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QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#850476 | #8355. T3 | rqoi031# | 15 | 5ms | 1988kb | C++20 | 1.4kb | 2025-01-10 09:14:39 | 2025-01-10 09:14:41 |
Judging History
answer
#include<stdio.h>
#include<algorithm>
#include<numeric>
#include<vector>
constexpr int N{300};
enum direction {
U,D,L,R
};
char ch[4]{'U','D','L','R'};
int cnt[4][N+5];
int main() {
int n;
scanf("%d",&n);
for(int i=0;i!=4;i++) {
for(int j=1;j<=n;j++) {
scanf("%d",cnt[i]+j);
}
}
if([&]()->bool {
for(int i=1;i<=n;i++) {
if(cnt[D][i]!=0||cnt[R][i]!=0) {
return false;
}
}
return true;
}()) {
static int perm[N+5]{},aux[N+5]{},tag[N+5][N+5]{};
std::copy(cnt[U]+1,cnt[U]+n+1,aux+1);
for(int i=1;i<=n;i++) {
std::iota(perm+1,perm+n+1,1);
std::sort(perm+1,perm+n+1,[&](const int &x,const int &y)->bool {
return aux[x]<aux[y];
});
for(int j=1;j<=cnt[L][i];j++) {
++aux[perm[j]];
tag[i][perm[j]]=1;
}
}
if(*std::max_element(aux+1,aux+n+1)!=n) {
return puts("NO"),0;
}
for(int i=1;i<=n;i++) {
for(int j=1;j<=n;j++) {
if(tag[i][j]) {
printf("L%d\n",i);
}
else {
printf("U%d\n",j);
}
}
}
return 0;
}
puts("NO");
return 0;
}
详细
Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 1520kb
input:
1 0 1 0 0
output:
NO
result:
wrong answer Your program doesn't find a solution
Subtask #2:
score: 15
Accepted
Test #11:
score: 15
Accepted
time: 4ms
memory: 1928kb
input:
290 28 35 25 29 26 23 36 36 24 39 27 36 24 26 31 28 30 27 25 32 37 26 38 20 31 30 30 35 33 24 25 27 20 26 32 26 33 38 25 29 27 34 25 31 21 22 33 33 24 24 31 31 26 31 25 28 33 27 30 27 24 30 29 26 32 36 20 31 28 23 22 23 37 32 32 27 33 30 27 42 25 31 25 25 26 32 25 35 28 27 33 26 35 39 23 22 26 29 35...
output:
L1 L1 L1 L1 L1 L1 L1 U8 L1 U10 L1 U12 L1 L1 L1 L1 L1 L1 L1 L1 U21 L1 U23 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 U38 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 U73 L1 L1 L1 L1 L1 L1 U80 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 U94 L1 L1 L1 L...
result:
ok OK
Test #12:
score: 15
Accepted
time: 4ms
memory: 1884kb
input:
277 53 51 63 63 45 55 51 56 53 55 59 51 54 60 48 59 62 45 51 55 61 55 57 51 52 61 47 59 61 52 50 51 44 59 61 59 45 47 66 55 71 59 55 66 63 56 50 56 55 53 53 51 58 55 48 60 67 54 58 49 48 52 63 52 61 66 52 64 57 61 50 61 58 58 48 56 76 56 49 55 57 52 44 62 59 55 50 47 53 52 69 51 56 55 64 52 49 59 55...
output:
L1 L1 U3 U4 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 U17 L1 L1 L1 U21 L1 L1 L1 L1 U26 L1 L1 U29 L1 L1 L1 L1 L1 U35 L1 L1 L1 U39 L1 U41 L1 L1 U44 U45 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 U57 L1 L1 L1 L1 L1 U63 L1 U65 U66 L1 U68 L1 U70 L1 U72 L1 L1 L1 L1 U77 L1 L1 L1 L1 L1 L1 U84 L1 L1 L1 L1 L1 L1 U91 L1 L1 L1...
result:
ok OK
Test #13:
score: 15
Accepted
time: 5ms
memory: 1972kb
input:
282 100 80 83 92 99 86 81 73 90 97 79 88 78 90 93 75 80 95 88 75 73 86 84 76 86 80 89 87 84 81 78 84 75 86 76 81 85 101 69 88 80 86 86 97 83 83 71 94 82 98 79 79 82 84 96 83 90 82 69 82 90 80 85 89 99 76 94 87 85 78 74 93 69 85 87 75 87 95 77 77 86 71 88 73 91 88 72 86 85 78 88 82 82 96 90 79 79 82 ...
