
			pol[i].tot++;
			for(k=j;k<=n;k++) if(pol[i].val[k]==pol[i].val[j]&&check(pol[i].op[j],pol[i].op[k])) pol[i].col[k]=pol[i].tot,pol[i].siz[pol[i].tot]++;
			pol[i].maxsize=max(pol[i].maxsize,pol[i].siz[pol[i].tot]);  
		}
	}
	if(pol[0].tot>pol[1].tot) swap(pol[0],pol[1]),rev=1;
	ll expect = pol[0].tot+ceil(log2(pol[0].maxsize))+ceil(log2(pol[1].maxsize));
	for(i=1;i<=n;i++) ans[i]="",ans[i+n]="";
	if(expect>=n+2){
		if(pol[0].maxsize==3){
			for(i=1;i<=pol[0].tot;i++){
				if(pol[0].siz[i]==3) continue;
				ll pos = -1;
				for(j=1;j<=2*n;j++) vis[j]=0;
				for(j=1;j<=n;j++) if(pol[0].col[j]==i) vis[j]=1,pos=j;
				for(j=0;j<pol[0].op[pos].size();j++) vis[pol[0].op[pos][j]+n]=1;
				for(j=1;j<=2*n;j++){
					if(vis[j]) ans[j]+='B';
					else if(j<=n) ans[j]+='A';
					else ans[j]+='C';
				}
			}
			for(i=1;i<=pol[0].tot;i++){
				if(pol[0].siz[i]!=3) continue;
				ll p1 = 0,p2 = 0,p3 = 0,pos = -1;
				for(j=1;j<=n;j++){
					if(pol[0].col[j]==i){
						pos=j;
						if(p1==0) p1=j;
						else if(p2==0) p2=j;
						else p3=j;
					}
				}
				for(j=1;j<=2*n;j++) vis[j]=0;
				for(j=0;j<pol[0].op[pos].size();j++) vis[pol[0].op[pos][j]+n]=1;
				for(j=1;j<=2*n;j++){
					if(vis[j]||j==p1||j==p2) ans[j]+='B';
					else if(j<=n) ans[j]+='A';
					else ans[j]+='C';
				}
				for(j=1;j<=2*n;j++){
					if(vis[j]||j==p1||j==p3) ans[j]+='B';
					else if(j<=n) ans[j]+='A';
					else ans[j]+='C';
				}
			}
			ll maxpos = ceil(log2(pol[1].maxsize));
			for(i=1;i<=pol[1].tot;i++){
				ll now = 0;
				for(j=1;j<=n;j++) if(pol[1].col[j]==i) vis[j]=++now;
			}
			for(i=1;i<=n;i++){
				if(vis[i]==1) ans[i+n]+="AA";
				if(vis[i]==2) ans[i+n]+="AB";
				if(vis[i]==3) ans[i+n]+="BA"; 
			}
			for(i=1;i<=n;i++) for(j=0;j<maxpos;j++) ans[i]+='C';
		}
		else{
			for(i=1;i<=pol[0].tot;i++){
				if(pol[0].siz[i]==5) continue;
				ll pos = -1;
				for(j=1;j<=2*n;j++) vis[j]=0;
				for(j=1;j<=n;j++) if(pol[0].col[j]==i) vis[j]=1,pos=j;
				for(j=0;j<pol[0].op[pos].size();j++) vis[pol[0].op[pos][j]+n]=1;
				for(j=1;j<=2*n;j++){
					if(vis[j]) ans[j]+='B';
					else if(j<=n) ans[j]+='A';
					else ans[j]+='C';
				}
			}
			for(i=1;i<=pol[0].tot;i++){
				if(pol[0].siz[i]!=5) continue;
				ll p1 = 0,p2 = 0,p3 = 0,p4 = 0,p5 = 0,pos = -1;
				for(j=1;j<=n;j++){
					if(pol[0].col[j]==i){
						pos=j;
						if(p1==0) p1=j;
						else if(p2==0) p2=j;
						else if(p3==0) p3=j;
						else if(p4==0) p4=j;
						else p5=j;
					}
				}
				for(j=1;j<=2*n;j++) vis[j]=0;
				for(j=0;j<pol[0].op[pos].size();j++) vis[pol[0].op[pos][j]+n]=1;
				for(j=1;j<=2*n;j++){
					if(vis[j]||j==p1||j==p2) ans[j]+='B';
					else if(j<=n) ans[j]+='A';
					else ans[j]+='C';
				}
				for(j=1;j<=2*n;j++){
					if(vis[j]||j==p1||j==p3||j==p4) ans[j]+='B';
					else if(j<=n) ans[j]+='A';
					else ans[j]+='C';
				}
				for(j=1;j<=2*n;j++){
					if(vis[j]||j==p4||j==p5) ans[j]+='B';
					else if(j<=n) ans[j]+='A';
					else ans[j]+='C';
				}
			}
			ll maxpos = ceil(log2(pol[1].maxsize));
			for(i=1;i<=pol[1].tot;i++){
				ll now = 0;
				for(j=1;j<=n;j++) if(pol[1].col[j]==i) vis[j]=++now;
			}
			for(i=1;i<=n;i++) for(j=0;j<maxpos;j++) ans[i+n]+=((vis[i]>>j)&1)?'A':'B';
			for(i=1;i<=n;i++) for(j=0;j<maxpos;j++) ans[i]+='C';
		}
	}
	else{
		for(i=1;i<=pol[0].tot;i++){
			ll pos = -1;
			for(j=1;j<=2*n;j++) vis[j]=0;
			for(j=1;j<=n;j++) if(pol[0].col[j]==i) vis[j]=1,pos=j;
			for(j=0;j<pol[0].op[pos].size();j++) vis[pol[0].op[pos][j]+n]=1;
			for(j=1;j<=2*n;j++){
				if(vis[j]) ans[j]+='B';
				else if(j<=n) ans[j]+='A';
				else ans[j]+='C';
			}
		}
		ll maxpos = ceil(log2(pol[0].maxsize));
		for(i=1;i<=pol[0].tot;i++){
			ll now = 0;
			for(j=1;j<=n;j++) if(pol[0].col[j]==i) vis[j]=++now;
		}
		for(i=1;i<=n;i++) for(j=0;j<maxpos;j++) ans[i]+=((vis[i]>>j)&1)?'A':'B';
		for(i=n+1;i<=2*n;i++) for(j=0;j<maxpos;j++) ans[i]+='C';
		maxpos = ceil(log2(pol[1].maxsize));
		for(i=1;i<=pol[1].tot;i++){
			ll now = 0;
			for(j=1;j<=n;j++) if(pol[1].col[j]==i) vis[j]=++now;
		}
		for(i=1;i<=n;i++) for(j=0;j<maxpos;j++) ans[i+n]+=((vis[i]>>j)&1)?'A':'B';
		for(i=1;i<=n;i++) for(j=0;j<maxpos;j++) ans[i]+='C';
	}
	output();
	for(i=0;i<2;i++) for(j=1;j<=n;j++) pol[i].op[j].clear(),pol[i].siz[j]=pol[i].tot=pol[i].val[j]=pol[i].col[j]=0,pol[i].maxsize=0;
}
int main(){
	ios::sync_with_stdio(false);
	while(cin>>n>>p>>m) solve();
	return 0;
}

