Submission #63012259

Source Code Expand

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S = input()
stack = []
for c in S:
    if c in "([<":
        stack.append(c)
    else:
        if not stack:
            print("No")
            exit()
        t = stack.pop()
        if (c == ")" and t != "(") or (c == "]" and t != "[") or (c == ">" and t != "<"):
            print("No")
            exit()
print("Yes" if not stack else "No")
 
 
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S = input()
stack = []
for c in S:
    if c in "([<":
        stack.append(c)
    else:
        if not stack:
            print("No")
            exit()
        t = stack.pop()
        if (c == ")" and t != "(") or (c == "]" and t != "[") or (c == ">" and t != "<"):
            print("No")
            exit()
print("Yes" if not stack else "No")

Submission Info

Judge Result