output:
U1 L1 L1 U4 U5 L1 L1 L1 U9 U10 L1 U12 L1 U14 U15 L1 L1 U18 U19 L1 L1 L1 L1 L1 L1 L1 U27 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 U38 L1 U40 L1 L1 L1 U44 L1 L1 L1 U48 L1 U50 L1 L1 L1 L1 U55 L1 U57 L1 L1 L1 U61 L1 L1 U64 U65 L1 U67 L1 L1 L1 L1 U72 L1 L1 U75 L1 L1 U78 L1 L1 L1 L1 U83 L1 U85 U86 L1 L1 L1 L1 U91 L1...
result:
ok OK
Test #14:
score: 15
Accepted
time: 4ms
memory: 1976kb
input:
287 98 119 107 123 117 117 121 115 127 128 115 133 111 117 110 96 91 113 110 110 114 105 114 109 98 108 120 129 113 103 99 119 104 123 100 111 117 118 125 126 124 123 114 105 121 108 128 107 124 126 118 116 114 125 119 103 111 119 129 120 121 109 113 108 109 122 119 119 116 119 113 122 124 117 126 1...
output:
L1 U2 L1 U4 U5 U6 U7 L1 U9 U10 L1 U12 L1 U14 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 U27 U28 L1 L1 L1 U32 L1 U34 L1 L1 U37 U38 U39 U40 U41 U42 L1 L1 U45 L1 U47 L1 U49 U50 U51 L1 L1 U54 U55 L1 L1 U58 U59 U60 U61 L1 L1 L1 L1 U66 U67 U68 L1 U70 L1 U72 U73 L1 U75 U76 U77 U78 U79 L1 L1 L1 L1 L1 U85 U86 L1 L1...
result:
ok OK
Test #15:
score: 15
Accepted
time: 4ms
memory: 1932kb
input:
265 144 139 128 130 134 135 140 122 129 143 129 132 132 135 120 135 146 138 129 132 111 123 154 138 128 124 125 135 134 141 130 127 146 123 131 133 122 142 140 146 140 141 128 119 133 134 137 148 123 134 142 127 124 137 130 132 136 128 142 126 134 126 138 137 133 141 119 137 146 137 136 126 141 127 ...
output:
U1 U2 L1 L1 U5 U6 U7 L1 L1 U10 L1 L1 L1 U14 L1 U16 U17 U18 L1 L1 L1 L1 U23 U24 L1 L1 L1 U28 U29 U30 L1 L1 U33 L1 L1 L1 L1 U38 U39 U40 U41 U42 L1 L1 L1 U46 U47 U48 L1 U50 U51 L1 L1 U54 L1 L1 U57 L1 U59 L1 U61 L1 U63 U64 L1 U66 L1 U68 U69 U70 U71 L1 U73 L1 L1 U76 L1 U78 L1 L1 L1 L1 U83 U84 U85 L1 U87 ...
result:
ok OK
Test #16:
score: 15
Accepted
time: 1ms
memory: 1828kb
input:
286 235 245 221 241 222 248 226 244 228 207 234 229 241 261 209 231 222 203 225 230 256 224 236 243 222 246 235 243 247 234 241 255 232 234 211 258 249 238 252 237 240 221 244 223 212 240 259 261 235 264 238 205 224 223 238 222 199 225 222 217 236 220 212 204 230 253 221 214 195 216 219 239 220 233 ...
output:
NO
result:
ok OK
Test #17:
score: 15
Accepted
time: 4ms
memory: 1940kb
input:
268 187 183 183 184 179 189 177 173 176 186 183 182 187 175 185 218 176 191 195 183 182 197 182 195 195 183 185 193 205 182 192 179 183 176 190 185 195 182 189 189 196 184 194 184 199 189 190 190 191 201 197 196 190 186 186 197 188 190 188 171 191 186 181 188 170 188 176 188 190 190 187 181 190 187 ...
output:
U1 L1 U3 U4 L1 U6 L1 L1 L1 U10 L1 L1 U13 L1 U15 U16 L1 U18 U19 U20 L1 U22 L1 U24 U25 L1 U27 U28 U29 L1 U31 L1 L1 L1 U35 U36 U37 L1 U39 U40 U41 U42 U43 U44 U45 U46 U47 U48 U49 U50 U51 U52 U53 U54 U55 U56 U57 U58 U59 L1 U61 U62 L1 U64 L1 U66 L1 U68 U69 U70 U71 L1 U73 U74 U75 U76 U77 L1 U79 U80 L1 U82 ...