詳細信息

Subtask #1:

score: 7
Accepted

Test #1:

score: 7
Accepted
time: 0ms
memory: 4228kb

input:

100 5340 10200
1 101
1 102
1 104
1 105
1 106
1 107
1 108
1 109
1 116
1 119
1 120
1 123
1 125
1 126
1 127
1 129
1 132
1 133
1 135
1 136
1 137
1 138
1 141
1 144
1 146
1 147
1 148
1 149
1 151
1 155
1 156
1 158
1 159
1 160
1 161
1 163
1 165
1 167
1 168
1 169
1 170
1 172
1 173
1 174
1 175
1 177
1 178
1 1...

output:

101
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
ABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #2:

score: 7
Accepted
time: 1ms
memory: 3852kb

input:

100 658 10200
1 104
1 148
1 169
1 175
1 177
1 181
1 187
1 188
2 132
2 190
3 119
3 147
3 154
3 163
3 165
3 177
3 184
3 199
4 102
4 105
4 130
4 132
4 138
4 160
4 183
4 192
4 199
5 113
5 152
5 153
5 165
5 186
5 194
6 111
6 114
6 134
6 155
6 199
7 109
7 120
7 128
7 131
7 136
7 143
7 191
8 104
8 107
8 17...

output:

101
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
ABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #3:

score: 7
Accepted
time: 0ms
memory: 4324kb

input:

100 9540 10200
1 101
1 102
1 103
1 104
1 105
1 106
1 107
1 108
1 109
1 110
1 111
1 112
1 113
1 114
1 115
1 116
1 117
1 118
1 119
1 120
1 121
1 122
1 123
1 124
1 125
1 126
1 127
1 128
1 129
1 131
1 132
1 133
1 134
1 135
1 136
1 137
1 138
1 139
1 140
1 141
1 142
1 143
1 144
1 145
1 146
1 147
1 148
1 1...

output:

101
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
ABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #4:

score: 7
Accepted
time: 0ms
memory: 4148kb

input:

100 10000 10200
1 101
1 102
1 103
1 104
1 105
1 106
1 107
1 108
1 109
1 110
1 111
1 112
1 113
1 114
1 115
1 116
1 117
1 118
1 119
1 120
1 121
1 122
1 123
1 124
1 125
1 126
1 127
1 128
1 129
1 130
1 131
1 132
1 133
1 134
1 135
1 136
1 137
1 138
1 139
1 140
1 141
1 142
1 143
1 144
1 145
1 146
1 147
1 ...

output:

16
BABBBBBBCCCCCCCA
BBABBBBBCCCCCCCA
BAABBBBBCCCCCCCA
BBBABBBBCCCCCCCA
BABABBBBCCCCCCCA
BBAABBBBCCCCCCCA
BAAABBBBCCCCCCCA
BBBBABBBCCCCCCCA
BABBABBBCCCCCCCA
BBABABBBCCCCCCCA
BAABABBBCCCCCCCA
BBBAABBBCCCCCCCA
BABAABBBCCCCCCCA
BBAAABBBCCCCCCCA
BAAAABBBCCCCCCCA
BBBBBABBCCCCCCCA
BABBBABBCCCCCCCA
BBABBABB...

result:

ok correct

Test #5:

score: 7
Accepted
time: 1ms
memory: 4108kb

input:

100 1 10200
91 111

output:

17
BAABBBBBBCCCCCCCA
BABABBBBBCCCCCCCA
BAAABBBBBCCCCCCCA
BABBABBBBCCCCCCCA
BAABABBBBCCCCCCCA
BABAABBBBCCCCCCCA
BAAAABBBBCCCCCCCA
BABBBABBBCCCCCCCA
BAABBABBBCCCCCCCA
BABABABBBCCCCCCCA
BAAABABBBCCCCCCCA
BABBAABBBCCCCCCCA
BAABAABBBCCCCCCCA
BABAAABBBCCCCCCCA
BAAAAABBBCCCCCCCA
BABBBBABBCCCCCCCA
BAABBBABB...

