제출 #15264

7 3
6 2 3 4 5 1 7
2 1 7
2 2 3
3 6 3 2

런타임 에러 (RTE)
stderr:
 /tmp/target/Main.js:14
			[rootA, rootB] = [rootB, rootA];
			 ^

TypeError: Assignment to constant variable.
    at disjointSet.union (/tmp/target/Main.js:14:5)
    at solution (/tmp/target/Main.js:41:21)
    at Object.<anonymous> (/tmp/target/Main.js:78:13)
    at Module._compile (node:internal/modules/cjs/loader:1364:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1422:10)
    at Module.load (node:internal/modules/cjs/loader:1203:32)
    at Module._load (node:internal/modules/cjs/loader:1019:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:128:12)
    at node:internal/main/run_main_module:28:49

Node.js v18.20.4

0

8 4
3 5 1 4
2 7 3
3 2 7 3
2 5 1
2 1 6

런타임 에러 (RTE)
stderr:
 /tmp/target/Main.js:14
			[rootA, rootB] = [rootB, rootA];
			 ^

TypeError: Assignment to constant variable.
    at disjointSet.union (/tmp/target/Main.js:14:5)
    at solution (/tmp/target/Main.js:41:21)
    at Object.<anonymous> (/tmp/target/Main.js:78:13)
    at Module._compile (node:internal/modules/cjs/loader:1364:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1422:10)
    at Module.load (node:internal/modules/cjs/loader:1203:32)
    at Module._load (node:internal/modules/cjs/loader:1019:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:128:12)
    at node:internal/main/run_main_module:28:49

Node.js v18.20.4

2

8 4
0
3 2 1 8
3 1 3 5
4 1 8 4 2
2 7 8

런타임 에러 (RTE)
stderr:
 /tmp/target/Main.js:14
			[rootA, rootB] = [rootB, rootA];
			 ^

TypeError: Assignment to constant variable.
    at disjointSet.union (/tmp/target/Main.js:14:5)
    at solution (/tmp/target/Main.js:41:21)
    at Object.<anonymous> (/tmp/target/Main.js:78:13)
    at Module._compile (node:internal/modules/cjs/loader:1364:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1422:10)
    at Module.load (node:internal/modules/cjs/loader:1203:32)
    at Module._load (node:internal/modules/cjs/loader:1019:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:128:12)
    at node:internal/main/run_main_module:28:49

Node.js v18.20.4

4