result:
ok OK
Test #18:
score: 15
Accepted
time: 4ms
memory: 1908kb
input:
261 204 204 215 204 209 212 197 219 216 205 210 208 216 205 207 203 217 203 209 208 211 207 210 213 200 206 213 208 214 205 200 220 206 210 213 209 206 207 207 201 212 213 212 206 225 210 196 221 205 217 202 206 212 205 196 218 205 209 194 206 199 204 219 204 222 208 208 210 195 208 215 211 201 206 ...
output:
U1 U2 U3 U4 U5 U6 L1 U8 U9 U10 U11 U12 U13 U14 U15 U16 U17 U18 U19 U20 U21 U22 U23 U24 L1 U26 U27 U28 U29 U30 L1 U32 U33 U34 U35 U36 U37 U38 U39 L1 U41 U42 U43 U44 U45 U46 L1 U48 U49 U50 L1 U52 U53 U54 L1 U56 U57 U58 L1 U60 L1 U62 U63 U64 U65 U66 U67 U68 L1 U70 U71 U72 L1 U74 L1 U76 U77 U78 U79 U80 ...
result:
ok OK
Test #19:
score: 15
Accepted
time: 4ms
memory: 1988kb
input:
281 251 252 254 244 260 254 254 245 251 258 258 253 256 263 249 256 252 253 247 253 250 249 243 248 264 246 246 264 242 256 245 258 257 251 252 247 252 259 251 253 252 246 255 261 255 249 251 250 255 255 257 246 251 254 250 255 256 258 256 257 254 254 252 254 263 258 262 253 255 250 250 254 245 264 ...
output:
U1 U2 U3 L1 U5 U6 U7 L1 U9 U10 U11 U12 U13 U14 U15 U16 U17 U18 U19 U20 U21 U22 L1 U24 U25 L1 U27 U28 L1 U30 L1 U32 U33 U34 U35 U36 U37 U38 U39 U40 U41 U42 U43 U44 U45 U46 U47 U48 U49 U50 U51 U52 U53 U54 U55 U56 U57 U58 U59 U60 U61 U62 U63 U64 U65 U66 U67 U68 U69 U70 U71 U72 L1 U74 U75 U76 U77 U78 U7...
result:
ok OK
Test #20:
score: 15
Accepted
time: 3ms
memory: 1840kb
input:
253 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
output:
L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 L1 ...
result:
ok OK
Subtask #3:
score: 0
Wrong Answer
Test #21:
score: 0
Wrong Answer
time: 0ms
memory: 1484kb
input:
289 30 29 31 35 25 34 26 28 25 25 44 26 33 30 27 30 33 37 26 27 43 28 28 40 31 36 21 26 35 28 31 29 41 25 30 25 35 28 38 24 26 26 24 24 25 27 18 44 31 24 37 28 26 31 27 32 29 24 24 32 20 35 26 39 30 28 33 30 27 28 37 35 29 22 27 27 31 30 25 31 31 22 30 34 33 31 30 29 41 26 38 36 28 28 21 22 31 34 32...
output:
NO
result:
wrong answer Your program doesn't find a solution
Subtask #4:
score: 0
Wrong Answer
Test #31:
score: 25
Accepted
time: 0ms
memory: 1584kb
input:
1 1 0 0 0
output:
U1
result:
ok OK
Test #32:
score: 0
Wrong Answer
time: 0ms
memory: 1516kb
input:
2 0 1 0 1 0 0 1 1
output:
NO
result:
wrong answer Your program doesn't find a solution
Subtask #5:
score: 0
Wrong Answer
Test #77:
score: 0
Wrong Answer
time: 0ms
memory: 1344kb
input:
299 72 66 62 73 80 85 70 93 79 88 77 72 67 70 73 84 77 62 80 77 88 63 69 76 73 91 64 76 75 65 74 71 71 68 81 80 74 77 69 75 73 87 90 82 86 79 76 83 69 72 73 73 75 78 76 80 66 76 67 75 72 71 77 63 80 68 82 63 74 67 74 72 73 76 71 72 66 78 74 65 69 80 76 71 72 74 77 70 85 60 65 89 66 64 77 63 78 82 80...
output:
NO
result:
wrong answer Your program doesn't find a solution