result:

ok correct

Test #6:

score: 7
Accepted
time: 2ms
memory: 4216kb

input:

100 6309 10200
1 101
1 102
1 103
1 104
1 105
1 106
1 107
1 108
1 109
1 110
1 111
1 112
1 113
1 114
2 101
2 102
2 103
2 104
2 105
2 106
2 107
2 108
2 109
2 110
2 111
2 112
2 113
2 114
3 101
3 102
3 103
3 104
3 105
3 106
3 107
3 108
3 109
3 110
3 111
3 112
3 113
3 114
4 101
4 102
4 103
4 104
4 105
4 1...

output:

19
BAAAAAAAAAABBBCCCCA
BAAAAAAAAABABBCCCCA
BAAAAAAAAAAABBCCCCA
BAAAAAAAAABBABCCCCA
BAAAAAAAAAABABCCCCA
BAAAAAAAAABAABCCCCA
BAAAAAAAAAAAABCCCCA
BAAAAAAAAABBBACCCCA
ABAAAAAAAAABBBCCCCA
ABAAAAAAAABABBCCCCA
ABAAAAAAAAAABBCCCCA
ABAAAAAAAABBABCCCCA
ABAAAAAAAAABABCCCCA
ABAAAAAAAABAABCCCCA
ABAAAAAAAAAAABCCC...

result:

ok correct

Test #7:

score: 7
Accepted
time: 1ms
memory: 4140kb

input:

100 5460 10200
1 166
1 167
1 168
1 169
1 170
1 171
1 172
1 173
1 174
1 175
1 176
1 177
1 178
1 179
1 180
1 181
1 182
1 183
1 184
2 166
2 167
2 168
2 169
2 170
2 171
2 172
2 173
2 174
2 175
2 176
2 177
2 178
2 179
2 180
2 181
2 182
2 183
2 184
3 166
3 167
3 168
3 169
3 170
3 171
3 172
3 173
3 174
3 1...

output:

16
BAAAAABBBBCCCCCA
BAAAABABBBCCCCCA
BAAAAAABBBCCCCCA
BAAAABBABBCCCCCA
BAAAAABABBCCCCCA
BAAAABAABBCCCCCA
BAAAAAAABBCCCCCA
BAAAABBBABCCCCCA
BAAAAABBABCCCCCA
BAAAABABABCCCCCA
BAAAAAABABCCCCCA
BAAAABBAABCCCCCA
BAAAAABAABCCCCCA
BAAAABAAABCCCCCA
BAAAAAAAABCCCCCA
BAAAABBBBACCCCCA
BAAAAABBBACCCCCA
BAAAABAB...

result:

ok correct

Test #8:

score: 7
Accepted
time: 1ms
memory: 3968kb

input:

2 1 8
2 3

output:

3
BAA
ABA
CBB
CCB

result:

ok correct

Test #9:

score: 7
Accepted
time: 1ms
memory: 3940kb

input:

2 4 8
1 3
1 4
2 3
2 4

output:

4
BACA
BBCA
BCAB
BCBB

result:

ok correct

Test #10:

score: 7
Accepted
time: 0ms
memory: 3872kb

input:

10 61 120
1 11
1 12
1 15
1 17
2 12
2 14
2 15
2 16
2 19
3 11
3 13
3 14
3 15
3 16
3 17
3 18
4 12
4 13
4 15
4 18
4 19
5 12
5 13
5 14
5 15
5 16
5 18
5 19
6 11
6 13
6 14
6 15
6 16
6 17
6 18
6 19
6 20
7 14
7 15
7 16
7 17
7 18
7 19
7 20
8 11
8 13
8 14
8 16
8 17
8 18
8 20
9 14
9 15
9 17
9 18
10 13
10 14
10 ...

output:

11
BAAAAAAAAAA
ABAAAAAAAAA
AABAAAAAAAA
AAABAAAAAAA
AAAABAAAAAA
AAAAABAAAAA
AAAAAABAAAA
AAAAAAABAAA
AAAAAAAABAA
AAAAAAAAABA
BCBCCBCBCCB
BBCBBCCCCCB
CCBBBBCBCBB
CBBCBBBBBBB
BBBBBBBCBBB
CBBCBBBBCBB
BCBCCBBBBCB
CCBBBBBBBBB
CBCBBBBCCBB
CCCCCBBBCCB

result:

ok correct

Subtask #2:

score: 11
Accepted

Dependency #1:

100%
Accepted

Test #11:

score: 11
Accepted
time: 78ms
memory: 23176kb

input:

1000 534931 3000
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1008
1 1009
1 1010
1 1014
1 1015
1 1016
1 1019
1 1020
1 1024
1 1026
1 1027
1 1028
1 1029
1 1030
1 1032
1 1033
1 1034
1 1036
1 1037
1 1038
1 1041
1 1043
1 1046
1 1047
1 1048
1 1049
1 1050
1 1053
1 1055
1 1057
1 1059
1 1061
1 1068
1 1071
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #12:

score: 11
Accepted
time: 23ms
memory: 9444kb

input:

1000 69798 3000
1 1001
1 1007
1 1009
1 1012
1 1013
1 1021
1 1039
1 1052
1 1121
1 1162
1 1188
1 1213
1 1224
1 1258
1 1272
1 1278
1 1281
1 1284
1 1289
1 1299
1 1302
1 1309
1 1334
1 1341
1 1344
1 1351
1 1365
1 1384
1 1395
1 1402
1 1426
1 1438
1 1460
1 1461
1 1466
1 1484
1 1528
1 1563
1 1567
1 1596
1 15...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #13:

score: 11
Accepted
time: 129ms
memory: 23856kb

input:

1000 953822 3000
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1032
1 1033
1 1035
1 1036
1 1037
1 1038
1 1039
1 1040
1 1042
1 1043
1 1044
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #14:

score: 11
Accepted
time: 122ms
memory: 19976kb

input:

997 994009 2991
1 998
1 999
1 1000
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038...

output:

22
BABBBBBBBBBCCCCCCCCCCA
BBABBBBBBBBCCCCCCCCCCA
BAABBBBBBBBCCCCCCCCCCA
BBBABBBBBBBCCCCCCCCCCA
BABABBBBBBBCCCCCCCCCCA
BBAABBBBBBBCCCCCCCCCCA
BAAABBBBBBBCCCCCCCCCCA
BBBBABBBBBBCCCCCCCCCCA
BABBABBBBBBCCCCCCCCCCA
BBABABBBBBBCCCCCCCCCCA
BAABABBBBBBCCCCCCCCCCA
BBBAABBBBBBCCCCCCCCCCA
BABAABBBBBBCCCCCCCCCC...

result:

ok correct

Test #15:

score: 11
Accepted
time: 0ms
memory: 4024kb

input:

997 1 2991
981 1021

output:

23
BAABBBBBBBBBCCCCCCCCCCA
BABABBBBBBBBCCCCCCCCCCA
BAAABBBBBBBBCCCCCCCCCCA
BABBABBBBBBBCCCCCCCCCCA
BAABABBBBBBBCCCCCCCCCCA
BABAABBBBBBBCCCCCCCCCCA
BAAAABBBBBBBCCCCCCCCCCA
BABBBABBBBBBCCCCCCCCCCA
BAABBABBBBBBCCCCCCCCCCA
BABABABBBBBBCCCCCCCCCCA
BAAABABBBBBBCCCCCCCCCCA
BABBAABBBBBBCCCCCCCCCCA
BAABAABBB...

result:

ok correct

Test #16:

score: 11
Accepted
time: 61ms
memory: 15468kb

input:

1000 483246 3000
1 1116
1 1117
1 1118
1 1119
1 1120
1 1121
1 1122
1 1123
1 1124
1 1125
1 1126
1 1127
1 1128
1 1129
1 1130
1 1131
1 1132
1 1133
1 1134
1 1135
1 1136
1 1137
1 1138
1 1139
1 1140
1 1141
1 1142
1 1143
1 1144
1 1145
1 1146
1 1147
1 1148
1 1149
1 1150
1 1151
1 1152
1 1153
1 1154
1 1155
1 1...

output:

32
BAAAAAAAAAAAAAAAAABBBBBBCCCCCCCA
BAAAAAAAAAAAAAAAABABBBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAABBBBBCCCCCCCA
BAAAAAAAAAAAAAAAABBABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAABABBBBCCCCCCCA
BAAAAAAAAAAAAAAAABAABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAAABBBBCCCCCCCA
BAAAAAAAAAAAAAAAABBBABBBCCCCCCCA
BAAAAAAAAAAAAAAAAABBABBBCCCCCCCA
...

result:

ok correct

Test #17:

score: 11
Accepted
time: 49ms
memory: 14768kb

input:

1000 483511 3000
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 1039
1 1040
1 1...

output:

24
BAAAAAAABBBBBBBCCCCCCCCA
BAAAAAABABBBBBBCCCCCCCCA
BAAAAAAAABBBBBBCCCCCCCCA
BAAAAAABBABBBBBCCCCCCCCA
BAAAAAAABABBBBBCCCCCCCCA
BAAAAAABAABBBBBCCCCCCCCA
BAAAAAAAAABBBBBCCCCCCCCA
BAAAAAABBBABBBBCCCCCCCCA
BAAAAAAABBABBBBCCCCCCCCA
BAAAAAABABABBBBCCCCCCCCA
BAAAAAAAABABBBBCCCCCCCCA
BAAAAAABBAABBBBCCCCCCC...

result:

ok correct

Test #18:

score: 11
Accepted
time: 0ms
memory: 4024kb

input:

2 1 6
2 3

output:

3
BAA
ABA
CBB
CCB

result:

ok correct

Subtask #3:

score: 23
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Test #19:

score: 23
Accepted
time: 76ms
memory: 23108kb

input:

1000 534275 1020
1 1002
1 1004
1 1005
1 1006
1 1007
1 1008
1 1010
1 1011
1 1013
1 1015
1 1016
1 1017
1 1019
1 1021
1 1023
1 1025
1 1026
1 1028
1 1029
1 1032
1 1033
1 1034
1 1035
1 1039
1 1040
1 1045
1 1047
1 1049
1 1050
1 1051
1 1052
1 1054
1 1056
1 1058
1 1059
1 1062
1 1063
1 1064
1 1065
1 1066
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #20:

score: 23
Accepted
time: 22ms
memory: 9632kb

input:

1000 70109 1020
1 1015
1 1052
1 1132
1 1144
1 1155
1 1173
1 1175
1 1180
1 1215
1 1216
1 1246
1 1260
1 1262
1 1272
1 1284
1 1298
1 1299
1 1300
1 1303
1 1316
1 1326
1 1331
1 1333
1 1336
1 1342
1 1355
1 1357
1 1381
1 1390
1 1413
1 1441
1 1460
1 1466
1 1471
1 1472
1 1487
1 1495
1 1530
1 1541
1 1543
1 15...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #21:

score: 23
Accepted
time: 141ms
memory: 23780kb

input:

1000 953540 1020
1 1001
1 1002
1 1003
1 1005
1 1006
1 1007
1 1008
1 1009
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1036
1 1037
1 1038
1 1039
1 1040
1 1041
1 1042
1 1043
1 1044
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #22:

score: 23
Accepted
time: 109ms
memory: 19888kb

input:

998 996004 1018
1 999
1 1000
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 103...

output:

22
BABBBBBBBBBCCCCCCCCCCA
BBABBBBBBBBCCCCCCCCCCA
BAABBBBBBBBCCCCCCCCCCA
BBBABBBBBBBCCCCCCCCCCA
BABABBBBBBBCCCCCCCCCCA
BBAABBBBBBBCCCCCCCCCCA
BAAABBBBBBBCCCCCCCCCCA
BBBBABBBBBBCCCCCCCCCCA
BABBABBBBBBCCCCCCCCCCA
BBABABBBBBBCCCCCCCCCCA
BAABABBBBBBCCCCCCCCCCA
BBBAABBBBBBCCCCCCCCCCA
BABAABBBBBBCCCCCCCCCC...

result:

ok correct

Test #23:

score: 23
Accepted
time: 0ms
memory: 4104kb

input:

998 1 1018
971 1031

output:

23
BAABBBBBBBBBCCCCCCCCCCA
BABABBBBBBBBCCCCCCCCCCA
BAAABBBBBBBBCCCCCCCCCCA
BABBABBBBBBBCCCCCCCCCCA
BAABABBBBBBBCCCCCCCCCCA
BABAABBBBBBBCCCCCCCCCCA
BAAAABBBBBBBCCCCCCCCCCA
BABBBABBBBBBCCCCCCCCCCA
BAABBABBBBBBCCCCCCCCCCA
BABABABBBBBBCCCCCCCCCCA
BAAABABBBBBBCCCCCCCCCCA
BABBAABBBBBBCCCCCCCCCCA
BAABAABBB...

result:

ok correct

Test #24:

score: 23
Accepted
time: 55ms
memory: 15988kb

input:

1000 504451 1020
1 1164
1 1165
1 1166
1 1167
1 1168
1 1169
1 1170
1 1171
1 1172
1 1173
1 1174
1 1175
1 1176
1 1177
1 1178
1 1179
1 1180
1 1181
1 1182
1 1183
1 1184
1 1185
1 1186
1 1187
1 1188
1 1189
1 1190
1 1191
1 1192
1 1193
1 1194
1 1195
1 1196
1 1197
1 1198
1 1199
1 1200
1 1201
1 1202
1 1203
1 1...

output:

33
BAAAAAAAAAAAAAAAAAABBBBBBCCCCCCCA
BAAAAAAAAAAAAAAAAABABBBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAAABBBBBCCCCCCCA
BAAAAAAAAAAAAAAAAABBABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAABABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAABAABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAAAABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAABBBABBBCCCCCCCA
BAAAAAAAAAAAAAAAAAABBABBB...

result:

ok correct

Test #25:

score: 23
Accepted
time: 56ms
memory: 14816kb

input:

1000 487569 1020
1 1618
1 1619
1 1620
1 1621
1 1622
1 1623
1 1624
1 1625
1 1626
1 1627
1 1628
1 1629
1 1630
1 1631
1 1632
1 1633
1 1634
1 1635
1 1636
1 1637
1 1638
1 1639
1 1640
1 1641
1 1642
1 1643
1 1644
1 1645
1 1646
1 1647
1 1648
1 1649
1 1650
1 1651
1 1652
1 1653
1 1654
1 1655
1 1656
1 1657
1 1...

output:

25
BAAAAAAAABBBBBBBCCCCCCCCA
BAAAAAAABABBBBBBCCCCCCCCA
BAAAAAAAAABBBBBBCCCCCCCCA
BAAAAAAABBABBBBBCCCCCCCCA
BAAAAAAAABABBBBBCCCCCCCCA
BAAAAAAABAABBBBBCCCCCCCCA
BAAAAAAAAAABBBBBCCCCCCCCA
BAAAAAAABBBABBBBCCCCCCCCA
BAAAAAAAABBABBBBCCCCCCCCA
BAAAAAAABABABBBBCCCCCCCCA
BAAAAAAAAABABBBBCCCCCCCCA
BAAAAAAABBA...

result:

ok correct

Test #26:

score: 23
Accepted
time: 1ms
memory: 3896kb

input:

2 1 4
2 3

output:

3
BAA
ABA
CBB
CCB

result:

ok correct

Subtask #4:

score: 41
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Test #27:

score: 41
Accepted
time: 88ms
memory: 23048kb

input:

1000 534863 1002
1 1001
1 1002
1 1003
1 1004
1 1006
1 1008
1 1009
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1019
1 1020
1 1021
1 1022
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1036
1 1037
1 1038
1 1042
1 1043
1 1046
1 1047
1 1048
1 1049
1 1050
1 1051
1 1054
1 1055
1 1056
1 1057
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #28:

score: 41
Accepted
time: 15ms
memory: 9620kb

input:

1000 69689 1002
1 1011
1 1013
1 1024
1 1063
1 1064
1 1068
1 1102
1 1119
1 1148
1 1157
1 1161
1 1167
1 1186
1 1191
1 1212
1 1234
1 1239
1 1241
1 1260
1 1264
1 1272
1 1275
1 1284
1 1293
1 1305
1 1324
1 1338
1 1344
1 1351
1 1360
1 1361
1 1362
1 1364
1 1379
1 1380
1 1404
1 1428
1 1452
1 1455
1 1457
1 14...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #29:

score: 41
Accepted
time: 130ms
memory: 23696kb

input:

1000 953530 1002
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1011
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 1040
1 1041
1 1042
1 1043
1 1044
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #30:

score: 41
Accepted
time: 113ms
memory: 19976kb

input:

999 998001 1001
1 1000
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 1039
1 10...

output:

22
BABBBBBBBBBCCCCCCCCCCA
BBABBBBBBBBCCCCCCCCCCA
BAABBBBBBBBCCCCCCCCCCA
BBBABBBBBBBCCCCCCCCCCA
BABABBBBBBBCCCCCCCCCCA
BBAABBBBBBBCCCCCCCCCCA
BAAABBBBBBBCCCCCCCCCCA
BBBBABBBBBBCCCCCCCCCCA
BABBABBBBBBCCCCCCCCCCA
BBABABBBBBBCCCCCCCCCCA
BAABABBBBBBCCCCCCCCCCA
BBBAABBBBBBCCCCCCCCCCA
BABAABBBBBBCCCCCCCCCC...

result:

ok correct

Test #31:

score: 41
Accepted
time: 3ms
memory: 4084kb

input:

999 1 1001
961 1041

output:

23
BAABBBBBBBBBCCCCCCCCCCA
BABABBBBBBBBCCCCCCCCCCA
BAAABBBBBBBBCCCCCCCCCCA
BABBABBBBBBBCCCCCCCCCCA
BAABABBBBBBBCCCCCCCCCCA
BABAABBBBBBBCCCCCCCCCCA
BAAAABBBBBBBCCCCCCCCCCA
BABBBABBBBBBCCCCCCCCCCA
BAABBABBBBBBCCCCCCCCCCA
BABABABBBBBBCCCCCCCCCCA
BAAABABBBBBBCCCCCCCCCCA
BABBAABBBBBBCCCCCCCCCCA
BAABAABBB...

result:

ok correct

Test #32:

score: 41
Accepted
time: 62ms
memory: 17196kb

input:

1000 553460 1002
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 1039
1 1040
1 1...

output:

34
BAAAAAAAAAAAAAAAAAAABBBBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAABABBBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAAAABBBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAABBABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAAABABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAABAABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAAAAABBBBCCCCCCCA
BAAAAAAAAAAAAAAAAAABBBABBBCCCCCCCA
BAAAAAAAAAAAAAAAA...

result:

ok correct

Test #33:

score: 41
Accepted
time: 75ms
memory: 17732kb

input:

1000 596219 1002
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 1039
1 1040
1 1...

output:

24
BAAAAAAAAABBBBBBCCCCCCCA
BAAAAAAAABABBBBBCCCCCCCA
BAAAAAAAAAABBBBBCCCCCCCA
BAAAAAAAABBABBBBCCCCCCCA
BAAAAAAAAABABBBBCCCCCCCA
BAAAAAAAABAABBBBCCCCCCCA
BAAAAAAAAAAABBBBCCCCCCCA
BAAAAAAAABBBABBBCCCCCCCA
BAAAAAAAAABBABBBCCCCCCCA
BAAAAAAAABABABBBCCCCCCCA
BAAAAAAAAAABABBBCCCCCCCA
BAAAAAAAABBAABBBCCCCCC...

result:

ok correct

Test #34:

score: 41
Accepted
time: 69ms
memory: 19200kb

input:

1000 534078 1002
1 1011
1 1012
2 1011
2 1012
1 1016
1 1017
2 1016
2 1017
1 1020
1 1021
1 1022
2 1020
2 1021
2 1022
1 1023
1 1024
1 1025
1 1026
2 1023
2 1024
2 1025
2 1026
1 1027
1 1028
2 1027
2 1028
1 1029
1 1030
1 1031
1 1032
2 1029
2 1030
2 1031
2 1032
1 1033
1 1034
1 1035
1 1036
2 1033
2 1034
2 1...

output:

341
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #35:

score: 41
Accepted
time: 1ms
memory: 3964kb

input:

2 1 4
2 3

output:

3
BAA
ABA
CBB
CCB

result:

ok correct

Subtask #5:

score: 18
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Dependency #4:

100%
Accepted

Test #36:

score: 18
Accepted
time: 72ms
memory: 22980kb

input:

1000 534730 1001
1 1002
1 1007
1 1009
1 1011
1 1013
1 1021
1 1022
1 1023
1 1024
1 1026
1 1028
1 1029
1 1030
1 1035
1 1036
1 1038
1 1041
1 1042
1 1045
1 1050
1 1054
1 1057
1 1060
1 1062
1 1064
1 1065
1 1067
1 1068
1 1070
1 1071
1 1074
1 1075
1 1076
1 1077
1 1079
1 1081
1 1084
1 1088
1 1090
1 1091
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #37:

score: 18
Accepted
time: 23ms
memory: 9608kb

input:

1000 69417 1001
1 1004
1 1021
1 1047
1 1048
1 1053
1 1059
1 1064
1 1066
1 1073
1 1109
1 1132
1 1133
1 1157
1 1162
1 1171
1 1172
1 1173
1 1174
1 1184
1 1187
1 1198
1 1227
1 1234
1 1257
1 1269
1 1270
1 1284
1 1295
1 1300
1 1322
1 1336
1 1340
1 1346
1 1367
1 1375
1 1387
1 1389
1 1395
1 1405
1 1413
1 14...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #38:

score: 18
Accepted
time: 129ms
memory: 23680kb

input:

1000 953296 1001
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 1039
1 1040
1 1041
1 1042
1 1...

output:

1001
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #39:

score: 18
Accepted
time: 117ms
memory: 19948kb

input:

1000 1000000 1001
1 1001
1 1002
1 1003
1 1004
1 1005
1 1006
1 1007
1 1008
1 1009
1 1010
1 1011
1 1012
1 1013
1 1014
1 1015
1 1016
1 1017
1 1018
1 1019
1 1020
1 1021
1 1022
1 1023
1 1024
1 1025
1 1026
1 1027
1 1028
1 1029
1 1030
1 1031
1 1032
1 1033
1 1034
1 1035
1 1036
1 1037
1 1038
1 1039
1 1040
1 ...

output:

22
BABBBBBBBBBCCCCCCCCCCA
BBABBBBBBBBCCCCCCCCCCA
BAABBBBBBBBCCCCCCCCCCA
BBBABBBBBBBCCCCCCCCCCA
BABABBBBBBBCCCCCCCCCCA
BBAABBBBBBBCCCCCCCCCCA
BAAABBBBBBBCCCCCCCCCCA
BBBBABBBBBBCCCCCCCCCCA
BABBABBBBBBCCCCCCCCCCA
BBABABBBBBBCCCCCCCCCCA
BAABABBBBBBCCCCCCCCCCA
BBBAABBBBBBCCCCCCCCCCA
BABAABBBBBBCCCCCCCCCC...

result:

ok correct

Test #40:

score: 18
Accepted
time: 3ms
memory: 4236kb

input:

1000 1 1001
951 1051

output:

23
BAABBBBBBBBBCCCCCCCCCCA
BABABBBBBBBBCCCCCCCCCCA
BAAABBBBBBBBCCCCCCCCCCA
BABBABBBBBBBCCCCCCCCCCA
BAABABBBBBBBCCCCCCCCCCA
BABAABBBBBBBCCCCCCCCCCA
BAAAABBBBBBBCCCCCCCCCCA
BABBBABBBBBBCCCCCCCCCCA
BAABBABBBBBBCCCCCCCCCCA
BABABABBBBBBCCCCCCCCCCA
BAAABABBBBBBCCCCCCCCCCA
BABBAABBBBBBCCCCCCCCCCA
BAABAABBB...

result:

ok correct

Test #41:

score: 18
Accepted
time: 63ms
memory: 15664kb

input:

1000 501716 1001
1 1449
1 1450
1 1451
1 1452
1 1453
1 1454
1 1455
1 1456
1 1457
1 1458
1 1459
1 1460
1 1461
1 1462
1 1463
1 1464
1 1465
1 1466
1 1467
1 1468
1 1469
1 1470
1 1471
1 1472
1 1473
1 1474
1 1475
1 1476
1 1477
1 1478
1 1479
1 1480
1 1481
1 1482
1 1483
1 1484
1 1485
1 1486
1 1487
1 1488
1 1...

output:

33
BAAAAAAAAAAAAAAAAAAAABBBBBCCCCCCA
BAAAAAAAAAAAAAAAAAAABABBBBCCCCCCA
BAAAAAAAAAAAAAAAAAAAAABBBBCCCCCCA
BAAAAAAAAAAAAAAAAAAABBABBBCCCCCCA
BAAAAAAAAAAAAAAAAAAAABABBBCCCCCCA
BAAAAAAAAAAAAAAAAAAABAABBBCCCCCCA
BAAAAAAAAAAAAAAAAAAAAAABBBCCCCCCA
BAAAAAAAAAAAAAAAAAAABBBABBCCCCCCA
BAAAAAAAAAAAAAAAAAAAABBAB...

result:

ok correct

Test #42:

score: 18
Accepted
time: 58ms
memory: 15428kb

input:

1000 495973 1001
1 1415
1 1416
1 1417
1 1418
1 1419
1 1420
1 1421
1 1422
1 1423
1 1424
1 1425
1 1426
1 1427
1 1428
1 1429
1 1430
1 1431
1 1432
1 1433
1 1434
1 1435
1 1436
1 1437
1 1438
1 1439
1 1440
1 1441
1 1442
1 1443
1 1444
1 1445
1 1446
1 1447
1 1448
1 1449
1 1450
1 1451
1 1452
1 1453
1 1454
1 1...

output:

25
BAAAAAAAAAABBBBBBCCCCCCCA
BAAAAAAAAABABBBBBCCCCCCCA
BAAAAAAAAAAABBBBBCCCCCCCA
BAAAAAAAAABBABBBBCCCCCCCA
BAAAAAAAAAABABBBBCCCCCCCA
BAAAAAAAAABAABBBBCCCCCCCA
BAAAAAAAAAAAABBBBCCCCCCCA
BAAAAAAAAABBBABBBCCCCCCCA
BAAAAAAAAAABBABBBCCCCCCCA
BAAAAAAAAABABABBBCCCCCCCA
BAAAAAAAAAAABABBBCCCCCCCA
BAAAAAAAAAB...

result:

ok correct

Test #43:

score: 18
Accepted
time: 68ms
memory: 20560kb

input:

1000 535314 1001
1 1005
2 1005
1 1006
1 1007
1 1008
2 1006
2 1007
2 1008
1 1011
1 1012
2 1011
2 1012
1 1014
2 1014
1 1015
1 1016
2 1015
2 1016
1 1019
1 1020
2 1019
2 1020
1 1021
1 1022
2 1021
2 1022
1 1026
1 1027
2 1026
2 1027
1 1028
2 1028
1 1037
2 1037
1 1038
1 1039
1 1040
1 1041
2 1038
2 1039
2 1...

output:

507
BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

result:

ok correct

Test #44:

score: 18
Accepted
time: 1ms
memory: 4092kb

input:

13 81 14
1 17
1 18
1 19
1 20
1 23
1 24
2 14
2 17
2 18
2 21
2 22
2 24
3 17
3 18
3 19
3 20
3 21
3 24
4 14
4 16
4 20
4 22
4 24
4 25
4 26
5 14
5 18
5 19
5 22
5 24
6 21
6 23
6 24
6 26
7 15
7 17
7 18
7 21
7 23
7 24
7 26
8 16
8 17
8 19
8 20
8 21
8 22
8 25
9 14
9 16
9 20
9 22
9 24
9 25
9 26
10 15
10 17
10 2...

output:

14
BAAAAAAAAAAAAC
ABAAAAAAAAAAAC
AABAAAAAAAAAAC
AAABAAAAAAAAAC
AAAABAAAAAAAAC
AAAAABAAAAAAAC
AAAAAABAAAAAAC
AAAAAAABAAAAAC
AAABAAAAAAAABC
AAAAAAAABAAAAC
AAAAAAAAABAAAC
AAAAAAAAAABAAC
AAAAAAAAAAABAC
CBCBBCCCCCBCCA
CCCCCCBCBBCCCA
CCCBCCCBCBCCCA
BBBCCCBBBBBCCA
BBBCBCBCCBCBCA
BCBCBCCBCCBCCA
BCBBCCCBBBBC...

result:

ok correct

Test #45:

score: 18
Accepted
time: 0ms
memory: 4096kb

input:

14 95 15
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 24
1 26
1 27
2 15
2 17
2 19
2 21
2 24
3 15
3 16
3 17
3 19
3 20
3 25
3 26
3 27
3 28
4 16
4 17
4 18
4 19
4 20
4 25
4 27
4 28
5 16
5 19
5 20
5 22
5 23
5 24
5 27
6 19
6 21
6 22
6 24
7 15
7 16
7 18
7 19
7 21
7 22
7 23
7 26
8 19
8 21
8 24
8 25
8 28
9 16
9 17
9...

output:

15
BAAAAAAAAAAAAAC
ABAAAAAAAAAAAAC
AABAAAAAAAAAAAC
AAABAAAAAAAAAAC
AAAABAAAAAAAAAC
AAAAABAAAAAAAAC
AAAAAABAAAAAAAC
AAAAAAABAAAAAAC
AAAAAAAABAAAAAC
AAAAAAAAABAAAAC
AAAAAAAAAABAAAC
AAAABAAAAAAAABC
AAAAAAAAAAABAAC
AAAAAAAAAAAABAC
BBBCCCBCCBBCBCA
BCBBBCBCBCCCCCA
BBBBCCCCBCBBCCA
BCCBCCBCBCBBCCA
BBBBBBBBB...

result:

ok correct

Test #46:

score: 18
Accepted
time: 0ms
memory: 3944kb

input:

15 125 16
1 17
1 20
1 21
1 22
1 24
1 25
1 26
1 27
1 28
2 16
2 18
2 19
2 20
2 24
2 26
2 27
2 28
2 30
3 18
3 19
3 20
3 23
3 25
3 26
3 27
3 28
3 29
3 30
4 17
4 18
4 19
4 24
4 25
4 30
5 17
5 21
5 22
5 23
5 25
5 26
5 27
5 28
6 16
6 17
6 21
6 23
6 24
6 25
6 26
6 27
6 29
6 30
7 17
7 18
7 19
7 22
7 23
7 24
...

output:

16
BAAAAAAAAAAAAAAC
ABAAAAAAAAAAAAAC
AABAAAAAAAAAAAAC
AAABAAAAAAAAAAAC
AAAABAAAAAAAAAAC
AAAAABAAAAAAAAAC
AAAAAABAAAAAAAAC
AAAAAAABAAAAAAAC
AAAAAAAABAAAAAAC
AAAAAAAAABAAAAAC
AAAAAAAAAABAAAAC
AAAAAAAAAAABAAAC
AAAAAAAAAAAABAAC
AAAAAAAAAAAAABAC
BAAAAAAAAAAAAABC
CBCCCBCBCCCCBBCA
BCCBBBBBCBBCCBCA
CBBBCCBC...

result:

ok correct

Test #47:

score: 18
Accepted
time: 1ms
memory: 4088kb

input:

2 1 3
2 3

output:

3
BAA
ABA
CBB
CCB

result:

ok correct

Test #48:

score: 18
Accepted
time: 1ms
memory: 3876kb

input:

3 9 4
1 4
1 5
1 6
2 4
2 5
2 6
3 4
3 5
3 6

output:

4
BBCC
BACC
ABCC
BBAA
BBAB
BBBA

result:

ok correct

Extra Test:

score: 0
Extra Test Passed